Forum Discussion
Mike_Hohnstein
Jan 08, 2014Explorer II
A Facet or Holley red pump will do the job much easier. Have 10 years running electric pusher pumps with check valve on inlet side, controlled by oil pressure switch and momentary push button to facilitate filter changes, 3208 Cat engine. Cat manual pumps are known for air leakage.
About Motorhome Group
38,779 PostsLatest Activity: Jun 18, 2026