A-R63982-AI Valve, Exhaust (Std)
A-R63982-AI Valve, Exhaust (Std)
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One New Aftermarket Replacement Exhaust Valve (Standard) Fits John Deere Equipment
This standard-size aftermarket exhaust valve is a direct replacement Fits John Deere OEM part R63982, designed for the Fits John Deere 6-619A/T diesel engine. The exhaust valve opens during the exhaust stroke to expel spent combustion gases from the cylinder head, and is a critical component during engine rebuilds or valve jobs on equipment powered by this engine family.
Specifications
- Size: Standard (STD)
- Engine Application: Fits John Deere 6-619A / 6-619T diesel engine
- Valve Clearance (cold, 2-valve head): Exhaust 0.025"
Compatible Models
Fits John Deere (Fits JD) Tractors: 8630, 8640, 8650, 8760
Fits John Deere Forage Harvesters: 5460, 5820, 5830
Fits John Deere Crawlers / Dozers: 850, 855
Fits John Deere Excavators: 890, 890A, 992DLC
Fits John Deere Power Units: 6619AF, 6619TF
Fits John Deere Scrapers: 762, 860B, 862, 862B
Fits John Deere Wheel Loaders: 744E
Replaces Part Number(s):
R63982
Aftermarket Interchange Numbers
A-R63982-AI, AMR63982
New aftermarket replacement part - not remanufactured, not used.



