Mishimoto
Mishimoto 07-10 BMW 335i N54/N55 Engine Water Pump
SKU: M00C MMWP-N54-07
Description
Part #: MMWP-N54-07
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. Water pump failure is quite common with BMW N54/N55 models, and is often considered a preventative maintenance item to be replaced at regular intervals. Luckily, Mishimoto has stepped up to provide a high-quality electric water pump replacement for the BMW N54/N55 engine! The Mishimoto N54/N55 water pump is a direct replacement for the OEM water pump and includes replacement mounting hardware for a seamless hassle-free installation. To further protect your cooling system and improve water pump lubrication, refill your system with Mishimoto Liquid Chillandreg Synthetic Engine Coolant. As with all our products, this water pump is covered by the Mishimoto Lifetime Warranty.
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
- OEM-quality composite impeller reduces failure points and won't corrode like metal
- Ideal for repair or preventative maintenance on your N54/N55-powered BMW
- Mishimoto Lifetime Warranty
High-performance component designed to enhance thermal efficiency, durability, and reliability under demanding conditions. Engineered to support optimal temperature control and system performance across applications.
Fitment
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Specifications
| Brand | Mishimoto |
| Part Number | M00C MMWP-N54-07 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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