Genuine Toro parts for the Toro 22618HD (Log Splitter) — 4 exploded parts diagrams and 127 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 22618HD Engine, Axle and Hydraulic Tank Assembly

| Ref | Part | Part number | Qty | At Lawn Barn |
|---|---|---|---|---|
| 1 | Hyd Tank Assembly | 137-0637 | 1 | Order at the counter |
| 1:2 | Decal | 62-5550 | 1 | $9.59 · Usually ships in 3 business days |
| 1:3 | Warning Decal | 137-0551 | 1 | Order at the counter |
| 1:4 | Service Decal | 139-1286 | 1 | Order at the counter |
| 2 | Breather | 132-9292 | 1 | Not available |
| 3 | Axle Assembly | 136-4575 | 1 | Order at the counter |
| 4 | Left Fender | 137-0639-03 | 1 | Order at the counter |
| 5 | TOR_x (now 137-0638-03) | 137-0638-05 | 1 | Order at the counter |
| 6 | Wheel and Tire Assembly | 120-1206 | 2 | $129.54 · Usually ships in 3 business days |
| 7 | Hh Screw | 327-4 | 4 | $2.99 · Usually ships in 3 business days |
| 8 | Hhf Screw | 3234-19 | 4 | $2.50 · Usually ships in 3 business days |
| 9 | Ethanol Warning Decal | 130-8322 | 1 | Not available |
| 10 | GX270 Honda Engine (now 136-4563) | 145-3189 | 1 | Order at the counter |
| 11 | TOR_x (now 120-1213) | 144-7106-05 | 1 | Order at the counter |
| 11:1 | Access Cover | 120-1846 | 1 | Order at the counter |
| 12 | Flex Coupler | 137-0566 | 1 | Order at the counter |
| 13 | Square Key | 13-2840 | 1 | $2.50 · Usually ships in 3 business days |
| 14 | Ni Hf Nut | 104-7201 | 8 | $1.50 · Usually ships in 3 business days |
| 15 | Left Tail Light | 120-3735 | 1 | $24.32 · Usually ships in 3 business days |
| 16 | Right Tail Light | 120-3734 | 1 | $24.32 · Usually ships in 3 business days |
| 17 | License Plate Holder | 125-8659-03 | 1 | Order at the counter |
| 18 | Hhf Screw | 115-5103 | 6 | $1.50 · Usually ships in 3 business days |
| 19 | Flange Nut | 32128-50 | 4 | $2.50 · Usually ships in 3 business days |
| 20 | Hh Plug | 108-8468 | 1 | Not available |
| 20:1 | O-Ring | 237-101 | 1 | Not available |
| 21 | Ni Hf Nut | 104-8301 | 4 | $2.50 · Usually ships in 3 business days |
| 22 | Washer | 119-1868 | 4 | $2.99 · Usually ships in 3 business days |
| 23 | Latch Pin | 137-0601 | 1 | Order at the counter |
| 24 | Roll Pin | 32121-34 | 1 | $2.50 · Usually ships in 3 business days |
| 25 | Lock Washer | 3253-23 | 4 | $3.99 · Usually ships in 3 business days |
| 26 | Keps Nut | 32149-2 | 4 | $2.49 · Usually ships in 3 business days |
| 27 | Plain Washer | 3256-24 | 4 | $1.50 · Usually ships in 3 business days |
| 28 | Lock Washer | 3253-4 | 4 | $2.99 · Usually ships in 3 business days |
| 29 | Hh Screw | 323-7 | 4 | $1.50 · Usually ships in 3 business days |
| 30 | Hh Screw | 322-4 | 4 | $1.50 · Usually ships in 3 business days |
| 31 | Wire Harness | 136-4571 | 1 | Order at the counter |
| 32 | Cable Tie | 3290-379 | 2 | $1.50 · Usually ships in 3 business days |
| 33 | Hhf Screw | 120-4654 | 2 | $1.50 · Usually ships in 3 business days |
| 36 | TOR_x (now 137-0595-03) | 137-0595-05 | 1 | Order at the counter |
| 37 | Hsbh Screw | 119-7568 | 2 | $2.50 · Usually ships in 3 business days |
| 38 | Compression Spring | 95-4256 | 1 | $3.09 · Usually ships in 3 business days |
| 39 | Flat Washer | 106-9888 | 1 | $1.50 · Usually ships in 3 business days |
| 40 | Flat Washer | 3256-14 | 2 | $1.50 · Usually ships in 3 business days |
Toro 22618HD Frame Assembly

| Ref | Part | Part number | Qty | At Lawn Barn |
|---|---|---|---|---|
| 1 | Beam Assembly | 137-0634 | 1 | Order at the counter |
| 1:2 | Decal | 137-0552 | 2 | Order at the counter |
| 1:3 | Decal | 62-5550 | 2 | $9.59 · Usually ships in 3 business days |
| 1:4 | Pin Warning Decal | 137-0588 | 1 | Order at the counter |
| 2 | Handle Grip | 120-1333 | 2 | $9.01 · Usually ships in 3 business days |
| 3 | TOR_x (now 136-4668-03) | 136-4668-05 | 2 | Order at the counter |
| 4 | Hh Screw | 323-7 | 4 | $1.50 · Usually ships in 3 business days |
| 5 | Pivot Pin | 120-1420 | 1 | Order at the counter |
| 6 | TOR_x (now 120-1804-03) | 145-0635-05 | 1 | Order at the counter |
| 7 | Hair Pin | 3290-256 | 2 | $2.50 · Usually ships in 3 business days |
| 8 | Hf Screw | 3234-40 | 12 | $3.99 · Usually ships in 3 business days |
| 9 | TOR_x (now 120-1809-03) | 145-0634-05 | 1 | Order at the counter |
| 10 | Hf Nylock Nut | 99-5107 | 20 | $2.50 · Usually ships in 3 business days |
| 11 | TOR_x (now 140-3617) | 161-2310 | 1 | Order at the counter |
| 12 | Hf Screw | 133-0041 | 6 | Order at the counter |
| 13 | Trailer Safety Chain | 119-3045 | 2 | $26.23 · Usually ships in 3 business days |
| 14 | Set Screw | 3247-4 | 1 | $1.50 · Usually ships in 3 business days |
| 15 | Decal Assembly Tube | 144-2047 | 1 | Order at the counter |
| 16 | Ball Hitch Receiver (now 117-8371) | 145-3188 | 1 | Order at the counter |
| 17 | Jack Assembly | 120-1421 | 1 | Not available |
| 19 | Lock Pin | 105-9245 | 1 | Not available |
| 20 | Hh Screw | 325-15 | 1 | Order at the counter |
| 21 | Hh Screw | 325-13 | 1 | $3.99 · Usually ships in 3 business days |
| 23 | Pin | 136-4588 | 1 | Order at the counter |
| 24 | R Clamp | 2412-120 | 2 | $6.69 · Usually ships in 3 business days |
| 25 | Manual Tube | 104-7050 | 1 | $9.01 · Usually ships in 3 business days |
| 26 | Housing Cap | 104-7048 | 1 | $5.99 · Usually ships in 3 business days |
| 27 | Blind Rivet | 107-0386 | 3 | Not available |
| 28 | Hh Bolt | 120-1796 | 1 | Order at the counter |
| 29 | Ni Lock Nut | 3296-51 | 1 | $3.99 · Usually ships in 3 business days |
| 30 | Hh Screw | 323-14 | 4 | $2.50 · Usually ships in 3 business days |
| 31 | Front Side Marker Lamp | 127-7562 | 2 | Order at the counter |
| 31:1 | Keps Nut | 32149-2 | 1 | $2.49 · Usually ships in 3 business days |
| 32 | Wedge [Black] (now 137-0569-03) | 136-4674-03 | 1 | Order at the counter |
| 33 | Valve Bracket | 137-0571-03 | 1 | Order at the counter |
| 34 | Hhf Screw | 3234-42 | 2 | $2.50 · Usually ships in 3 business days |
| 35 | Ni Hf Nut | 104-8301 | 10 | $2.50 · Usually ships in 3 business days |
| 36 | Hhf Screw | 94-5781 | 3 | $6.39 · Usually ships in 3 business days |
| 37 | Ni Lock Nut | 3296-42 | 3 | $1.50 · Usually ships in 3 business days |
| 38 | Backing Plate | 144-2034-01 | 1 | Order at the counter |
Toro 22618HD Hydraulic Assembly

| Ref | Part | Part number | Qty | At Lawn Barn |
|---|---|---|---|---|
| Valve Handle Kit | 144-2041 | 1 | Order at the counter | |
| 1 | Molded Hose | 136-4675 | 1 | Order at the counter |
| 2 | TOR_x (now 136-4562) | 145-4998 | 1 | Order at the counter |
| 3 | 90 Deg Hyd Fitting | 340-16 | 2 | Not available |
| 3:1 | O-Ring | 237-80 | 1 | $6.28 · Usually ships in 3 business days |
| 3:2 | O-Ring | 237-58 | 1 | $2.99 · Usually ships in 3 business days |
| 4 | TOR_x (now 136-4583) | 161-9432 | 1 | Order at the counter |
| 5 | 90 Deg Elbow Fitting | 340-98 | 2 | $32.84 · Usually ships in 3 business days |
| 5:1 | O-Ring | 237-79 | 1 | $5.62 · Usually ships in 3 business days |
| 5:2 | O-Ring | 237-30 | 1 | $2.99 · Usually ships in 3 business days |
| 6 | Oil Tank Strainer | 105-0131 | 1 | Not available |
| 6:1 | O-Ring | 340-136 | 1 | $6.99 · Usually ships in 3 business days |
| 7 | Straight Fitting | 340-4 | 1 | $11.92 · Usually ships in 3 business days |
| 7:1 | O-Ring | 237-30 | 1 | $2.99 · Usually ships in 3 business days |
| 7:2 | O-Ring | 237-79 | 1 | $5.62 · Usually ships in 3 business days |
| 8 | Straight Fitting | 98-9921 | 1 | Order at the counter |
| 8:1 | O-Ring (now 237-145) | 237-58 | 1 | $2.99 · Usually ships in 3 business days |
| 8:2 | O-Ring | 237-79 | 1 | $5.62 · Usually ships in 3 business days |
| 9 | Hyd Hose Assembly | 144-7460 | 1 | Order at the counter |
| 10 | Filter Head | 92-5821 | 1 | Not available |
| 11 | Hyd Hose Assembly | 144-7461 | 1 | Order at the counter |
| 12 | With Liner Hose Clamp | 2412-111 | 2 | $4.49 · Usually ships in 3 business days |
| 13 | Pump Hyd (now 136-4569) | 161-6860 | 1 | Order at the counter |
| 14 | Control Caution Decal | 137-0587 | 1 | Order at the counter |
| 15 | Transmission Oil Filter | 54-0110 | 1 | $14.99 · Usually ships in 3 business days |
| 16 | Straight Thread Fitting | 98-9906 | 1 | Not available |
| 16:1 | O-Ring | 237-81 | 2 | $2.99 · Usually ships in 3 business days |
| 17 | Hyd Hose Assembly | 144-7462 | 1 | Order at the counter |
| 18 | Str Fitting | 340-9 | 1 | Not available |
| 18:1 | O-Ring | 237-58 | 1 | $2.99 · Usually ships in 3 business days |
| 18:2 | O-Ring | 237-81 | 1 | $2.99 · Usually ships in 3 business days |
| 19 | Hyd Adapter | 100-7671 | 1 | Not available |
| 19:1 | O-Ring | 237-79 | 1 | $5.62 · Usually ships in 3 business days |
| 20 | Cable Tie | 3290-379 | 3 | $1.50 · Usually ships in 3 business days |
Toro 22618HD Jack Assembly No. 120-1421

| Ref | Part | Part number | Qty | At Lawn Barn |
|---|---|---|---|---|
| 1 | Trailer Jack | 120-1208 | 1 | $213.61 · Usually ships in 3 business days |
| 2 | Wheel and Tire Assembly | 110-5024 | 2 | $65.99 · Usually ships in 3 business days |
| 2:2 | Roller Bearing | 112-7066 | 1 | $29.99 · Usually ships in 3 business days |
| 2:3 | Bushing | 1-513810 | 2 | $5.59 · Usually ships in 3 business days |
| 2:4 | Grease Fitting | 302-61 | 1 | $10.99 · Usually ships in 3 business days |
| 3 | Spanner Bushing | 100-6453 | 2 | $24.99 · Usually ships in 3 business days |
| 4 | Spacer | 109-6653 | 1 | $6.09 · Usually ships in 3 business days |
| 5 | Hh Screw | 120-1827 | 1 | $17.13 · Usually ships in 3 business days |
| 6 | Hex Nut | 32153-5 | 1 | $2.50 · Usually ships in 3 business days |
| 7 | Flat Washer | 3256-26 | 2 | $1.50 · Usually ships in 3 business days |