A-R505479-AI Gasket; Thermostat Housing

One New Aftermarket Replacement Thermostat Housing Gasket Fits John Deere (Fits JD) Equipment

This aftermarket replacement thermostat housing gasket seals the thermostat housing to the engine block on Fits John Deere equipment powered by the 4045 engine series. It prevents coolant leaks and helps maintain proper engine operating temperature. Compatible with a wide range of Fits John Deere tractors, forestry equipment, and construction machinery equipped with the 4045 four-cylinder diesel engine.

Specifications

• Dimensions: 4.02 x 4.02 x 0.04 in.
• Weight: 0.02 lbs.
• Engine Application: Fits John Deere 4045 series four-cylinder diesel

Compatible Models

Fits John Deere (Fits JD) Tractors: 7630, 7730, 7830, 7920, 7930

Fits John Deere (Fits JD) Forestry / Feller Bunchers / Skidders: 643J, 643K, 643L, 648G, 648H, 648HT, 648L, 648L-II, 648L-III

Fits John Deere (Fits JD) Construction / Loaders: 310K, 310L, 310SK, 310SL, 524K-II, 540H, 544K-II, 548H, 620G, 624J, 624K, 624K-II, 624KR, 640G, 640H, 640L, 670C, 670D

Note: Part Fits John Deere equipment powered by the 4045 engine across agriculture, construction, and forestry applications. Verify fitment by model and serial number before ordering.

Replaces Part Number(s):

R505479, A-R505479

Aftermarket Interchange Numbers

M-R505479 (Interstate-McBee)

New aftermarket replacement part - not remanufactured, not used.