Description
The factory oiling system on M8 Harley engines leaves performance and engine longevity on the table. This Feuling HP+ oil pump directly addresses pressure loss, inadequate scavenging, and thermal buildup by increasing oil volume and flow throughout critical engine passages—resulting in cooler running temperatures, reduced wear, and measurable gains in horsepower and torque. If you’re serious about reliability and performance, a high-volume oiling system isn’t optional; it’s essential.
Key Performance Gains:
- 10–30 psi additional oil pressure
- Engine temps 15–25°F cooler
- Oil temps 15–30°F cooler
- 2 hp, 2 ft-lbs torque gain
- Up to 50% sump oil reduction
- Eliminates wet sumping and blowby
Technical Specifications:
- Billet 6061 aluminum pump body
- 7075 aluminum camplate (50% harder)
- 30% more pressure gear volume
- 53% more scavenge gear volume
- 42% more scavenge port sizing
- Relief valve: 30 psi seated minimum
- Full pop-off: 55–60 psi
- Matched oil passages and portholes
- Bench-tested before shipment
- M8 Harley-Davidson fitment
- Bolt-on installation
- Made in the U.S.A.
