HFP-608S-U is a high-performance OEM replacement fuel pump core specifically engineered for Cub Cadet M60 and M72 commercial zero-turn mowers equipped with Electronic Fuel Injection (EFI).
This unit serves as a direct interchange for factory part numbers 3005-268, 1670-619, and 1670-618. In commercial landscaping applications, engine reliability is critical for uptime; a failing fuel pump can lead to engine surging, loss of power under heavy grass loads, or hard-starting issues when the engine is hot.
Designed to handle the high-vibration and high-heat environment of a commercial mower engine bay, this pump restores factory fuel rail pressure and ensures superior fuel atomization.
The kit includes a high-flow gradient-density strainer to protect the internal pump components from debris, offering a reliable and cost-effective repair over expensive complete tank assembly replacements.
Features & Benefits:
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Commercial-Grade Reliability: Specifically built to withstand the rigorous duty cycles and vibrations of commercial zero-turn mowers.
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Direct OEM Interchange: Precision-matched to replace Cub Cadet/Kohler factory part numbers, ensuring a seamless drop-in fit into the fuel module.
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Stable High-Pressure Output: Maintains consistent fuel delivery across all throttle ranges, preventing engine bogging during heavy cutting.
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Enhanced Durability: Constructed with upgraded internal polymers and carbon commutators to resist wear and handle the chemical properties of modern pump gas.
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Quiet and Smooth: Optimized internal turbine design provides high-output flow with significantly lower noise levels than aged or failing factory pumps.
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Ethanol Compatibility: Fully compatible with E10 and modern ethanol-blended gasolines, protecting internal seals and the motor from premature degradation.
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Included Filtration: Comes with a specialized fuel strainer to catch tank sediment before it enters the EFI system.
THE IDEAL REPLACEMENT FOR OEM #: 3005-268, 1670-619, 1670-618
Package Includes: Fuel Pump, Fuel Strainer
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
- Fuel Type:
- Gasoline
- Single Or Dual Pump:
- Single
- Brand Name:
- QFS
- Fuel Pump Type:
- EFI
- 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.