Genuine Toro parts for the Toro 22975 (24" Boom) — 1 exploded parts diagram and 20 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 22975 2ft Trencher Boom Assembly

| Ref | Part | Part number | Qty | At Lawn Barn |
|---|---|---|---|---|
| 1 | Boom Assembly | 115-0784-03 | 1 | Order at the counter |
| 2 | Roller Cap | 104-1942 | 2 | Order at the counter |
| 3 | Roller Spacer | 104-1943 | 2 | Order at the counter |
| 4 | Trencher Roller Assembly | 107-9325 | 1 | Order at the counter |
| 4:1 | Nose Roller | 104-1951 | 1 | Order at the counter |
| 4:2 | Bearing | 104-1995 | 1 | Order at the counter |
| 4:3 | Retaining Ring | 104-1945 | 1 | Order at the counter |
| 5 | TOR_x (now 108-5549) | 145-3338 | 1 | Order at the counter |
| 6 | Grease Fitting | 302-5 | 2 | $1.50 · Usually ships in 3 business days |
| 7 | Adjustment Bolt | 104-1941 | 1 | Order at the counter |
| 8 | Jam Nut | 104-1944 | 1 | Order at the counter |
| 9 | Support Plate | 104-1983-03 | 2 | Order at the counter |
| 10 | Flange Nut | 32128-50 | 2 | $2.50 · Usually ships in 3 business days |
| 11 | Hh Screw | 327-14 | 2 | $2.99 · Usually ships in 3 business days |
| 12 | Washer | 104-5901 | 1 | Not available |
| 13 | Hh Screw | 327-3 | 1 | Not available |
| 14 | Warning Decal | 133-8061 | 1 | Not available |
| 15 | 14.5 in. Tube | 147-9094-03 | 1 | Order at the counter |
| 16 | Hh Screw | 325-12 | 2 | Order at the counter |
| 17 | Hex Nut | 32146-13 | 2 | Not available |