Sprint Car Fuel Pump Fitting Kit

The Waterman Racing Comp. Sprint Car Fuel Pump Fitting Kit (WRC-45201) is a purpose-built hydraulic and fuel line integration system designed for high-performance sprint car applications. This complete fitting kit consolidates the multiple adapters and mounts required to transition between different AN line sizes while maintaining sealed connections under extreme pressure and vibration loads typical of circle-track competition.

The kit includes four 6 AN pipe plugs for blocking unused ports, one 8 AN male O-ring to 8 AN male adapter for same-size transitions, and one 8 AN male O-ring to 10 AN male step-up adapter for increasing line diameter where flow requirements demand it. The aluminum water pump swivel mount features a 3-bolt configuration with black anodized finish, providing corrosion resistance and repeatable mounting geometry. Anodized aluminum construction resists fuel degradation and maintains dimensional stability across the thermal cycling that sprint car engines experience during race events. The swivel design allows for vibration isolation and angular line routing without introducing stress concentrators at the pump interface.

This fitting kit addresses the integration challenges faced by sprint car builders who must coordinate fuel delivery systems with pump mounting constraints and variable fuel line routing. The combination of plugs, step adapters, and swivel mount eliminates the need to source these components separately, reducing assembly time and ensuring all fittings meet the same design standard. Teams running multiple car configurations benefit from the modularity—unused ports can be sealed immediately while adapters handle mid-build line sizing decisions without requiring remounting.

Waterman Racing Comp. specializes in precision fuel system hardware for dirt track and road-racing applications where reliability under sustained load is non-negotiable. The black anodized finish provides both wear resistance and visual consistency with modern sprint car aesthetics while delivering the functional durability required in high-vibration environments.