Air and Fuel› Fuel Pumps, Regulators and Components
Walbro
Walbro Fuel Pump/Filter Assembly
SKU: W002 GCA3394-1
Moderate — 2–4 hours
Description
Part #: GCA3394-1
MIA's Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
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 GCA3394-1 |
Videos
Walbro Fuel Pumps - Everything You Need to Know for 500+whp
Walbro Fuel Pump Comparison - Real vs Fake with DIYHEMI
Walbro 255Lph Fuel Pump- Whats in the Box?
Walbro GSL392 fuel pump
How to spot fake Walbro / Ti Automotive fuel pumps
S14 WALBRO 255LPH FUEL PUMP INSTALL HOW TO
K24 Civic Fuel Pump Upgrade | Walbro 450lph
Quietest Fuel Pump - Testing Walbro 255 and MSD Fuel Pumps
Walbro 450lph E85 Fuel pump Install ( MAX boost STOCK D16 )
crx fuel tank / walbro 255 fuel pump install - CRX PROJECT VOL 8
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.
View Full Return Policy