FEULING OIL PUMP CORP. Lifters - Race Series - Evolution - Harley-Davidson '84-'00 - 4062

FEULING EVO RACE SERIES Lifters are machined from a steel body and are designed with precision tolerances and a slower bleed down rate increasing valve-train stability when used with large lift camshafts and heavy valve spring pressures. Feuling Race Series Lifters are full travel hydraulics with big axles designed to decrease valve float and promote maximum valve lift.

Part # 4062 Std. Diameter, 0.8425 fits: EVO 85 - 99, XL 86 - 90
Feuling recommends running a high volume oil pump, not required but can result in better performing lifters (Feuling does not offer an EVO oil pump)

FITS:

EVO 85 - 99, XL 86 - 90, High Performance upgrade, slow bleed down, drop in replacement, Std. Dia. (set of 4)

• Full-travel hydraulic lifters made from machined steel designed with .200" of travel
• Exceed the needs of large-lift camshafts and higher spring pressures with a slower bleed-down rate
• Maintain proper and critical oil flow to valves, springs, rockers, shafts and valve guides
• Increases engine RPM and valvetrain stability; decreases valve float for maximum valve lift
• Recommended for both strip and performance street engines
• Made in the U.S.A.
• High-volume oil pump recommended.
• Recommended for engines running higher than 185 lb (84 kg) valve spring seat pressure.

Specs