Engine idler pulley 8M6500024 is for use on 4.3L, 5.0L, 5.7L, 6.2L & 8.1L MerCruiser sterndrive and inboard engines. This thermal resin pulley is 3 inches in diameter and is flat with no grooves. The bearing is molded directly into the long-lasting thermal resin for durability.
- Serpentine belt idler pulley for select MerCruiser engines
- Flat with no grooves; 3 in. diameter
- Long-lasting thermal resin construction
- Molded-in bearing for increased reliability
- Replace as necessary to keep your engine running at peak performance
