This part is an authentic item that is supplied by the original manufacturer for use with Toro lawn mowers. The transmission rotates the axle to drive the wheels and move the mower forward. The drive cable pushes the transmission forward to engage the drive belt and spin the transmission pulley when you pull the drive lever up on the mower handle. Replace the transmission if it\\\'s locked up or won\\\'t drive the wheels when engaged. This assembly is sold individually. The tools that you will need to replace the transmission are a socket wrench, snap ring pliers, and a wrench.
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All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Lawn mower self propelling stopped working
Michel from Framingham, Massachusetts
lawn mover wheel got stuck with a wire and broke a wheel and the gear on the transmission
oscar from pembroke pines, Florida
| Brand | Model Number | Description |
|---|---|---|
| Toro | 20339 | Lawn Mower - 20339, 22in Recycler Lawn Mower With Smartstow, 2014 (Sn 314000001-314999999) |
| Toro | 20353 | Lawn Mower - 22in Recycler Lawn Mower, 2016 |
| Toro | 20355 | Lawn Mower - 22in Recycler Lawn Mower With Smartstow |
| Toro | 20357 | Lawn Mower - 22in Recycler Lawn Mower |
| Toro | 20370 | Lawn Mower - 20370/Serial: 314000001-314999999 |
| Toro | 20371 | Lawn Mower - 20371/Serial: 314000001-314999999 |
| Toro | 20377 | Lawn Mower - 22in Recycler Lawn Mower |
| Toro | 20378 | Lawn Mower - 20378/Serial: 314000001-314999999 |
| Toro | 20960 | Lawn Mower - 55cm Recycler Lawn Mower, 2016 |
| Toro | 20964 | Lawn Mower - 55cm Recycler Lawn Mower |
| Toro | 20965 | Lawn Mower - 55cm Recycler Lawn Mower With Smartstow |
| Toro | 21472 | Lawn Mower - 21472, 22in Recycler Lawn Mower, (Sn 400000000-408899999) |
| Toro | 21766 | Lawn Mower - 55cm Recycler Lawn Mower |
| Toro | 21767 | Lawn Mower - 55cm Recycler Lawn Mower |
| Toro | 21768 | Lawn Mower - 21768, 55cm Recycler Lawn Mower With Smartstow, (Sn 400000000-999999999) |
| Toro | 21774 | Lawn Mower - 21774, 55cm Recycler Lawn Mower With Smartstow, (Sn 400000000-999999999) |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
