K & N - 81-0401 - Inline Fuel Pump - 1.5 - 4.0 PSI
The K & N 81-0401 is a high-quality fuel pump engineered for reliable performance and a precise, long-lasting fit. Lightweight, corrosion-resistant, composite, sealed housing protects electronics from the elements. Self-priming with internal check valve that helps keep pump primed when not in use. Compatible with gasoline, diesel, biodiesel, E85, blended alcohol and fuel additives. Included fuel line fitting and fuel filter have barbs for 5/16” fuel lines; requires 12V. Black finish. Made in the U.S.A. Compatible with Street, UTV, Snow, ATV applications. Sold as a kit.
Features
- Lightweight, corrosion-resistant, composite, sealed housing protects electronics from the elements
- Self-priming with internal check valve that helps keep pump primed when not in use
- Compatible with gasoline, diesel, biodiesel, E85, blended alcohol and fuel additives
- Included fuel line fitting and fuel filter have barbs for 5/16” fuel lines; requires 12V
- Quiet running at only 65 dB and can be mounted 12” above fuel source
- Replaceable fuel filter (included) is easily screwed into inlet of pump to protect pump and fuel system
- Self-regulating (no regulator needed)
- Performance-rated for 6,000 hours
- Eliminate vapor lock and flooding
- Made in the USA
Specs
- Riding Style: Street
- Riding Style: UTV
- Color/Finish: Black
- Color/Finish: Gold
- Base Color: Black
- Riding Style: Snow
- Units: Each
- Color/Finish: Silver
- Features: 1.50 PSI - 4.00 PSI / 25.00 GPH
- Product Name: Fuel Pump
- Riding Style: ATV
Frequently Asked Questions - K & N - 81-0401 - Inline Fuel Pump - 1.5 - 4.0 PSI
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
