1F2771 Bearing-Ball Fits Caterpillar Models
1F2771 Bearing-Ball Fits Caterpillar Models
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One New Aftermarket Replacement Ball Bearing for Caterpillar (Cat) Equipment
This single row ball bearing is an aftermarket replacement for Caterpillar (Cat) construction equipment, including articulated dump trucks, cold planers, motor graders, wheel loaders, track-type tractors, and related machinery. It is used in drivetrain, engine, and powertrain assemblies across a broad range of Cat equipment.
Compatible Models
Caterpillar Articulated Dump Trucks: 725, 730, D250E, D250E II, D300E, D300E II, D350E, D400E
Caterpillar Cold Planers: PM-201, PM-465
Caterpillar Motor Graders: 24H
Caterpillar Wheel Loaders: 920, 930, 950, 966C, 966G, 966G II, 966H, 966K, 966M XE, 972G
Caterpillar Compactors/Scrapers: 814, 814F, 814F II, 815F, 815F II, 816, 816F, 816F II, 824B, 825B, 834, 834B, 836
Caterpillar Track-Type Tractors: 30/30
Caterpillar Forestry/Other: 554, 611, 615, 615C, 777, 5110B
Replaces Part Number(s):
1F2771, 1F-2771
Aftermarket Interchange Numbers
1B4112, 3S0083, 5E2902, 7R6121, 8L2753, 8T6285, 6212C3, 980792
New aftermarket replacement part - not remanufactured, not used.
