A-R50356-AI Insert, Exhaust Valve (Std) model-Z851 It is a direct replacement

It is a direct replacement for the Fits Caterpillar (Fits CAT) 163-2659 / 1632659 start switch used across the 416B and 446B backhoe loader series and the TH-series telehandler line

-5 3/4" Diameter

600 (s/n 200999 and earlier)

466A w/ SN 233593>

Verify your combine's serial number before ordering

A-R50356-AI Insert, Exhaust Valve (Std) model-Z851 It is a direct replacementOne New Aftermarket Replacement Exhaust Valve Seat Insert (Standard) Fits John Deere Tractors This exhaust valve seat insert is pressed into the cylinder head to provide a hardened, heat resistant seating surface for the exhaust valve. It is designed for the Fits John Deere 6 404 Turbo Diesel engine and must withstand the high temperatures and pressures of exhaust gases to ensure an airtight seal and optimal engine performance. Sold individually; a