A-R501640-AI Seal, Exhaust Valve model-TS115A - DELTA Fits John Deere (Fits JD)

Fits John Deere (Fits JD) 850-Series Crawler Dozers: 850J

Owatonna 010-13790

Chain Pitch: #662

Muffler Shell Length 10-1/4"

Compressor

A-R501640-AI Seal, Exhaust Valve model-TS115A - DELTA Fits John Deere (Fits JD)Six New Aftermarket Replacement Exhaust Valve Seals Fits John Deere PowerTech 8. 1L Engines This listing includes a pack of 6 aftermarket replacement exhaust valve stem seals designed Fits John Deere PowerTech 6081A and 6081H 8. 1 liter diesel engines. These seals fit over the exhaust valve stems in the cylinder head to prevent oil from entering the combustion chamber, helping to maintain compression, reduce oil consumption, and extend engine life.