751-40630 Lister Petter Sealing Washer, This copper washer is used on the LPWS engines only. Please read the note on page 1.49 Head Gasket Build 76 was a variable

Build 76 was a variable speed engine 1025 -3000 RPM

these items are sold separately and you order a quantity of 4

both hydraulic and water

If your AC Delco pump is bad it will be replaced with a superseded part/pump

657-29501 DeCarbon gasket set

751-40630 Lister Petter Sealing Washer, This copper washer is used on the LPWS engines only. Please read the note on page 1.49 Head Gasket Build 76 was a variable751 40630 Lister Petter Washer, This sealing washer is used on model LPWS engines only. This is a copper sealing washer used between the nozzle and the head. Please read the note at the bottom of page 1. 49 This will be item 2 on the Lister Petter drawing.