Description
Includes: – Serpentine Belt Idler Pulley
Fits Models: – Mercruiser
Model Years: – Check fitment before purchase
Submodels: – Common models include 4.3L, 5.0L, 5.7L, and 350 Mag engines
Engine Options: – 4.3L V6, 5.0L V8, 5.7L V8, 350 Mag V8
Description: This Serpentine Belt Idler Pulley is designed for Mercruiser marine engines, specifically compatible with the 4.3L, 5.0L, 5.7L, and 350 Mag models. It plays a crucial role in maintaining the tension of the serpentine belt, ensuring smooth operation of engine accessories.
Features: – Durable construction for long-lasting performance – Direct replacement for factory idler pulley – Ensures proper belt tension and alignment – Bolt-on installation with standard tools – Compatible with various Mercruiser engine configurations
Part Number: 807757T









