RPS 807757T Serpentine Belt Idler Pulley | Fits MerCruiser GM V6 & V8 4.3L 5.0L 5.7L 350 Mag 6.2L | 3-1/4" OD, 6-Groove Marine Composite Pulley | Replaces Mercury OEM 807757T, Sierra 18-6457
$24.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by zurich-lapalma.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$24.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by zurich-lapalma.com
Free 30-day returns Details
Product details
| Management number | 216298754 | Release Date | 2026/04/19 | List Price | $10.00 | Model Number | 216298754 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- DIRECT FIT REPLACEMENT: Seamlessly replaces Mercury/MerCruiser OEM part number 807757T and aftermarket Sierra 18-6457 for a hassle-free, drop-in installation on your marine engine.
- BROAD COMPATIBILITY: Engineered to fit a wide range of late-model (1996 and newer) GM-based MerCruiser V6 and V8 sterndrive and inboard engines, including 4.3L, 5.0L, 5.7L (350 MAG), 6.2L, and 8.2L models.
- EXACT SPECIFICATIONS: Features a true 3-1/4 inch (3.25") outside diameter and a precision-engineered 6-groove design to flawlessly accommodate standard 13/16-inch wide serpentine belts and maintain proper alignment.
- MARINE-GRADE DURABILITY: Manufactured from a high-strength thermal resin composite with a fully molded-in internal bearing, designed to withstand intense engine bay heat and resist corrosion in harsh aquatic environments.
- RESTORE PERFORMANCE: Eliminate belt squeal, wobble, and slipping caused by a failing pulley. This heavy-duty replacement ensures proper belt tension and smooth operation for your boat's accessory drive system.
| Brand | RPS |
|---|---|
| Item Weight | 3.52 ounces |
| Manufacturer | RPS |
| Item model number | 807757T |
| Product Dimensions | 4 x 4 x 2 inches |
| Manufacturer Part Number | 807757T |
| Is Discontinued By Manufacturer | No |
Bestseller ranking
Cheese
Customers who viewed this product also viewed
Pants
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form