1274422 Gasket Fits Caterpillar Models
1274422 Gasket Fits Caterpillar Models
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One New Aftermarket Replacement Gasket for Caterpillar (Cat) Mining Trucks and Electric Rope Shovels
This gasket (Caterpillar part number 1274422 / 127-4422) is used in the air compressor assembly on large Caterpillar (Cat) 3500-series engine-powered off-highway mining trucks and electric rope shovels. It provides a reliable seal within the compressor circuit and is a direct aftermarket replacement for the original Caterpillar component.
Compatible Models
Caterpillar Engines: 3512C, 3516B, 3516C
Caterpillar Electric Rope Shovels: 5130B, 5230, 5230B
Caterpillar Off-Highway Trucks: 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F
Replaces Part Number(s):
1274422, 127-4422
Aftermarket Interchange Numbers
M 1274422 (Interstate-McBee), CA1274422
New aftermarket replacement part - not remanufactured, not used.



