A-R43681-AI Insert, Exhaust Valve (Std) model-42511X4B 1 PUMP BODY O-RING

1 PUMP BODY O-RING

Rivet Hole Spacing: 1-3/4" C-C x 3-1/2" C-C

MGS481GKA322P0

560 (Fits FARMALL s/n 14819 and up

A-R43681-AI Insert, Exhaust Valve (Std) model-42511X4B 1 PUMP BODY O-RINGOne New Aftermarket Replacement Exhaust Valve Insert (Standard) Fits John Deere (Fits JD) Tractors, Combines, and Industrial Equipment This standard size exhaust valve seat insert is a precision cylinder head component pressed into the cylinder head to provide a durable seating surface for the exhaust valve. It must withstand the high temperatures and pressures of exhaust gases while maintaining an airtight seal to prevent leakage and ensure optimal