Idler Serpentine Belt Pulley for MerCruiser 4.3L 5.0L 5.7L (57-865615Q04)

Idler Serpentine Belt Pulley for MerCruiser 4.3L 5.0L 5.7L (57-865615Q04)

Sale price  $123.00 Regular price  $196.00
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Idler Serpentine Belt Pulley for MerCruiser 4.3L 5.0L 5.7L (57-865615Q04)

Idler Serpentine Belt Pulley for MerCruiser 4.3L 5.0L 5.7L (57-865615Q04)

Sale price  $123.00 Regular price  $196.00

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Includes: - Idler Serpentine Belt Pulley

Fits Models: - MerCruiser

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

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

Description: This Idler Serpentine Belt Pulley is designed for MerCruiser engines, specifically for the 4.3L, 5.0L, and 5.7L models. It ensures proper tension on the serpentine belt, contributing to optimal engine performance and longevity.

Features: - Direct replacement for factory part - Durable construction for long-lasting use - Ensures proper belt alignment and tension - Compatible with multiple MerCruiser engine sizes

Part Number: 57-865615Q04

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