Exterior Components› Body Panels and Components
Walbro
Walbro Fuel Pump Kit for 88-92 Mazda MX-6/90-91 Mazda Protege
SKU: W002 400-866
Moderate — 2–4 hours
Description
Part #: 400-866
This Installation Kit (application specific) has the following Features and Benefits: Race-proven design for high-pressure high-flow engines, technology for installing TI Automotive High Performance fuel pumps, performance that excites, direct-fit replacement design, and all installation components included (does not include fuel pump).
Complete hardware kits ensure easy installation and reliable operation.
MIA's Description
Fuel delivery is critical for vehicle performance and reliability. Upgrading your OEM fuel pump with an aftermarket option like those supported by this kit is essential for supporting increased horsepower and turbo applications. Walbro is a recognized global leader in engine management and fuel systems.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Walbro |
| Part Number | W002 400-866 |
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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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