1294300 Carrier-Planetary Fits Caterpillar Models
1294300 Carrier-Planetary Fits Caterpillar Models
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One New Aftermarket Replacement Carrier-Planetary for Caterpillar Construction Equipment
This aftermarket replacement planetary carrier (Cat part number 129-4300) is a key drivetrain component in the final drive assembly of Caterpillar (Cat) construction equipment. The planetary carrier houses and positions the planet gears within the final drive planetary system, transmitting torque from the ring gear to the output while enabling speed reduction and torque multiplication for track or wheel propulsion.
Compatible Models
Caterpillar (Cat): Verify compatibility by serial number and model configuration before ordering. This carrier is a final drive component -- confirm your specific machine model and final drive assembly number with your Cat dealer or service manual prior to purchase.
Replaces Part Number(s):
1294300, 129-4300
New aftermarket replacement part - not remanufactured, not used.
