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This genuine manufacturer-sourced replacement part is specially designed for use with Snapper riding lawn mowers. A locknut is a type of nut that resists loosening when properly threaded onto a bolt. This is standard hardware which has multiple applications, please refer to the appropriate diagrams of your model for the correct location and use of this part. Keep in mind this durable metal component is sold individually.
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We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
lawn mower drive mechanism was damaged
Dee from Cottonwood Heights, Utah
old bracket broke while mowing, destroyed wheel and bolt assby
Larry from West Columbia, South Carolina
The bearing wore out in the pulley and belt was stretched and just wore our
Anthony from Kopperl, Texas
The bearing on the drive wheel shaft broke causing the drive belt to shred.
Gary from NORTHVILLE, Michigan
Front mower deck wheel broke
Davison from Swanzey, New Hampshire
| Brand | Model Number | Description |
|---|---|---|
| Craftsman | 107280340 | Lawn Tractor - Lawn Tractor |
| Craftsman | 107280340-7800669,S2812BVE | Lawn Tractor - 107.280340 - 7800669, S2812bve, Craftsman 12.5hp 28" Rear Engine Rider (2010) |
| Craftsman | 107280341 | Lawn Mower - 28 Inch Rear-Engine Riding Mower 12.5hp |
| Simplicity | 150Z | Lawn Tractor - Axion 33-Inch Zero-Turn Mower, 18.5hp |
| Snapper | 21350P | Lawn Mower - () 21" 3.5 Hp Steel Deck Series 0 |
| Snapper | 21350PS | Lawn Mower - () 21" 3.5 Hp Steel Deck Series 0 |
| Snapper | 21351P | Lawn Mower - 21" 3.5 Hp Steel Deck Series 1 |
| Snapper | 21351PD | Lawn Mower - 21" 3.5 Hp Steel Deck Series 1 |
| Snapper | 21351PS | Lawn Mower - 21" 3.5 Hp Steel Deck Series 1 |
| Snapper | 21355P | Lawn Mower - 21" 3.5 Hp Steel Deck Series 5 |
| Snapper | 21355PD | Lawn Mower - 21" 3.5 Hp Steel Deck Series 5 |
| Snapper | 2135XPS | Lawn Mower - 21" 3.5 Hp Steel Deck Electric Start Series X |
| Snapper | 2135XPST | Lawn Mower - 21" 3.5 Hp Steel Deck Electric Start Series X |
| Snapper | 2135YP | Lawn Mower - 21" 3.5 Hp Steel Deck Bbc Series Y |
| Snapper | 21401P | Lawn Mower - 21" 4 Hp Steel Deck Series 1 |
| Snapper | 21401PD | Lawn Mower - 21" 4 Hp Steel Deck Series 1 |
| Snapper | 21401PD-2 | Lawn Mower - 21" 4 Hp 2 Cycle Steel Deck Series 1 |
| Snapper | 21401PS | Lawn Mower - 21" 4 Hp Steel Deck Electric Start Series 1 |
| Snapper | 21402P | Lawn Mower - 21" 4 Hp Steel Deck Series 2 |
| Snapper | 21402PT | Lawn Mower - 21" 4 Hp Steel Deck Series 2 |
| Snapper | 21404PB | Lawn Mower - 21" 4 Hp Steel Deck Series 4 |
| Snapper | 21404PT | Lawn Mower - 21-Inch 4 Hp 2 Cycle Steel Deck |
| Snapper | 21404PT-2 | Lawn Mower - 21" 4 Hp 2 Cycle Steel Deck Series 4 |
| Snapper | 21405P | Lawn Mower - 21" 4 Hp Steel Deck Series 5 |
| Snapper | 21405P-2 | Lawn Mower - 21" 4 Hp 2 Cycle Steel Deck Series 5 |
| Snapper | 21405PD | Lawn Mower - 21" 4 Hp Steel Deck Series 5 |
| Snapper | 21405PD-2 | Lawn Mower - 21" 4 Hp 2 Cycle Steel Deck Series 5 |
| Snapper | 21405PDT | Lawn Mower - 21" 4 Hp Steel Deck Series 5 |
| Snapper | 21405PN | Lawn Mower - 21" 4 Hp Steel Deck Series 5 |
| Snapper | 21405PS | Lawn Mower - 21" 5 Hp Steel Deck Electric Start Series 5 |
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.
