Genuine Toro parts for the Toro 22429 (Stump Grinder Attachment) — 3 exploded parts diagrams and 71 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.
Toro 22429 Grinder Frame, Head and Hydraulic Motor Assembly

| Ref | Part | Part number | Qty | At Lawn Barn |
|---|---|---|---|---|
| Seal Kit | 100-6120 | 1 | Order at the counter | |
| 1 | Quick Attach Plate | 132-8629-03 | 1 | Order at the counter |
| 2 | Grinder Frame Assembly | 136-4516 | 1 | Order at the counter |
| 2:2 | Decal | 93-7340 | 1 | Not available |
| 2:3 | Grinder Safety Decal | 136-5814 | 1 | Order at the counter |
| 2:4 | Warning Decal | 136-5818 | 1 | Order at the counter |
| 2:5 | Danger Decal | 136-5817 | 1 | Order at the counter |
| 3 | Ni Hex Nut | 104-2024 | 1 | Not available |
| 4 | Plain Washer | 3256-62 | 1 | $1.50 · Usually ships in 3 business days |
| 5 | Cap Screw | 104-2035 | 1 | Order at the counter |
| 6 | Hh Screw | 325-6 | 2 | $2.50 · Usually ships in 3 business days |
| 7 | Ni Lock Nut | 3296-23 | 10 | $1.50 · Usually ships in 3 business days |
| 8 | Hh Screw | 325-7 | 4 | $2.50 · Usually ships in 3 business days |
| 9 | Bearing | 104-2026 | 1 | Order at the counter |
| 9:1 | Grease Fitting | 302-2 | 1 | $2.50 · Usually ships in 3 business days |
| 10 | Stub Shaft | 115-9395-03 | 1 | Order at the counter |
| 11 | Stump Grinder Wheel | 136-4501-03 | 1 | Order at the counter |
| 12 | [Black-Txt] Drive Hub Assembly (now 119-4570-03) | 119-4570-05 | 1 | Order at the counter |
| 13 | Hhf Screw | 3234-27 | 6 | $6.14 · Usually ships in 3 business days |
| 14 | Hhf Nut | 32128-49 | 6 | $2.50 · Usually ships in 3 business days |
| 15 | Spacer Plate | 136-4502-03 | 1 | Order at the counter |
| 16 | TOR_x (now 127-9603) | 163-5271 | 1 | Order at the counter |
| 17 | Hsh Screw | 3274-100 | 4 | $9.99 · Usually ships in 3 business days |
| 18 | Straight Pocket | 115-9388 | 4 | Order at the counter |
| 19 | Angled Pocket | 115-9384 | 8 | Order at the counter |
| 20 | Right Hsh Bolt | 115-9386 | 12 | Order at the counter |
| 21 | Grinder Tooth Assembly | 115-9385 | 12 | $20.26 · Usually ships in 3 business days |
| 21:1 | Ni Lock Nut | 3296-39 | 1 | $2.39 · Usually ships in 3 business days |
| 21:2 | Tooth Spacer | 121-4365 | 1 | $2.50 · Usually ships in 3 business days |
| 26 | Straight Fitting | 340-6 | 2 | $19.33 · Usually ships in 3 business days |
| 26:1 | O-Ring | 237-30 | 1 | $2.99 · Usually ships in 3 business days |
| 26:2 | O-Ring | 237-80 | 1 | $6.28 · Usually ships in 3 business days |
| 27 | Hyd Hose Assembly | 95-3664 | 2 | Order at the counter |
| 28 | Tee Fitting | 93-6810 | 2 | Not available |
| 28:1 | O-Ring | 237-30 | 2 | $2.99 · Usually ships in 3 business days |
| 29 | Check Valve | 117-6383 | 1 | Order at the counter |
| 30 | Pressure Connect Nipple | 100-4701 | 1 | Order at the counter |
| 31 | Flush Face Coupler | 104-6134 | 1 | Order at the counter |
| 32 | Hyd Hose Assembly | 136-5805 | 2 | Order at the counter |
| 32:2:1 | O-Ring | 237-80 | 1 | $6.28 · Usually ships in 3 business days |
| 33 | Warning Decal | 133-8061 | 1 | $1.50 · Usually ships in 3 business days |
Toro 22429 Hydraulic Motor Assembly No. 127-9603

| Ref | Part | Part number | Qty | At Lawn Barn |
|---|---|---|---|---|
| 1 | Woodruff Key | 3257-42 | 1 | $6.16 · Usually ships in 3 business days |
| 2 | Seal Kit | 119-4631 | 1 | Order at the counter |
| 3 | Hex Jam Lck Nut | 106-8159 | 1 | Not available |
Toro 22429 Shield and Guard Assembly

| Ref | Part | Part number | Qty | At Lawn Barn |
|---|---|---|---|---|
| 1 | Chipper Guard Assembly | 104-2012-03 | 1 | Order at the counter |
| 2 | Hinge Pin | 104-2018 | 1 | Order at the counter |
| 3 | Hair Pin | 3290-343 | 1 | $1.50 · Usually ships in 3 business days |
| 4 | Rear Skirt Guard | 104-2022 | 1 | Order at the counter |
| 5 | Skirt Clamp | 104-2019-03 | 2 | Order at the counter |
| 6 | Hex Nut | 3296-8 | 21 | $2.50 · Usually ships in 3 business days |
| 7 | Hh Screw | 321-6 | 13 | $1.50 · Usually ships in 3 business days |
| 8 | Skirt Clamp | 104-2021-03 | 1 | Order at the counter |
| 9 | Front Skirt Guard | 104-2023 | 1 | Order at the counter |
| 10 | Right Support Bracket | 104-5818-03 | 1 | Order at the counter |
| 11 | Left Support Bracket | 104-5817-03 | 1 | Order at the counter |
| 12 | Shield Support | 104-5815-03 | 2 | Order at the counter |
| 13 | Lexan Shield | 136-4553 | 1 | Order at the counter |
| 14 | Protector Skirt | 136-4554 | 1 | Order at the counter |
| 15 | Flat Washer | 3256-78 | 8 | $2.50 · Usually ships in 3 business days |
| 16 | Hh Screw | 321-9 | 8 | $1.50 · Usually ships in 3 business days |
| 17 | Hwhtf Screw | 32144-70 | 4 | $2.50 · Usually ships in 3 business days |
| 18 | Left Support Bracket | 132-8623-03 | 1 | Order at the counter |
| 19 | Shield Tube Support | 136-4558-03 | 2 | Order at the counter |
| 20 | Right Support Bracket | 132-8624-03 | 1 | Order at the counter |
| 21 | Hh Screw | 321-4 | 4 | $1.50 · Usually ships in 3 business days |
| 22 | Ni Lock Nut | 3296-42 | 4 | $1.50 · Usually ships in 3 business days |
| 23 | Shield Support Tube | 144-4415-03 | 2 | Order at the counter |
| 24 | Support Left [Black] Bracket | 145-3219-03 | 1 | Order at the counter |
| 25 | Support Right [Black] Bracket | 145-3220-03 | 1 | Order at the counter |
| 26 | Left [Black] Support Bracket | 147-6828-03 | 1 | Order at the counter |
| 27 | Right [Black] Support Bracket | 147-6831-03 | 1 | Order at the counter |