2161606 Gear-Plane 31T Fits Caterpillar Models
2161606 Gear-Plane 31T Fits Caterpillar Models
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One New Aftermarket Replacement Planetary Gear (31 Teeth) for Caterpillar (Cat) Backhoe Loaders, Telehandlers, and Vibratory Compactors
This aftermarket replacement 31-tooth planetary gear (Gear-Planet) fits the rear planetary/differential assembly on a wide range of Caterpillar (Cat) backhoe loaders, telehandlers, and vibratory compactors. The planet gear is a critical drivetrain component within the wheel-end planetary assembly, transmitting torque from the axle to the wheel hub. Replaces OEM Caterpillar part number 2161606 (also formatted as 216-1606 and CA2161606).
Specifications
- Tooth Count: 31 Teeth
- Weight: 2.1 lbs
- Part Location: Rear Planet Gear
Compatible Models
Caterpillar Backhoe Loaders: 414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
Caterpillar Telehandlers: TH460B, TH560B, TH580B
Caterpillar Vibratory Compactors: CP-533E, CP-54B, CS-533E, CS-54, CS-54B, CS-563E
Replaces Part Number(s):
2161606, 216-1606, CA2161606
New aftermarket replacement part - not remanufactured, not used.



