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FEULING OIL PUMP CORP. Lifters - Race Series - M8 4018ST

Part Number: 09290082
FEULING OIL PUMP CORP.
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SKU:
09290082
MPN:
4018ST
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.26 LBS
$319.95
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Description

If you're running a high-lift camshaft with aggressive valve spring pressures, stock lifters will limit your RPM ceiling and introduce valve float that kills consistency and power. Feuling's Race Series short-travel lifters eliminate aeration-induced noise and performance loss by reducing internal oil volume while maintaining precise preload control—keeping your valvetrain stable at speeds where others fall apart. Built for engines exceeding 185 lbs. of valve spring seat pressure, these lifters are Spin-Tron dyno-developed and track-proven for both strip and performance street applications.

  • 0.115" total travel
  • Reduces valve float significantly
  • Decreases valve-train harmonics
  • Minimizes oil aeration
  • Steel body construction
  • Precision ground needle roller bearing
  • High chromium steel axle
  • Cold forged piston
  • High-flow disc check valve
  • Set preload 0.065–0.070"
  • Operates near half-travel under heat
  • Compatible with HP+® or Race Series® oil pumps
  • Requires high-volume oil pump recommended
  • M8 Harley application
  • Made in U.S.A.
  • Bolt-on installation
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Specs

RIDING STYLE:
STREET
APPLICATION:
INTAKE
MATERIAL:
STEEL
MODEL:
RACE SERIES®
PRODUCT NAME:
LIFTER
SIZE IMPERIAL:
+0.843' - 0.8435'
STYLE:
SHORT-TRAVEL
UNITS:
SET OF 4
APPLICATION:
EXHAUST
TYPE:
HYDRAULIC
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Fitment

Fitment for FEULING OIL PUMP CORP. Lifters - Race Series - M8 4018ST

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