Mishimoto 2007-2010 BMW 335i N54/N55 Engine Water Pump

This Mishimoto performance part is a direct-fit upgrade for 2007-2016 BMW applications covering 135i, 328i, 335i, 335i xDrive, 335is. It replaces the weak points of the stock part with stronger materials and better flow or cooling so heat, boost and abuse stay under control on street and track duty. AutoTalent lists verified US-market fitment in the table below.

Why upgrade

You've just made a third gear pull in your FBO 335i when suddenly the dash indicates that coolant temperatures are on the rise. A few moments later you're on the side of the road staring at a puddle of coolant under your car. These kits are engineered around real chassis packaging, so hoses, coolers and adapters line up without fabrication on the listed years. Follow the published torque specs and install guide, reuse sensors where instructed, and confirm clearances if you run other supporting mods. Every unit ships with the Mishimoto Lifetime Warranty for as long as you own it.

Features

• Direct fit replacement water pump for all BMW models with N54/N55 3.0L
• Includes high quality mounting hardware to replace factory torque-to-yield bolts
• Restores cooling system performance and protects critical engine components
• Ideal for repair or preventative maintenance on your N54/N55-powered BMW
• OEM-quality composite impeller reduces failure points and won't corrode like metal
• Mishimoto Lifetime Warranty
• See all benefits

What's Included

• (1) Mishimoto Water Pump
• (3) M8X1.25 X 36mm Bolts
• Mishimoto Lifetime Warranty

Specifications

Fitment Notes

Verified against Mishimoto US applications and dealer listing for 2007-2016 (40 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment