The Quantum QFS-A107 is a versatile, high-performance fuel pump assembly designed specifically for custom motorcycle applications. Engineered as a compatible replacement for S&S Cycle part numbers 55-5089 and 1009-0007.
Featuring an integrated fuel pump, strainer, internal wiring, and mounting bracket, the QFS-A107 simplifies fuel system design without compromising flow or pressure. It’s the perfect solution for motorcycles running custom fuel tanks, performance engines, or EFI conversions that require consistent fuel supply under all riding conditions.
At the heart of the assembly is Quantum’s 136 LPH fuel pump, delivering fuel pressure across a wide RPM range. Designed for both performance and longevity, the QFS-A107 features ethanol-safe construction, corrosion-resistant materials, and a sealed, plug-and-play design for easy integration during manufacturing or service.
Features & Benefits:
- Universal Replacement: Designed to be mounted in nearly any tank.
- Enhanced Durability: Constructed with upgraded polymers, brushes, and commutators to withstand various fuel blends, extending the service life of the pump.
- Corrosion Resistance: Features a coated, corrosion-resistant casing to minimize seizing during periods of non-operation, ensuring reliability.
- Quiet Operation: Engineered for minimal noise, providing a smoother and more enjoyable riding experience.
- Drop-In-Ready: Comes as a complete assembly, pre-assembled for quick and easy installation. Simply install it into the fuel tank, plug it in, and you’re ready to ride.
- Ethanol Compatibility: Fully compatible with modern ethanol-infused pump gasoline, ensuring reliable performance with contemporary fuel types.
Package Includes: Fuel Pump Assembly
WARNING
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Pump Placement:
- In-Tank
- Brand Name:
- Quantum
- Fuel Type:
- Gasoline
- Aftermarket Type:
- OE Replacement
Serviceable & Wear Items: Please note that fuel filters, strainers, and rubber components (seals/grommets) are considered maintenance items. While these are protected against manufacturing defects, the lifetime warranty does not cover replacement for items that have reached the end of their functional service life due to normal debris accumulation or natural material aging (such as cracking or swelling from long-term fuel exposure).
This warranty applies only to the original purchaser and is non-transferable. Improper use or installation voids the warranty. Quantum is not responsible for incidental costs resulting from product failure. Contact customer service to troubleshoot, diagnose issues, and file a warranty claim.