Product Description
Up for sale is a genuine OEM John Deere piston cooling orifice tubing assembly removed from U.S. Government surplus inventory.
This component is designed to direct pressurized engine oil toward the underside of engine pistons for cooling and lubrication during operation. Proper piston oil cooling helps reduce thermal stress, extend piston life, and maintain engine performance under heavy load conditions.
Manufacturer: John Deere
Part Number: RE522991
NSN: 4730-01-568-9409
CAGE Code: 02YK8
Packaging Date: 09/2012
Component Type: Piston Cooling Orifice / Oil Jet Tubing
Function: Engine piston oil cooling and lubrication distribution
Typical Applications Include:
John Deere diesel engines utilizing piston oil cooling systems
Agricultural tractors
Construction equipment
Industrial power units
Generator and heavy-duty diesel applications
Commonly associated with John Deere PowerTech engine platforms and similar Deere diesel engine assemblies. Buyer should verify compatibility with engine model prior to purchase.
Condition:
New old stock in original government packaging. Packaging shows minor shelf wear from long-term storage. Component are new old stock.
Z-412
