CRP PKW0001 Aluminum Water Pump Pulley Kit with Serpentine Belt

The CRP PKW0001 is a premium aluminum water pump pulley kit designed as a better-than-OE replacement for BMW vehicles equipped with plastic factory pulleys. This complete kit addresses a common failure point in BMW cooling systems, where plastic OE water pump pulleys are known to crack over time or during water pump replacement, potentially causing severe damage to the belt or water pump.

Kit Includes:

• One precision-machined aluminum water pump pulley
• One genuine ContiTech serpentine drive belt
• Four mounting bolts for installation

Key Features:

• Upgraded aluminum construction replaces failure-prone plastic OE pulleys
• Lighter and stronger than stock components for improved efficiency
• Precision-engineered design ensures perfect fit and smooth operation
• Complete kit includes all hardware needed for installation
• Reduces engine load for better acceleration and fuel efficiency
• OE-quality replacement part from Rein Automotive, a trusted CRP brand

This pulley kit is manufactured by Rein Automotive, part of the CRP family of brands known for quality and reliability in the automotive aftermarket. The aluminum pulley provides exceptional durability and long-lasting performance, making it an ideal upgrade for preventative maintenance or water pump service.