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1912678 Carrier Fits Caterpillar Models
1912678 Carrier Fits Caterpillar Models
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$418.01 USD
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One New Aftermarket Replacement Planetary Carrier Assembly for Caterpillar (Cat) Hydraulic Excavators
This aftermarket replacement planetary carrier assembly (Cat part number 191-2678 / 1912678) is a service component for the final drive on Caterpillar hydraulic excavators. The planetary carrier connects the planet gears with the sun gear inside the final drive planetary gear system, transmitting torque from the travel motor to the track drive. It is a drivetrain component -- confirm your exact serial number prefix before ordering.
Specifications
- Part Type: Planetary Carrier Assembly with Planet Shafts
- Internal Spline Number of Teeth: 24
- Pitch Diameter: 108.000 mm (4.251 in)
- Shaft Diameter: 33.990 mm (1.338 in)
- Weight: approximately 11.90 lbs
- Application: Final Drive
Compatible Models
Caterpillar Hydraulic Excavators: 322C, 322C FM, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L
Replaces Part Number(s):
1912678, 191-2678
New aftermarket replacement part - not remanufactured, not used.



