6Y1223 - DISC-THRUST 3T5834 7M5783 7T3143 Fits Caterpillar !!!FREE SHIPPING!
6Y1223 - DISC-THRUST 3T5834 7M5783 7T3143 Fits Caterpillar !!!FREE SHIPPING!
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One New Aftermarket Replacement Planetary Thrust Disc for Caterpillar (Cat) Equipment
This aftermarket replacement planetary thrust disc (disc-thrust) is used in the transmission and planetary clutch assemblies of Caterpillar (Cat) construction and engine-mounted applications. Thrust discs serve as wear surfaces within the planetary gear stack, controlling axial load and maintaining proper clutch pack clearances during operation.
Compatible Models
Caterpillar Backhoe Loaders: 416B, 428B
Caterpillar Engines (Machine-Mounted): 3054, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B
Additional Caterpillar Equipment: 416, 426B, 428, 436, 776C, 776D, 777B, 777D, 777F, 777G, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, CX48-P2300, SPF343C, TA19-M4WD, TA22-M4WD, TH48-E70, TH48-E80
Replaces Part Number(s):
6Y1223, 3T5834, 7M5783, 7T3143
New aftermarket replacement part - not remanufactured, not used.



