Description
  • Hi-Volume Oil Pump for Harley-Davidson offers better crankcase evacuation, resists sumpting and improves oil flow, specifically, an increase of 123% on the feed side and 146% on the scavenge side versus the current (fourth generation) M8 oil pump (testing done at 2500 RPM)
  • The pump comes with a corrective spacer, which improves performance and prevents wear on the factory camplate
  • A stock-style seal is incorporated into the cover, similar to the latest factory design
  • Fits 2017 and later air cooled Milwaukee Eight engines
  • Replaces OEM: 62400247, 310-0959A