1077334 Bearing-Con Rod Fits Caterpillar Models
1077334 Bearing-Con Rod Fits Caterpillar Models
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One New Aftermarket Replacement Connecting Rod Bearing for Caterpillar (Cat) Heavy Equipment
This connecting rod bearing is a direct aftermarket replacement for Caterpillar OEM part number 1077334. Connecting rod bearings seat in the big end of the connecting rod and provide the precision bearing surface between the rod and the crankshaft journal inside the 3508, 3512, and 3516 engine families. This part is one of a series of rod bearing sizes used during engine rebuild and overhaul -- always verify your required bearing size before ordering.
Compatible Engines
Caterpillar Engine Series: 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C
Compatible Models
Caterpillar Off-Highway Trucks: 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 789D, 793B, 793C, 793D, 797, 797B
Caterpillar Hydraulic Excavators / Shovels: 5130, 5130B, 5230, 5230B
Caterpillar Motor Graders / Scrapers: 776C, 776D
Note: This bearing is part of a series (1077330 through 1077335) covering standard and oversize dimensions for the same engine family. Confirm your required bearing size with your engine rebuild specifications before ordering.
Replaces Part Number(s):
1077334
New aftermarket replacement part - not remanufactured, not used.



