Water Pump AR77142 Fits Case 555G 650G
Water Pump AR77142 Fits Case 555G 650G
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One New Aftermarket Replacement Water Pump Assembly for John Deere (JD) Crawler Dozers and Loaders
This water pump assembly circulates coolant through the engine cooling system on John Deere 4-239, 4-276, 6-359, and 6-414 Power Engines as well as G-Series crawler dozers and loaders. The pump features one small outlet and a double V-belt pulley. Housing casting numbers R90784 and R104648 apply to this assembly.
IMPORTANT - Serial Number Restriction: For 555G and 650G machines, this pump fits engine serial numbers below 742459 only. Verify your engine serial number before ordering.
Compatible Models
John Deere Power Engines: 4-239 (All Power), 4-276 (All Power), 6-359 (All Power), 6-414 (All Power)
John Deere Construction and Industrial / Crawler Dozers: 450G, 550G, 555G (Engine S/N below 742459), 650G (Engine S/N below 742459)
John Deere Crawler Loaders: 455G, 555G (Engine S/N below 742459)
Replaces Part Number(s):
AR77142, TY6735
Casting Numbers
R90784, R104648
New aftermarket replacement part - not remanufactured, not used.
