FEULING SKU: 811-07050

Feuling Race Series Billet Oil Pump - Harley Twin Cam 1999-2006

$507.95
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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 oil pump is engineered for V-twin engines demanding the absolute best in oil circulation and pressure. This high-performance pump delivers increased pressure volume and superior scavenging, effectively reducing power loss from wet sumping and oily air cleaners.

Why riders pick this

  • Billet 7075 aluminum with hard anodize
  • 50% harder and stronger than 6061 aluminum
  • High-flow 4140 heat-treated chrome-moly gears
  • Increased oil pressure and return volume
  • Reduces wet sumping and engine temperatures

Constructed from robust billet 7075 aluminum and featuring heat-treated 4140 chrome-moly gerotor gears, this pump is designed to flow more oil while maintaining cooler engine temperatures. It's built to withstand the extreme demands of both street performance and track environments.

Uncompromising Performance and Durability

  • Billet 7075 aluminum with military-spec hard anodize for extreme strength
  • 50% harder and stronger than standard 6061 aluminum pumps
  • High-flow 4140 heat-treated chrome-moly gerotor gears
  • Significantly increases oil pressure and return volume
  • Reduces wet sumping, blow-by, and engine temperatures

Built for the Demands of High-Performance V-Twins

The Feuling Race Series oil pump is a direct stock replacement for 1999-2006 Twin Cam engines, but its capabilities extend far beyond OEM performance. This pump is highly recommended for riders pushing their V-twin to its limits, whether on the drag strip or navigating demanding canyon roads. By ensuring optimal oil delivery and scavenging, it protects your engine and helps unlock its full power potential, especially when paired with aggressive cam profiles and increased compression.

Specifications

  • Brand: Feuling
  • Manufacturer Part #: 7050
  • Material: 7075 billet aluminum
  • Gears: 4140 heat-treated chrome moly
  • Length: 5.5 in
  • Width: 2.5 in
  • Height: 2.5 in
  • Weight: 1.24 lbs

Common questions

Will the Feuling Race Series oil pump fit my 1999-2006 Harley Twin Cam engine?

Yes, this is a direct stock replacement for 1999-2006 Harley-Davidson Twin Cam oil pump mounts, offering significantly more volume than OEM.

What makes the Race Series pump different from other Feuling oil pumps?

The Race Series features billet 7075 aluminum, which is stronger and harder than 6061, along with specific 4140 heat-treated chrome-moly gears for maximum flow and durability in extreme conditions.

Does this oil pump require any special tuning or modifications?

While it's a direct bolt-on replacement, maximizing the benefits of a Race Series pump in a high-performance build may benefit from a professional dyno tune to optimize engine parameters.

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
SKU811-07050
WEIGHT1.24 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
5
4 RATINGS
5★ 4
4★ 0
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Jul 1, 2025

Awesome

So far so good. 600miles in and everything is good and healthy and a lot better pressure

— Justin S
✓ VERIFIED
Mar 3, 2024

Worked well on my 07 ultra classic. <br />The current purchase is for an 03 softail. <br />Not installed yet though. We are waiting on the primary cam chain tensioner.

— Carl B
✓ VERIFIED
Oct 24, 2022

Oil pump and cam plate are good quality give me a lot of more pressure

— Anonymous
✓ VERIFIED
May 7, 2017

THIS IS THE BEST INVESTMENT I MADE TO MY GEAR DRIVE S&S 583 EASY START CAMS,TRULY TOP SHELF QUALITY AND PERFORMANCE ALL WRAPPED UP IN ONE CLEAN AND NEAT PACKAGE AND MUCH BETTER THAN THE STOCK CAM CHEST AND OIL PUMP AT AN UNBEATABLE PRICE

— Anonymous