3" Serpentine Belt Idler Pulley for Mercruiser 4.3L 5.0L 5.7L 350 Mag (807757T)

Includes: - 3" Serpentine Belt Idler Pulley

Fits Models: - Mercruiser

Model Years: - Check fitment before purchase

Submodels: - Commonly used in Mercruiser inboard engines, including models with 4.3L, 5.0L, 5.7L, and 350 Mag configurations

Engine Options: - 4.3L V6, 5.0L V8, 5.7L V8, 350 Mag V8

Description: This 3" serpentine belt idler pulley is designed for use with Mercruiser inboard engines, specifically those equipped with 4.3L, 5.0L, 5.7L, and 350 Mag powertrains. It is a crucial component for maintaining proper belt tension and ensuring smooth operation of the engine's accessory drive system.

Features: - Direct replacement for OEM part number 807757T - Durable construction for long-lasting performance - Ensures optimal belt tension for engine accessories - Simple installation for a hassle-free replacement - Compatible with various Mercruiser engine models

Part Number: 807757T