Serpentine Belt & Pulley Idler for MerCruiser 4.3 5.0 5.7 57-865615Q04 864625T
Includes: - Serpentine Belt & Pulley Idler
Fits Models: - MerCruiser 4.3, MerCruiser 5.0, MerCruiser 5.7
Model Years: - Check fitment before purchase
Submodels: - Applies to listed models
Engine Options: - 4.3L V6, 5.0L V8, 5.7L V8
Description: This serpentine belt and pulley idler is designed for MerCruiser marine engines, specifically the 4.3, 5.0, and 5.7 models. It ensures proper tension and alignment of the serpentine belt, contributing to optimal engine performance and reliability.
Features: - Direct replacement for OEM part numbers 57-865615Q04 and 864625T - Durable construction for marine applications - Ensures proper belt tension and alignment - Compatible with multiple MerCruiser engine sizes
Part Number: 57-865615Q04, 864625T