2J2866 Shim Fits Caterpillar Models
2J2866 Shim Fits Caterpillar Models
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One New Aftermarket Replacement Shim for Caterpillar Equipment
This aftermarket replacement shim (OEM part number 2J2866) is a precision-fit spacing component used across a wide range of Caterpillar heavy construction and earthmoving equipment. Shims like this one are used to achieve correct tolerance spacing in assemblies such as bucket linkages, bearing housings, differentials, axles, and transmissions, ensuring proper component alignment and fit during service and rebuild operations.
Compatible Models
Caterpillar (Cat) Excavators / Shovels: 225, 235, 245, 245D
Caterpillar (Cat) Motor Graders: 163, 172, 183
Caterpillar (Cat) Off-Highway Trucks: 768B, 769C, 769D, 771C, 771D, 772, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 784B, 785, 785B, 789B
Caterpillar (Cat) Wheel Dozers / Compactors: 814, 815, 834B, 834K, 836, 836K
Caterpillar (Cat) Wheel Loaders: 46, 950, 950 GC, 955
Caterpillar (Cat) Backhoe Loaders: 446D
Replaces Part Number(s):
2J2866
New aftermarket replacement part - not remanufactured, not used.



