Serpentine Belt Idler Pulley 3-3/16" for MerCruiser Stern Drive (865598, 818382)

Includes: - Serpentine Belt Idler Pulley

Fits Models: - MerCruiser Stern Drive

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: This Serpentine Belt Idler Pulley is designed for MerCruiser Stern Drive applications. It ensures proper tension and alignment of the serpentine belt, contributing to the efficient operation of your marine engine. The pulley is constructed for durability and reliability in marine environments.

Features: - OEM-grade construction for long-lasting performance - Direct replacement for direct fitment - Designed to maintain proper belt tension - Compatible with various MerCruiser engine configurations - Precision-engineered for optimal fit and function

Part Number: 865598, 818382