Alternator Pulley 31480228 30644952 Compatible With Volvo XC90 / S90 / S60

Precision-engineered alternator pulley designed for seamless integration with Volvo XC90, S90, and S60 models. This OEM-compatible component (part numbers 31480228 and 30644952) ensures optimal charging system performance and reliable power generation. Built to exacting specifications, it maintains proper belt tension and rotational balance for extended alternator lifespan. Direct replacement for worn or damaged pulleys. Essential maintenance part for vehicles requiring consistent electrical output and dependable starting performance.

OEM-specification alternator pulley engineered for Volvo XC90, S90, and S60 vehicles. Manufactured to match factory tolerances using part numbers 31480228 and 30644952, this component delivers precise belt drive synchronization and consistent charging output. Designed to withstand thermal cycling and mechanical stress inherent to modern engine compartments. Restores alternator efficiency when original pulleys show wear, slippage, or bearing degradation. Critical for maintaining stable voltage regulation and battery charging cycles. Direct fit replacement requiring no modifications or adapter hardware.