1107050 Gear-Sun Fits Caterpillar Models
1107050 Gear-Sun Fits Caterpillar Models
Regular price
$255.00 AUD
Regular price
Sale price
$255.00 AUD
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One New Aftermarket Replacement Sun Gear for Caterpillar (Cat) Excavators
This aftermarket replacement sun gear (Gear-Sun) is a precision-fit component for the planetary swing or travel reduction gearbox on Caterpillar (Cat) excavators. Sun gears are a critical internal drivetrain component within the planetary gear assembly, transmitting torque from the hydraulic motor through the planetary carrier to drive upper structure rotation or undercarriage travel. Replacing a worn or damaged sun gear restores proper gear mesh, eliminates grinding or jerky operation, and protects the ring gear and gearbox housing from further damage.
Compatible Models
Caterpillar (Cat) Excavators: 320B, 322B L, 325 L, 325B, 325B L
Replaces Part Number(s):
1107050
New aftermarket replacement part - not remanufactured, not used.
