1673865 Plate-Separator Fits Caterpillar Models
1673865 Plate-Separator Fits Caterpillar Models
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One New Aftermarket Replacement Plate-Separator for Caterpillar (Cat) Construction Equipment
This aftermarket replacement separator plate (also known as a friction disc separator plate) is used in travel motor and drivetrain assemblies on Caterpillar (Cat) construction equipment. Separator plates function within multi-disc brake and clutch packs, providing spacing and alignment between friction discs to ensure reliable engagement, braking efficiency, and controlled power transfer through the final drive system.
Compatible Models
Caterpillar (Cat): Fits Caterpillar excavator and construction equipment models. Verify fitment by OEM part number 1673865 (also formatted as 167-3865) before ordering, as this separator plate is used across multiple Cat machine lines.
Replaces Part Number(s):
1673865, 167-3865
New aftermarket replacement part - not remanufactured, not used.



