Mishimoto 1992-2006 Select BMW Replacement Water Pump (M50/M52/M54/S50/S52) MMWP-M50-92

Fits select 1992-2006 BMW 3 Series, 5 Series, X3, X5, Z3, and Z4 models (M50/M52/M54 and S50/S52 engines).

The Mishimoto Replacement Water Pump (MMWP-M50-92) is engineered to address the common failure points of factory BMW cooling systems. Unlike some OE-style units that utilize plastic impellers prone to cracking or separation, this Mishimoto pump features a durable metal impeller and a cast-aluminum body for superior long-term reliability. Whether you are performing routine maintenance or preparing for a track day, this direct-fit replacement ensures consistent coolant circulation for your inline-six engine.

• Durable Construction: High-strength cast-aluminum pump body with a metal impeller for improved resistance to heat-soak and mechanical failure.
• Leak-Free Seal: Includes a high-quality O-ring to ensure a secure, hassle-free installation.
• Direct Fit: Designed as a bolt-on replacement for factory hardware, maintaining original equipment tolerances.
• Engine Compatibility: Specifically designed for BMW M50, M52, M54, S50, and S52 series engines.
• Lifetime Warranty: Covered by the Mishimoto Lifetime Warranty for ultimate peace of mind.