1489288 Fits Case As Fits Caterpillar Models
1489288 Fits Case As Fits Caterpillar Models
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One New Aftermarket Replacement Differential Case Assembly for Caterpillar (Cat) Construction Equipment
This aftermarket replacement Differential Case Assembly replaces Caterpillar (Cat) OEM part number 148-9288 (1489288). The differential case assembly is a core drivetrain component housed within the differential, responsible for containing the differential gears and supporting power transfer to the drive axles. As a critical drivetrain part, verify fitment by machine serial number before ordering.
Compatible Models
Caterpillar (Cat): Please verify compatibility by machine serial number. This part fits Caterpillar construction equipment - consult your parts manual or Cat dealer to confirm your specific model and serial number range before ordering.
Replaces Part Number(s):
148-9288, 1489288
New aftermarket replacement part - not remanufactured, not used.
