QUANTUM SKU: 821-03002

Quantum HD Fuel Pump - Harley & Indian V-Twin

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$122.95
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About Quantum

Quantum parts and accessories are stocked at Vtwinbikers for Harley-Davidson and Indian Motorcycle applications. Every Quantum item we list is new and sourced through authorized distribution. If you are not certain a part matches your year and model, use Shop by Bike or email our team before you order and we will confirm fitment first.

The Quantum HD Fuel Pump is engineered for OEM-or-better performance on V-twin motorcycles. It arrives with pre-installed hoses and all mounting hardware, making it a complete solution for your fuel system.

Why riders pick this

  • Hoses and hardware pre-installed for easy fitment
  • OEM or better performance for V-twin engines
  • Polished, corrosion-resistant pump case
  • Patented check valve technology
  • Designed for quiet operation
  • Compatible with ethanol-infused gasoline

This Quantum fuel pump is designed to provide reliable cold starts and quiet operation, thanks to its polished, corrosion-resistant case and patented check valve technology. It's a comprehensive upgrade or replacement, ensuring your Harley-Davidson or Indian Motorcycle receives consistent fuel flow under all riding conditions.

Enhanced Fuel System Performance

  • Pre-installed hoses and complete installation hardware for convenience
  • Delivers OEM or superior performance for dependable operation
  • Polished, corrosion-resistant case minimizes seizing and extends life
  • Patented check valve technology ensures stable fuel pressure
  • Engineered for quiet operation, reducing unwanted noise

Built for Durability and Compatibility

Quantum fuel pumps are rigorously tested to ensure compatibility with modern ethanol-infused gasoline, providing peace of mind for riders. The gradient density fuel strainer offers superior filtration, protecting your engine from contaminants. This drop-in ready unit simplifies installation, getting your V-twin back on the road with a robust and reliable fuel supply.

Specifications

  • Brand: Quantum
  • Manufacturer Part #: HFP-371HD
  • UPC: 686754438025
  • Length: 7 in
  • Width: 4 in
  • Height: 3 in
  • Weight: 1.04 lbs

Common questions

What is included with this Quantum HD fuel pump?

This Quantum HD fuel pump includes pre-installed hoses and all necessary mounting hardware, providing a complete solution for installation.

Is this fuel pump resistant to ethanol in gasoline?

Yes, this Quantum HD fuel pump is designed to be fully compatible with modern ethanol-infused gasoline, ensuring long-term reliability.

Will this fuel pump be noticeably louder than my original?

No, Quantum fuel pumps are specifically engineered for quiet operation, aiming to provide performance without adding noticeable noise to your ride.

Ordering from Vtwinbikers

  • Brand new, sourced through authorized US distribution — never used, never grey-market.
  • Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
  • Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
BRANDQuantum
TYPEIntake/Carb/Fuel System
SKU821-03002
WEIGHT1.04 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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