FEULING SKU: 811-07075

Feuling Race Series Oiling System Kit - Twin Cam Harley Dyna & Softail

$1,017.95
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About Feuling

Feuling Parts specializes in the internals that decide whether a big-inch V-twin lives or dies — oil pumps, cam plates, lifters, pushrods and camshafts. Its high-volume oil system components are a standard upgrade on high-mileage and high-output Twin Cam and Milwaukee-Eight engines.

The Feuling Race Series Oiling System Kit is engineered to optimize the oiling performance of your Twin Cam engine. This comprehensive kit addresses common issues by improving oil pressure, increasing flow, and enhancing engine cooling. It's a critical upgrade for riders pushing their Harley-Davidson Twin Cam to its limits.

Why riders pick this

  • Increases oil pressure and flow for better lubrication
  • Reduces engine operating temperatures for improved longevity
  • Eliminates wet sumping for consistent oil delivery
  • Features a billet 7075 aluminum camplate, harder than factory
  • Includes high-volume oil pump and HP+ hydraulic roller lifters
  • Complete kit with gaskets and O-rings for a seamless install

Unleash the full potential of your Twin Cam with the Feuling Race Series Oiling System Kit. This advanced system combines a high-flow camplate, a high-volume oil pump, and premium hydraulic roller lifters to deliver consistent oil pressure and superior lubrication across the entire RPM range. By reducing engine temperatures and eliminating wet sumping, this kit ensures your engine runs cooler, cleaner, and more efficiently.

Enhanced Engine Reliability and Performance

  • High-flow billet 7075 aluminum camplate, significantly harder than stock
  • High-volume billet 6061 aluminum oil pump for increased flow
  • Enlarged oil pump reservoirs and optimized critical passages
  • HP+ hydraulic roller lifters for stable valve train operation
  • Ported camplate design for efficient oil delivery to engine cases

Built for Demanding Twin Cam Applications

This Race Series kit is designed for Twin Cam riders who demand the best in engine protection and performance. Whether you're building a performance bagger or simply looking to fortify your engine, this kit provides a robust foundation. It's a comprehensive solution that includes all necessary gaskets and O-rings for a complete installation, ensuring a tight and reliable seal. Pair this with a high-performance cam for a truly uncorked Twin Cam experience.

Specifications

  • Brand: Feuling
  • Manufacturer Part #: 7075
  • Length: 8.7 in
  • Width: 14.05 in
  • Height: 3.05 in
  • Weight: 4.77 lbs

Common questions

What engine platform does this Feuling kit fit?

This Feuling Race Series Oiling System Kit is designed for Harley-Davidson Twin Cam engines. Please use our Shop by Bike tool to confirm fitment for your specific model and year before ordering.

Does this kit require any additional parts for installation?

This kit is a complete oiling system overhaul, including the camplate, oil pump, HP+ lifters, and all necessary gaskets and O-rings. However, you may need a cam chest bearing tool for proper installation.

Will this upgrade change my engine's sound or require a tune?

While this kit significantly improves internal engine lubrication and cooling, it primarily optimizes oiling and does not directly alter engine sound or necessitate a dyno tune. However, any major engine modification should be followed by a thorough inspection and potentially a tune to maximize performance and longevity.

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.
BRANDFeuling
TYPEEngine
SKU811-07075
WEIGHT4.77 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
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✓ VERIFIED
Dec 24, 2014

Everything looks great, just a little disappointed that the cam plate is not red. I was thinking of getting the RS see through cover but won't now.

— Anonymous