1128042 Carrier-Planetary Fits Caterpillar Models
1128042 Carrier-Planetary Fits Caterpillar Models
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One New Aftermarket Replacement Planetary Carrier for Caterpillar (Cat) Track-Type Tractors, Wheel Loaders, and Pipelayers
This aftermarket replacement Carrier-Planetary (part number 1128042, also referenced as 112-8042) is a final drive planetary carrier used in the power train of Caterpillar track-type tractors, wheel loaders, compactors, and pipelayers. The planetary carrier is a core component of the final drive assembly, transmitting torque from the transmission to the drive sprocket through the planetary gear set.
Specifications
- Weight: 28 lbs (12 kg)
Compatible Models
Caterpillar Track-Type Tractors (Dozers): D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D7H, D7R, D7R II, D7R XR, D8N
Caterpillar Pipelayers: 572R, 572R II, 578, 583R
Caterpillar Wheel Loaders: 972H, 972K, 980F, 980F II, 980G, 980G II, 980H, 980K, 980M
Caterpillar Soil/Landfill Compactors: 814F, 814F II, 815F, 815F II, 816F, 816F II
Caterpillar Load Haul Dump (Underground Loaders): R1600, R1600G, R1600H, R1700 II, R1700G
Replaces Part Number(s):
1128042, 112-8042
New aftermarket replacement part - not remanufactured, not used.



