MAT - EDI

1-1/2 Npsm X 1/4 Npt.  NOTE: Also order the 513-0002 o-ring seal to complete the repair.

1/2" MPT thread.

Head Gasket only. We always recommend replacing all head gaskets at the same time, as the other gaskets can be compromised once the head is removed. Note: We recommend you replace the Cylinder Gasket...

For pumps that end in "AV" ONLY! Includes crankshaft, bearings, rings, conrods, and pistons. NOTE! This will not fit pump models ending in "AJ".

Keeps your unit from slipping out of your hands.