Air and Fuel› Fuel Pumps, Regulators and Components
DeatschWerks
DeatschWerks DW400 Performance Pump Module for 15-24 Mustang
SKU: D003 9-403-7231
Moderate — 2–4 hours
Description
This fuel pump module is engineered as a direct replacement for the factory unit, simplifying installation. It is built to handle the demands of modified engines and offers a significant upgrade over stock fuel pumps.
Fitment
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Available on iOS & Android
Specifications
| Brand | DeatschWerks |
| Part Number | D003 9-403-7231 |
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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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