This is a genuine Murray replacement part. The variator and idler assembly is designed by the manufacturer for use in lawn tractors. This part is a complete assembly, with two pulley wheels of metal and high-quality plastic. It is used to adjust the tension of the drive belt. You will require a wrench when replacing this item. This part is sold individually.
| Brand | Model Number | Description |
|---|---|---|
| Briggs and Stratton | 309300X30A | Lawn Tractor - 309300x30a - Mid-Engine Rider (Mer) (2003) |
| Briggs and Stratton | 309300X50A | Lawn Tractor - 309300x50a - Mid-Engine Rider (Mer) (2003) |
| Murray | 309300x30A | Lawn Tractor - 30" Mid-Engine Lawn Tractor |
| Murray | 309300x50A | Lawn Tractor - 30" Mid-Engine Lawn Tractor |
| Briggs and Stratton | 309311X692A | Lawn Tractor - 309311x692a - Mid-Engine Rider (Mer) (2003) |
| Briggs and Stratton | 309311X92A | Lawn Tractor - 309311x92a - Rear Engine Rider (Rer) (2003) |
| Murray | 309311x692A | Lawn Tractor - 30" Mid-Engine Lawn Tractor |
| Murray | 309311x92A | Lawn Tractor - 30" Mid-Engine Lawn Tractor |
| Briggs and Stratton | 385300X30A | Lawn Tractor - 385300x30a - Lawn Tractor (2003) |
| Murray | 385300x30A | Lawn Tractor - 38" Lawn Tractor |
| Briggs and Stratton | 425303X92A | Lawn Tractor - 425303x92a - Lawn Tractor (2002) |
| Briggs and Stratton | 425303X92B | Lawn Tractor - 425303x92b - Lawn Tractor (2003) |
| Murray | 425303x92A | Lawn Tractor - 42" Lawn Tractor |
| Murray | 425303x92B | Lawn Tractor - 42" Lawn Tractor |
| Briggs and Stratton | 425306X48A | Lawn Tractor - 425306x48a - Lawn Tractor (2003) |
| Murray | 425306x48A | Lawn Tractor - 42" Lawn Tractor |
| Briggs and Stratton | 425307X24A | Lawn Tractor - 425307x24a - Lawn Tractor (2003) |
| Murray | 425307X51A | Lawn Tractor - 42-Inch Lawn Tractor |
| Murray | 425307x24A | Lawn Tractor - 42" Lawn Tractor |
| Briggs and Stratton | 425308X31A | Lawn Tractor - 425308x31a - Lawn Tractor (2005) |
| Briggs and Stratton | 465305X92A | Lawn Tractor - 465305x92a - Lawn Tractor (2002) |
| Briggs and Stratton | 465305X92B | Lawn Tractor - 465305x92b - Lawn Tractor (2002) |
| Murray | 465305x92A | Lawn Tractor - 46" Lawn Tractor |
| Murray | 465305x92B | Lawn Tractor - 46" Lawn Tractor |
| Murray | 465306X31A | Lawn Mower - Murray Lawn Mower Model 465306X31A Parts |
| Briggs and Stratton | 465306X8A | Lawn Tractor - 465306x8a - Garden Tractor (2004) |
| Briggs and Stratton | 465306X8B | Lawn Tractor - 465306x8b - Lawn Tractor (2005) |
| Murray | 465306x8A | Lawn Tractor - 46" Lawn Tractor |
| Murray | 465306x8B | Lawn Tractor - 46" Lawn Tractor |
| Briggs and Stratton | 465307X31A | Lawn Tractor - 465307x31a - Lawn Tractor (2005) |
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.
