Walbro
Walbro Fuel Pump Kit Universal In Line - 400-939
- SKU:
- WAL 400-939
- UPC:
- 400-939
- MPN:
- 400-939
- Availability:
- Regularly stocked product
Description
Will this WAL fuel pump fit my 2005 Subaru WRX STI?
Confirm your exact vehicle fitment using our comprehensive compatibility tool before purchasing this universal fuel pump. Proper verification ensures optimal fuel pump integration.
How difficult is it to install this fuel pump?
Installing this universal fuel pump is straightforward due to its direct-fit replacement design and included components. Expect a quick performance upgrade for your fuel system.
WALbro Universal Fuel Pumps deliver race-proven performance for high-pressure, high-flow engines, scoring an 8 for track and drag racing applications. Featuring a race-proven design, this fuel pump ensures consistent fuel delivery. Trust this universal fuel pump for your demanding engine build.
Key Features
- Race-proven design for high-pressure high-flow engines
- technology for installing TI Automotive High Performance fuel pumps
- direct-fit replacement design
- all installation components included (does not include fuel pump)
Why Choose the WAL Fuel Pumps - Universal
Delivers consistent fuel flow for maximum power and responsiveness.
Achieves reliable performance with a design trusted in demanding racing.
Provides a straightforward installation for a quick performance boost.
Transforms your engine's potential with essential components included.
Who Is This For?
Track / Autocross — 8/10
Race-proven design for high-pressure high-flow engines.
Drag Racing — 8/10
Race-proven design for high-pressure high-flow engines.
Racing Competition — 8/10
Race-proven design for high-pressure high-flow engines.
Street Performance — 7/10
Supports high-pressure high-flow engines for performance.
Engine Performance — 8/10
Designed for high-pressure high-flow engine demands.
Easy DIY Install — 6/10
Universal install type with included components.
Frequently Asked Questions
Will the Walbro WAL Fuel Pumps - Universal fit my vehicle?
Confirm fitment with your vehicle by cross-referencing your specific application with the universal compatibility guidelines. This ensures the fuel pump integrates seamlessly with your existing system for optimal performance. Achieve confidence knowing your fuel delivery is precisely matched to your vehicle's needs.
How difficult is the Walbro WAL Fuel Pumps - Universal installation?
Installation is straightforward due to its universal install type and the inclusion of all necessary components. This design facilitates a quicker performance upgrade for your vehicle. Experience a user-friendly process designed for enthusiasts and DIYers alike.
What performance improvement does the WAL Fuel Pumps - Universal provide over stock?
Experience a significant performance boost, particularly for demanding engine applications with a 'Engine Performance' score of 8. This race-proven design delivers consistent high-pressure, high-flow fuel for maximum power and responsiveness. Unlock your engine's true potential with enhanced fuel delivery.
Is the Walbro WAL Fuel Pumps - Universal worth upgrading from OEM?
Upgrading is highly recommended for those pursuing enhanced engine performance and reliability. The race-proven design excels in high-pressure, high-flow scenarios, outperforming standard OEM pumps. Invest in a fuel delivery system engineered for maximum power output and consistent performance.
What is the best use case for the Walbro WAL Fuel Pumps - Universal?
This fuel pump is best suited for demanding motorsport applications like Track / Autocross, Drag Racing, and Racing Competition, achieving a score of 8 in these categories. Its race-proven design ensures reliable high-pressure, high-flow fuel delivery under extreme conditions. Trust in a component built for victory.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Fuel Pumps — Fuel Delivery
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
400-939 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Fuel Delivery>Fuel Pumps |
Universal Fitment: |
Y |
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