Toro 39521 Parts Diagram

Genuine Toro parts for the Toro 39521 (30 in. (76.2 cm) Stand-On Aerator) — 20 exploded parts diagrams and 491 parts with their Toro part numbers. Find the part by its number on the diagram, then its part number in the list below it. Lawn Barn is an authorized Toro dealer: parts we have ship from our shelf, and we order Toro parts every day.

Not sure which part you need? Call Lawn Barn at 215-757-3850 with the model and serial number — a few parts changed between serial ranges. See the Toro 39521 itself.

Toro 39521 Auxiliary Hydraulic Assembly

Toro 39521 Auxiliary Hydraulic Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
14L Section Belt116-88741$30.99 · Usually ships in 3 business days
2Hydraulic Tank Bracket116-6618-031$120.99 · Usually ships in 3 business days
3Reservoir Assembly116-75571$280.99 · Usually ships in 3 business days
3:1:1Hyd Reservoir Cap103-19481$16.99 · Usually ships in 3 business days
3:1:2O-Ring (now 103-1949)142-27921$2.50 · Usually ships in 3 business days
3:2Warning Decal115-42121$11.99 · Usually ships in 3 business days
4Manifold Assembly135-51271Not available
4:112V DC E Coil112-01972$83.99 · Usually ships in 3 business days
4:2:1O-Ring (now 1-603921)237-421$2.99 · Usually ships in 3 business days
4:2:2O-Ring103-10201$2.50 · Usually ships in 3 business days
4:2Straight Fitting103-21564$40.99 · Usually ships in 3 business days
5Sqh Screw3241-62$4.99 · Usually ships in 3 business days
6Hyd Cylinder Assembly116-69691$880.99 · Usually ships in 3 business days
8Straight Fitting1-6039902$16.99 · Usually ships in 3 business days
8:1O-Ring1-6039201$3.49 · Usually ships in 3 business days
8:2O-Ring1-6039921$2.49 · Usually ships in 3 business days
9Hh Screw321-32$1.50 · Usually ships in 3 business days
10Lock Washer1-8050042$1.50 · Usually ships in 3 business days
11Carr Screw (now 3231-25)119-41622$2.50 · Usually ships in 3 business days
12Carr Screw3231-41$2.50 · Usually ships in 3 business days
13Hex Nut (now 3296-59)121-46001$1.50 · Usually ships in 3 business days
16Ni Hf Nut104-83002$1.50 · Usually ships in 3 business days
17Flat Washer3256-22$1.50 · Usually ships in 3 business days
18Hh Screw322-52$1.50 · Usually ships in 3 business days
19Carr Bolt3231-24$2.50 · Usually ships in 3 business days
20Ni Hf Nut104-83016$2.50 · Usually ships in 3 business days
21Hydraulic Hose116-93091$96.99 · Usually ships in 3 business days
22Pulley116-66671$90.99 · Usually ships in 3 business days
23Flat Idler Pulley116-67601$39.99 · Usually ships in 3 business days
24Straight Fitting103-21566$40.99 · Usually ships in 3 business days
24:1O-Ring (now 1-603921)237-421$2.99 · Usually ships in 3 business days
24:2O-Ring103-10201$2.50 · Usually ships in 3 business days
25Filter Head104-78361$16.99 · Usually ships in 3 business days
26Hyd Oil Filter1-6337501$24.99 · Usually ships in 3 business days
29Hydraulic Pump Assembly116-91291$714.99 · Usually ships in 3 business days
30Plain Washer3256-241$1.50 · Usually ships in 3 business days
32Spacer116-67815$13.99 · Usually ships in 3 business days
33Cylinder Stop116-7307-011$33.99 · Usually ships in 3 business days
35Hitch Pin100-16631$15.38 · Usually ships in 3 business days
36Lp Hydraulic Hose116-66751$32.99 · Usually ships in 3 business days
37Hydraulic Hose116-81511$41.99 · Usually ships in 3 business days
38Hydraulic Hose116-93081$35.99 · Usually ships in 3 business days
39Hydraulic Hose116-66771$58.99 · Usually ships in 3 business days
40Hydraulic Hose Assembly135-59731$58.99 · Usually ships in 3 business days
42Thrust Washer3-85142$2.50 · Usually ships in 3 business days
43Control Sensor Bracket (Depth)135-3603-031$28.99 · Usually ships in 3 business days
44Carr Screw3229-304$2.50 · Usually ships in 3 business days
45Ni Hf Nut104-72014$1.50 · Usually ships in 3 business days
46Hf Lock Screw119-10654$1.50 · Usually ships in 3 business days

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Toro 39521 Axle and Bearing Assembly No. 116-9545

Toro 39521 Axle and Bearing Assembly No. 116-9545 parts diagram

RefPartPart numberQtyAt Lawn Barn
1Wheel Bearing Mount116-6746-011$179.99 · Usually ships in 3 business days
2Tapered Roller Bearing1-5435092$13.99 · Usually ships in 3 business days
3Spacer116-67582$12.99 · Usually ships in 3 business days
4Grease Seal1-5435112$10.99 · Usually ships in 3 business days
5Hh Screw323-74$1.50 · Usually ships in 3 business days
6Axle126-04591$210.99 · Usually ships in 3 business days
7Slotted Nut99-31391$16.58 · Usually ships in 3 business days
8Cotter Pin1-8068001$2.50 · Usually ships in 3 business days

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Toro 39521 Caster Wheel and Fork Assembly

Toro 39521 Caster Wheel and Fork Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
1Caster116-6704-011$127.99 · Usually ships in 3 business days
2Wheel and Axle Assembly127-95311$278.99 · Usually ships in 3 business days
2:1Seal Guard103-27682$3.49 · Usually ships in 3 business days
2:2:1Taper Cone Bearing1-6335852$21.99 · Usually ships in 3 business days
2:2:5:1Cup Bearing1-6335842$7.99 · Usually ships in 3 business days
2:2:2Caster Seal103-00632$8.99 · Usually ships in 3 business days
2:2:3Nut Spacer103-30511$7.99 · Usually ships in 3 business days
2:2:4Caster Axle126-53601$14.99 · Usually ships in 3 business days
2:3Hh Screw325-421$13.99 · Usually ships in 3 business days
2:4Ni Lock Nut3296-231$1.50 · Usually ships in 3 business days
3Grease Seal116-56471$5.39 · Usually ships in 3 business days
4Tapered Roller Bearing1-5435092$13.99 · Usually ships in 3 business days
5Bellville Washer1-6335083$3.99 · Usually ships in 3 business days
6Ni Lock Nut3296-511$3.99 · Usually ships in 3 business days
7Grease Cap103-48821$7.49 · Usually ships in 3 business days

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Toro 39521 Electrical Assembly

Toro 39521 Electrical Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
1Ignition Switch Assembly126-62851$51.99 · Usually ships in 3 business days
1:2Mounting Nut108-86601$33.93 · Usually ships in 3 business days
1:3Ignition Key Set106-52701$20.82 · Usually ships in 3 business days
1:4Backup Washer108-86591$14.10 · Usually ships in 3 business days
2Carr Bolt3230-22$1.50 · Usually ships in 3 business days
6Hhf Screw3234-52$1.50 · Usually ships in 3 business days
7300 Cca 12V Wet Battery99-74211Order at the counter
10Battery Holddown104-24661$22.99 · Usually ships in 3 business days
11Wire Harness135-59191$475.99 · Usually ships in 3 business days
12Switch Mount116-75891$38.99 · Usually ships in 3 business days
13Battery Bracket116-9383-031$39.99 · Usually ships in 3 business days
14Carr Bolt3231-22$2.50 · Usually ships in 3 business days
15Ni Hf Nut104-83012$2.50 · Usually ships in 3 business days
16Switch110-67651$12.99 · In stock
17Harness Guard116-9394-031Not available
18Seat Switch92-62821$32.99 · Usually ships in 3 business days
19Ni Lock Nut3296-22$2.50 · Usually ships in 3 business days
20Carr Screw3229-11$3.49 · Usually ships in 3 business days
21Hwh Screw3290-3212$4.09 · Usually ships in 3 business days
22Ni Hf Nut104-83004$1.50 · Usually ships in 3 business days
23Cable Tie1-3032875$1.50 · Usually ships in 3 business days
24Hwhtf Screw32144-702$2.50 · Usually ships in 3 business days
27Ni Hf Nut104-72012$1.50 · Usually ships in 3 business days
28Cable Tie3290-3785$1.50 · Usually ships in 3 business days
30(On)-Off- Rocker Switch (on)100-15351$87.37 · Usually ships in 3 business days
31Hour Meter Assembly (now 135-6910)146-36951Not available
32Push Nut3290-3201$2.50 · Usually ships in 3 business days
33Hwh Screw32105-151$2.50 · Usually ships in 3 business days
34Quadrature Sensor135-43811$203.99 · Usually ships in 3 business days
35Depth Control 30 Housing135-66091$66.99 · Usually ships in 3 business days
36Hh Screw33114-0161$1.50 · Usually ships in 3 business days
37Plain Washer33094-001$1.50 · Usually ships in 3 business days

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Toro 39521 Engine Assembly

Toro 39521 Engine Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
1Horizontal Muffler116-37351$184.99 · Usually ships in 3 business days
3Pulley116-97091$151.99 · Usually ships in 3 business days
4Key103-41771$3.39 · Usually ships in 3 business days
5Flat Washer1-5436101$4.99 · Usually ships in 3 business days
6Spring Washer1-6036102$3.99 · Usually ships in 3 business days
7Hh Screw109-97611$4.49 · Usually ships in 3 business days
8Belleville Washer98-59754$3.19 · Usually ships in 3 business days
9Hh Screw323-74$1.50 · Usually ships in 3 business days
10Engine Oil Drain Hose Assembly116-49241$36.99 · Usually ships in 3 business days
10:1Hh Plug353-5081$8.19 · Usually ships in 3 business days
10:1:1O-Ring237-421$2.99 · Usually ships in 3 business days

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Toro 39521 Fuel Assembly

Toro 39521 Fuel Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
1Fuel Tank Support116-9541-011$103.99 · Usually ships in 3 business days
2Fuel Tank Assembly 5 gal146-02251$237.99 · Usually ships in 3 business days
2:2Ratcheting Fuel Cap137-41191$26.99 · Usually ships in 3 business days
2:3Grommet114-02841Not available
2:4Fuel Vent Valve119-35471$15.68 · Usually ships in 3 business days
2:5Bushing46-65601$3.03 · Usually ships in 3 business days
2:6Fuel Line Kit (with Grommet) (now 109-9364)116-24591$39.99 · Usually ships in 3 business days
3Tank Clamp146-01562$2.99 · Usually ships in 3 business days
5Flat Washer3256-32$1.50 · Usually ships in 3 business days
6Hh Screw322-112$2.50 · Usually ships in 3 business days
7Ni Hf Nut104-83002$1.50 · Usually ships in 3 business days
8Carr Screw3231-224$1.50 · Usually ships in 3 business days
9Ni Hf Nut104-83014$2.50 · Usually ships in 3 business days
10Hose Clamp2412-984$2.50 · Usually ships in 3 business days
11Fuel Hose119-78561$4.99 · Usually ships in 3 business days
12Fuel Valve1-6037701Not available
13Fuel Hose135-04941$9.99 · Usually ships in 3 business days
17Cable Tie3290-3783$1.50 · Usually ships in 3 business days
19Carbon Canister Bracket114-02921$11.99 · Usually ships in 3 business days
20800cc Carbon Canister117-12211$74.07 · Usually ships in 3 business days
21Canister Vent Hose115-09621$8.99 · Usually ships in 3 business days
22Emissions Hose135-09861$4.99 · Usually ships in 3 business days
23Formed Vent Hose126-41791$14.99 · Usually ships in 3 business days
24Formed Vent Hose119-85011$6.29 · Usually ships in 3 business days
25Vacuum Control Valve116-22321Not available
26Formed Vent Hose119-85021$6.29 · Usually ships in 3 business days
27Canister Mounting Bracket126-2991-031$28.99 · Usually ships in 3 business days
28Carr Screw3229-12$3.49 · Usually ships in 3 business days
29Hh Screw321-22$2.99 · Usually ships in 3 business days
30Ni Hf Nut104-72014$1.50 · Usually ships in 3 business days
31Cable Tie Velcro Strap116-24691$16.99 · Usually ships in 3 business days
32Decal94-25791$13.67 · Usually ships in 3 business days

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Toro 39521 Ground Drive Assembly

Toro 39521 Ground Drive Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
1Extension Spring116-63171$27.99 · In stock
2Chain Drive Hub116-93052$151.99 · Usually ships in 3 business days
3Jackshaft126-56252Not available
5Roller Chain126-88082$203.99 · Usually ships in 3 business days
6Roller Chain126-88072$163.99 · Usually ships in 3 business days
74L Section Belt116-88741$30.99 · Usually ships in 3 business days
8Angle Brace135-5051-031$29.99 · Usually ships in 3 business days
9Transmission Mount116-9710-032$40.99 · Usually ships in 3 business days
10Transmission Guard126-5495-031Not available
11Carr Bolt3230-72$1.50 · Usually ships in 3 business days
12Push Nut107-31546$1.50 · Usually ships in 3 business days
13Jackshaft Plate116-6596-012$34.99 · Usually ships in 3 business days
14Transmission Adjustment Plate116-66192$23.99 · Usually ships in 3 business days
15Park Brake Yoke116-75971$59.99 · Usually ships in 3 business days
16Carr Screw90007791$2.99 · Usually ships in 3 business days
17Adjust Hydro Bracket116-67232$20.99 · Usually ships in 3 business days
18Idler Arm Assembly116-93071$144.99 · Usually ships in 3 business days
20Pillow Block Bearing116-67562Not available
21Lock Nut116-28394$10.99 · Usually ships in 3 business days
22Lug Nut (now 242-50)139-25648$1.50 · Usually ships in 3 business days
23Door Spring76-46601$10.99 · Usually ships in 3 business days
24Hh Screw322-122$1.50 · Usually ships in 3 business days
25Park Brake Pin116-75961$18.99 · Usually ships in 3 business days
26Ni Hf Nut104-83008$1.50 · Usually ships in 3 business days
2715T Idler Sprocket126-91082$101.99 · Usually ships in 3 business days
28Washer104-84172$9.53 · Usually ships in 3 business days
29Ni Hf Nut104-830127$2.50 · Usually ships in 3 business days
30Carr Screw (now 3231-25)119-41626$2.50 · Usually ships in 3 business days
31Hyd Tank109-22501$64.99 · Usually ships in 3 business days
31:1Hyd Reservoir Cap109-33201$27.99 · Usually ships in 3 business days
32Hh Screw135-78104Not available
33Connecting Link116-68974$7.49 · Usually ships in 3 business days
34Right Transaxle Assembly (with Pin)135-10501$1391.99 · Usually ships in 3 business days
35Left Transaxle Assembly (with Pin)135-10511$1391.99 · Usually ships in 3 business days
36Idler Pulley116-97151$69.99 · Usually ships in 3 business days
37Wheel and Tire Assembly126-42672Not available
37:1Gray Rim126-42661$67.99 · Usually ships in 3 business days
37:2Tire116-69781Not available
37:3Valve (now 232-27)51081$6.99 · Usually ships in 3 business days
38Carr Screw3230-94$1.50 · Usually ships in 3 business days
392 Bolt Flange Bearing116-67774$44.99 · Usually ships in 3 business days
40Carr Bolt3231-210$2.50 · Usually ships in 3 business days
41Hsbh Screw116-99271$2.99 · Usually ships in 3 business days
42Axle and Bearing Assembly116-95452$703.99 · Usually ships in 3 business days
43Offset Hub116-38722$67.99 · Usually ships in 3 business days
44Hex Nut3296-452$3.89 · Usually ships in 3 business days
45Carr Screw3233-142$2.01 · Usually ships in 3 business days
46Ni Hf Nut104-72012$1.50 · Usually ships in 3 business days
47Carr Bolt3232-34$2.99 · Usually ships in 3 business days
48Carr Screw3229-12$3.49 · Usually ships in 3 business days
49Hh Screw324-64$1.50 · Usually ships in 3 business days
50Flat Washer3256-254$1.50 · Usually ships in 3 business days
51Hex Nut3217-74$1.50 · Usually ships in 3 business days
52Hh Screw99-86642$2.99 · Usually ships in 3 business days
53Hydraulic Hose116-67751$18.99 · Usually ships in 3 business days
54Hydraulic Hose116-67761$25.99 · Usually ships in 3 business days
55Hose Clamp109-33224$1.50 · Usually ships in 3 business days
56Hh Screw323-102$1.50 · Usually ships in 3 business days
57Hex Nut3296-488$1.50 · Usually ships in 3 business days
58Retaining Ring32151-292$3.69 · Usually ships in 3 business days
59Hex Nut (now 3296-59)121-46001$1.50 · Usually ships in 3 business days
65Wheel Hub Decal126-20542$4.29 · Usually ships in 3 business days
6690 Elbow Fitting109-64491$32.99 · Usually ships in 3 business days
66:1O-Ring237-421$2.99 · Usually ships in 3 business days
67Right Bypass Rod135-06851$15.99 · Usually ships in 3 business days
68Left Bypass Rod135-06831$15.99 · Usually ships in 3 business days
69Cotter Pin1-8060032$2.50 · Usually ships in 3 business days
70Spcl Washer119-89524$1.50 · Usually ships in 3 business days
71#50 Half Link Link146-13672$12.99 · Usually ships in 3 business days

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Toro 39521 Hydraulic Cylinder Assembly No. 116-6969

Toro 39521 Hydraulic Cylinder Assembly No. 116-6969 parts diagram

RefPartPart numberQtyAt Lawn Barn
1Clevis Pin116-72902$41.99 · Usually ships in 3 business days
2Lynch Pin92-12982$2.99 · Usually ships in 3 business days
3Seal Kit127-32341$110.55 · Usually ships in 3 business days

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Toro 39521 Hydraulic Pump Assembly No. 116-9129

Toro 39521 Hydraulic Pump Assembly No. 116-9129 parts diagram

RefPartPart numberQtyAt Lawn Barn
1Square Key115-78551$20.52 · Usually ships in 3 business days
2Seal Kit112-01991$62.12 · Usually ships in 3 business days

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Toro 39521 Idler Arm Assembly No. 116-9307

Toro 39521 Idler Arm Assembly No. 116-9307 parts diagram

RefPartPart numberQtyAt Lawn Barn
2O-Ring106-71592$2.50 · Usually ships in 3 business days
3Spherical Bearing103-35042$24.99 · Usually ships in 3 business days
4Snap Ring32120-102$2.50 · Usually ships in 3 business days
5Single Lip Seal103-35061$5.39 · Usually ships in 3 business days
6Seal-Lip, Double103-35051$5.39 · Usually ships in 3 business days
7Spacer1-6034011$6.49 · Usually ships in 3 business days

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Toro 39521 LH Tine Wheel Assembly No. 135-2510

Toro 39521 LH Tine Wheel Assembly No. 135-2510 parts diagram

RefPartPart numberQtyAt Lawn Barn
1Left Tine Shaft135-43431Not available
2Tine Shaft Float Assembly135-43421$307.99 · Usually ships in 3 business days
2:2Flange Bushing94-89492$2.99 · Usually ships in 3 business days
3Coring Tine (3/4 Inch)126-214324$10.99 · Usually ships in 3 business days
4Hh Screw323-824$2.50 · Usually ships in 3 business days
5Ni Lock Nut3296-3924$2.39 · Usually ships in 3 business days
6Split Shaft Collar116-72711$20.99 · Usually ships in 3 business days

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Toro 39521 LH Transaxle Assembly No. 135-1051

Toro 39521 LH Transaxle Assembly No. 135-1051 parts diagram

RefPartPart numberQtyAt Lawn Barn
Brake Shaft Seal Kit135-36041$176.99 · Usually ships in 3 business days
1Left Main Housing Kit114-84711Order at the counter
2Left Side Cover Kit114-84721Order at the counter
3Hhf Screw117-535916$2.99 · Usually ships in 3 business days
4O-Ring114-16785$4.99 · Usually ships in 3 business days
5Hh Plug (now 135-1140)353-5081$8.19 · Usually ships in 3 business days
6Hyd Oil Filter Element109-33211$26.99 · Usually ships in 3 business days
7Lip Seal (now 106-8676)139-74971$7.09 · Usually ships in 3 business days
8External Retaining Ring106-86771Not available
9Bypass Rod114-16851$34.99 · Usually ships in 3 business days
10Internal Retaining Ring106-86791$8.99 · Usually ships in 3 business days
11Arm-Bypass106-86801$18.99 · Usually ships in 3 business days
12External Retaining Ring106-86811$7.99 · Usually ships in 3 business days
13Trunnion Swashplate104-53041$185.99 · Usually ships in 3 business days
14Lip Seal104-53131$25.99 · Usually ships in 3 business days
15Washer114-84911$4.99 · Usually ships in 3 business days
16Spacer104-53081$7.99 · Usually ships in 3 business days
17Lip Seal104-53101$37.99 · Usually ships in 3 business days
18Retaining Ring104-53091$11.99 · Usually ships in 3 business days
19Thrust Bearing112-41541$102.99 · Usually ships in 3 business days
20Cylinder Block Assembly Kit (now 114-1689)139-40741$239.99 · Usually ships in 3 business days
21Thrust Bearing94-69221$61.99 · Usually ships in 3 business days
22Pump Block Assembly110-85611$342.99 · Usually ships in 3 business days
23Flat Washer104-53391$6.29 · Usually ships in 3 business days
24Retaining Ring104-53401$7.39 · Usually ships in 3 business days
2516T Gear126-07881$87.99 · Usually ships in 3 business days
26Motor Shaft114-16911$170.99 · Usually ships in 3 business days
27Washer104-53601$7.39 · Usually ships in 3 business days
28Washer94-19332$5.99 · Usually ships in 3 business days
2943T Gear125-00001$59.99 · Usually ships in 3 business days
3011T Gear120-79741$71.99 · Usually ships in 3 business days
31Jackshaft Pin104-53291$107.99 · Usually ships in 3 business days
32Retaining Ring104-21691$16.99 · Usually ships in 3 business days
3354T Gear114-16941$133.99 · Usually ships in 3 business days
34Spacer120-79751$5.49 · Usually ships in 3 business days
35Ball Bearing135-13611$37.99 · Usually ships in 3 business days
36Ball Bearing130-84771$24.99 · Usually ships in 3 business days
37Lip Seal TC4 1.0 x 2.05 X .40 (now 104-2144)145-28301Not available
38Brake Pawl114-16971$15.99 · Usually ships in 3 business days
39Inboard Brake Shaft114-16981$139.99 · Usually ships in 3 business days
40Brake Handle125-00211$13.99 · Usually ships in 3 business days
41Ext Retaining Ring131-09061$5.19 · Usually ships in 3 business days
42Screw104-21203$7.49 · Usually ships in 3 business days
43Right Filter Guard120-79811$33.99 · Usually ships in 3 business days
44Straight Adapter109-32781$121.99 · Usually ships in 3 business days
44:1O-Ring237-421$2.99 · Usually ships in 3 business days
45Connecting Tube (now 126-3251)114-84552$12.99 · Usually ships in 3 business days
46Spacer114-84581$37.99 · Usually ships in 3 business days
47Right Neutral Arm114-84591$37.99 · Usually ships in 3 business days
48Screw-Sh106-86821$8.99 · Usually ships in 3 business days
49Extension Spring115-83071$22.99 · Usually ships in 3 business days
50Gerotor Seal131-09081Order at the counter
51Spacer121-57451$9.99 · Usually ships in 3 business days
52Seal Kit (now 109-3537)140-83511$95.99 · Usually ships in 3 business days
53Left Center Section Charge Kit120-79801$488.99 · Usually ships in 3 business days
54Charge Relief Kit114-84641$21.99 · Usually ships in 3 business days
55Charge Kit114-84651$108.99 · Usually ships in 3 business days
55:3O-Ring-Seal109-35401$6.29 · Usually ships in 3 business days
56Input Shaft Kit121-32481$271.99 · Usually ships in 3 business days
57Control Arm Kit126-22911$189.99 · Usually ships in 3 business days
58Axle Shaft Kit114-84701$266.99 · Usually ships in 3 business days
60Pulley Hub116-97051$7.39 · Usually ships in 3 business days
61ZT3100 Fan (now 116-9706)163-34181$27.99 · Usually ships in 3 business days
62Pulley116-97071$27.99 · Usually ships in 3 business days
63Slotted Washer116-97081$3.99 · Usually ships in 3 business days
64Hj Nut116-97141$3.99 · Usually ships in 3 business days

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Toro 39521 Main Frame Assembly

Toro 39521 Main Frame Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
1Main Frame Assembly135-59381$2174.99 · Usually ships in 3 business days
3Weight116-6536-011$539.99 · Usually ships in 3 business days
4Platform with Rocker Assembly116-91351$496.99 · Usually ships in 3 business days
5Access Cover Assembly116-73001$115.99 · Usually ships in 3 business days
5:2Tine Ground Operation Decal (Ce)121-61631$7.99 · Usually ships in 3 business days
6Muffler Guard Assembly116-82581$280.99 · Usually ships in 3 business days
6:2Hot Surface Decal115-20472$15.45 · Usually ships in 3 business days
8Hf Nylock Nut99-51074$2.50 · Usually ships in 3 business days
9Grommet126-00152$4.99 · Usually ships in 3 business days
10Right Chain Guard116-6612-011$55.99 · Usually ships in 3 business days
11Left Chain Guard116-6611-011$55.99 · Usually ships in 3 business days
14Hf Screw3234-404$3.99 · Usually ships in 3 business days
18Ni Hf Nut104-83016$2.50 · Usually ships in 3 business days
19Plain Washer3256-244$1.50 · Usually ships in 3 business days
21Sems Screw (3/8-16 x 1)135-46292$7.99 · Usually ships in 3 business days
22Hwh Shoulder Screw6146722$2.99 · Usually ships in 3 business days
23Plug1-8110102$4.99 · Usually ships in 3 business days
24Flat Washer3256-62$1.50 · Usually ships in 3 business days
28R-Clamp107-18652$10.99 · Usually ships in 3 business days
29Hhf Screw120-46542$1.50 · Usually ships in 3 business days
30Manual Tube104-70501$9.01 · Usually ships in 3 business days
31Housing Cap104-70481$5.99 · Usually ships in 3 business days
33Spark Arrestor Decal133-80621$2.99 · Usually ships in 3 business days
35Hh Screw323-64$1.50 · Usually ships in 3 business days

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Toro 39521 Main Frame Decal Assembly No. 135-5938

Toro 39521 Main Frame Decal Assembly No. 135-5938 parts diagram

RefPartPart numberQtyAt Lawn Barn
2Warning Decal121-61501$2.50 · Usually ships in 3 business days
3Warning Decal120-95701$2.50 · Usually ships in 3 business days
4Danger Decal121-61612$3.59 · Usually ships in 3 business days
5Belt Routing Decal116-93911$7.09 · Usually ships in 3 business days
6Clinch Nut32148-102$2.50 · Usually ships in 3 business days

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Toro 39521 Motion Control Assembly

Toro 39521 Motion Control Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
1Right Control Handle Assembly116-65671$174.99 · Usually ships in 3 business days
1:2Flange Bearing116-42792$3.89 · Usually ships in 3 business days
2Left Control Handle Assembly116-65661$174.99 · Usually ships in 3 business days
2:2Flange Bearing116-42792$3.89 · Usually ships in 3 business days
3Bell Crank126-03404$63.99 · Usually ships in 3 business days
3:2Grease Fitting302-191$1.50 · Usually ships in 3 business days
5Hydro Control Link116-67222$25.99 · Usually ships in 3 business days
6Bell Crank Control Link116-92982$30.99 · Usually ships in 3 business days
7Bell Crank Control Link116-67302$36.99 · Usually ships in 3 business days
8Reference Bar116-6608-031Not available
9Control Pivot Shaft116-66071Not available
10Brake Linkage Yoke1-6331312$14.99 · Usually ships in 3 business days
11Pin-Spring, Clevis103-23992$5.79 · Usually ships in 3 business days
13Plain Washer3256-2414$1.50 · Usually ships in 3 business days
14Cotter Pin1-80600310$2.50 · Usually ships in 3 business days
15Right Pivot Bracket116-6576-031$29.99 · Usually ships in 3 business days
16Left Pivot Bracket116-6577-031$29.99 · Usually ships in 3 business days
17Spacer116-72244$14.99 · Usually ships in 3 business days
18Ni Hf Nut104-72014$1.50 · Usually ships in 3 business days
19Flat Washer3256-24$1.50 · Usually ships in 3 business days
20Hh Screw321-144$1.50 · Usually ships in 3 business days
21Motion Control Damper (now 116-0027)146-08592Not available
22Ni Hf Nut104-83004$1.50 · Usually ships in 3 business days
23Ni Hf Nut104-83018$2.50 · Usually ships in 3 business days
24Hh Screw323-64$1.50 · Usually ships in 3 business days
25Carr Bolt3231-24$2.50 · Usually ships in 3 business days
26Control Lever Grip103-81532$13.99 · Usually ships in 3 business days
27Push Nut32112-142$2.29 · Usually ships in 3 business days

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Toro 39521 Platform Assembly No. 116-9135

Toro 39521 Platform Assembly No. 116-9135 parts diagram

RefPartPart numberQtyAt Lawn Barn
2Rubber Bumper114-19261$27.99 · Usually ships in 3 business days
3Ni Hf Nut104-83003$1.50 · Usually ships in 3 business days
4Ni Hf Nut104-83012$2.50 · Usually ships in 3 business days
5Hh Screw323-62$1.50 · Usually ships in 3 business days
6Foot Pedal Rocker116-8950-011$39.99 · Usually ships in 3 business days
7Rubber Bumper114-19252$25.99 · Usually ships in 3 business days

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Toro 39521 RH Tine Wheel Assembly No. 135-2507

Toro 39521 RH Tine Wheel Assembly No. 135-2507 parts diagram

RefPartPart numberQtyAt Lawn Barn
1Right Tine Shaft135-43411$490.99 · Usually ships in 3 business days
2Tine Shaft Float Assembly135-43421$307.99 · Usually ships in 3 business days
2:2Flange Bushing94-89492$2.99 · Usually ships in 3 business days
3Coring Tine (3/4 Inch)126-214324$10.99 · Usually ships in 3 business days
4Hh Screw323-824$2.50 · Usually ships in 3 business days
5Ni Lock Nut3296-3924$2.39 · Usually ships in 3 business days
6Split Shaft Collar116-72711$20.99 · Usually ships in 3 business days

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Toro 39521 RH Transaxle Assembly No. 135-1050

Toro 39521 RH Transaxle Assembly No. 135-1050 parts diagram

RefPartPart numberQtyAt Lawn Barn
Brake Shaft Seal Kit135-36041$176.99 · Usually ships in 3 business days
1Main Housing Kit114-16761Order at the counter
2Right Housing Side Kit117-53581Order at the counter
3Hhf Screw117-535916$2.99 · Usually ships in 3 business days
4O-Ring114-16785$4.99 · Usually ships in 3 business days
5Hh Plug (now 135-1140)353-5081$8.19 · Usually ships in 3 business days
6Hyd Oil Filter Element109-33211$26.99 · Usually ships in 3 business days
7Lip Seal (now 106-8676)139-74971$7.09 · Usually ships in 3 business days
8External Retaining Ring106-86771Not available
9Bypass Rod114-16851$34.99 · Usually ships in 3 business days
10Internal Retaining Ring106-86791$8.99 · Usually ships in 3 business days
11Arm-Bypass106-86801$18.99 · Usually ships in 3 business days
12External Retaining Ring106-86811$7.99 · Usually ships in 3 business days
13Trunnion Swashplate104-53041$185.99 · Usually ships in 3 business days
14Lip Seal104-53131$25.99 · Usually ships in 3 business days
15Washer114-84911$4.99 · Usually ships in 3 business days
16Spacer104-53081$7.99 · Usually ships in 3 business days
17Lip Seal104-53101$37.99 · Usually ships in 3 business days
18Retaining Ring104-53091$11.99 · Usually ships in 3 business days
19Thrust Bearing112-41541$102.99 · Usually ships in 3 business days
20Cylinder Block Assembly Kit (now 114-1689)139-40741$239.99 · Usually ships in 3 business days
21Thrust Bearing94-69221$61.99 · Usually ships in 3 business days
22Pump Block Assembly110-85611$342.99 · Usually ships in 3 business days
23Flat Washer104-53391$6.29 · Usually ships in 3 business days
24Retaining Ring104-53401$7.39 · Usually ships in 3 business days
2516T Gear126-07881$87.99 · Usually ships in 3 business days
26Motor Shaft114-16911$170.99 · Usually ships in 3 business days
27Washer104-53601$7.39 · Usually ships in 3 business days
28Washer94-19332$5.99 · Usually ships in 3 business days
2943T Gear125-00001$59.99 · Usually ships in 3 business days
3011T Gear120-79741$71.99 · Usually ships in 3 business days
31Jackshaft Pin104-53291$107.99 · Usually ships in 3 business days
32Retaining Ring104-21691$16.99 · Usually ships in 3 business days
3354T Gear114-16941$133.99 · Usually ships in 3 business days
34Spacer120-79751$5.49 · Usually ships in 3 business days
35Ball Bearing135-13611$37.99 · Usually ships in 3 business days
36Ball Bearing130-84771$24.99 · Usually ships in 3 business days
37Lip Seal TC4 1.0 x 2.05 X .40 (now 104-2144)145-28301Not available
38Brake Pawl114-16971$15.99 · Usually ships in 3 business days
39Inboard Brake Shaft114-16981$139.99 · Usually ships in 3 business days
40Brake Handle125-00211$13.99 · Usually ships in 3 business days
41Ext Retaining Ring131-09061$5.19 · Usually ships in 3 business days
42Screw104-21203$7.49 · Usually ships in 3 business days
43Right Filter Guard120-79811$33.99 · Usually ships in 3 business days
44Straight Adapter109-32781$121.99 · Usually ships in 3 business days
44:1O-Ring237-421$2.99 · Usually ships in 3 business days
45Connecting Tube (now 126-3251)114-84552$12.99 · Usually ships in 3 business days
46Spacer114-84581$37.99 · Usually ships in 3 business days
47Right Neutral Arm114-84591$37.99 · Usually ships in 3 business days
48Screw-Sh106-86821$8.99 · Usually ships in 3 business days
49Extension Spring115-83071$22.99 · Usually ships in 3 business days
50Gerotor Seal131-09081Order at the counter
51Spacer121-57451$9.99 · Usually ships in 3 business days
52Seal Kit (now 109-3537)140-83511$95.99 · Usually ships in 3 business days
53Right Center Section Charge Kit120-79821$488.99 · Usually ships in 3 business days
54Charge Relief Kit114-84641$21.99 · Usually ships in 3 business days
55Charge Kit114-84651$108.99 · Usually ships in 3 business days
55:3O-Ring-Seal109-35401$6.29 · Usually ships in 3 business days
56Input Shaft Kit121-32481$271.99 · Usually ships in 3 business days
57Control Arm Kit126-22911$189.99 · Usually ships in 3 business days
58Axle Shaft Kit114-84701$266.99 · Usually ships in 3 business days
60Pulley Hub116-97051$7.39 · Usually ships in 3 business days
61ZT3100 Fan (now 116-9706)163-34181$27.99 · Usually ships in 3 business days
62Pulley116-97071$27.99 · Usually ships in 3 business days
63Slotted Washer116-97081$3.99 · Usually ships in 3 business days
64Hj Nut116-97141$3.99 · Usually ships in 3 business days

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Toro 39521 Tine Assembly

Toro 39521 Tine Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
1Trail Arm135-5952-031$467.99 · Usually ships in 3 business days
2Right Tine Wheel Assembly135-25071Not available
3Left Tine Wheel Assembly135-25101Not available
4Roller Chain126-88082$203.99 · Usually ships in 3 business days
5Connecting Link116-68972$7.49 · Usually ships in 3 business days
6Thrust Washer87-72702$1.50 · Usually ships in 3 business days
715T Idler Sprocket126-91082$101.99 · Usually ships in 3 business days
82 Bolt Flange Bearing116-67772$44.99 · Usually ships in 3 business days
9Carr Screw3233-142$2.01 · Usually ships in 3 business days
10Hex Nut3296-452$3.89 · Usually ships in 3 business days
11Hh Screw135-78104Not available
12Hex Nut3296-486$1.50 · Usually ships in 3 business days
13Hh Screw324-82$4.99 · Usually ships in 3 business days
14Shaft116-66291$20.99 · Usually ships in 3 business days
15Pillow Block Bearing116-67562Not available
16Flat Washer3256-254$1.50 · Usually ships in 3 business days
17Hh Screw324-62$1.50 · Usually ships in 3 business days
18Hh Screw324-72$2.50 · Usually ships in 3 business days
19Downstop Plate116-7327-011$9.99 · Usually ships in 3 business days
20Right Chain Guard126-4192-031$12.99 · Usually ships in 3 business days
21Left Chain Guard126-4193-031$12.99 · Usually ships in 3 business days
22Carr Screw3229-304$2.50 · Usually ships in 3 business days
23Ni Hf Nut104-72014$1.50 · Usually ships in 3 business days
24Hsh Screw114-02391$11.99 · Usually ships in 3 business days
25Depth Control Bracket135-51091$32.99 · Usually ships in 3 business days

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Toro 39521 Tower Assembly

Toro 39521 Tower Assembly parts diagram

RefPartPart numberQtyAt Lawn Barn
1Left Side Panel Assembly135-59491$164.99 · Usually ships in 3 business days
1:2Service Aid Decal (Ce)116-93921$19.99 · Usually ships in 3 business days
1:3Clinch Nut32148-71$2.50 · Usually ships in 3 business days
2Right Side Panel Assembly116-76571$231.99 · Usually ships in 3 business days
2:2Clinch Nut32148-71$2.50 · Usually ships in 3 business days
3Front Console Plate Assembly135-62931$146.99 · Usually ships in 3 business days
3:2Control Panel Warning Decal121-61641$33.99 · Usually ships in 3 business days
3:3Tines Warning Decal121-61621$4.89 · Usually ships in 3 business days
3:4Clinch Nut32148-72$2.50 · Usually ships in 3 business days
4Console Assembly135-59511$95.99 · Usually ships in 3 business days
4:2Control Panel Decal135-59481$25.99 · Usually ships in 3 business days
6Carr Screw3231-16$2.50 · Usually ships in 3 business days
7Ni Hf Nut104-830110$2.50 · Usually ships in 3 business days
8Carr Bolt3231-24$2.50 · Usually ships in 3 business days
9Black Cushion116-69591$242.99 · Usually ships in 3 business days
10Hhf Screw3234-54$1.50 · Usually ships in 3 business days
11Choke Control109-91471$36.99 · Usually ships in 3 business days
12Throttle Control109-39581$38.99 · Usually ships in 3 business days
13Brake Cable Bracket116-66301Not available
14Brake Cable Link116-75041$51.99 · Usually ships in 3 business days
15Brake Cable116-75031$84.99 · Usually ships in 3 business days
17Hhf Screw3234-294$2.50 · Usually ships in 3 business days
18Carr Screw3229-12$3.49 · Usually ships in 3 business days
19Ni Hf Nut104-72012$1.50 · Usually ships in 3 business days
20Tee Knob116-76071$11.99 · Usually ships in 3 business days
21Carr Bolt1-8075134$2.50 · Usually ships in 3 business days
22Ni Lock Nut3296-24$2.50 · Usually ships in 3 business days
24Decal62-55502$9.59 · Usually ships in 3 business days
25Cable Tie3290-3782$1.50 · Usually ships in 3 business days
26Flat Washer3256-22$1.50 · Usually ships in 3 business days

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All Toro parts diagrams