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2J3979 Gasket Fits Caterpillar Models
2J3979 Gasket Fits Caterpillar Models
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$31.74 USD
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One New Aftermarket Replacement Hydraulic Tank Gasket for Caterpillar (Cat) Bulldozers, Motor Graders, and Pipelayers
This aftermarket replacement hydraulic tank gasket replaces Caterpillar (Cat) OEM part number 2J3979 (also formatted as 2J-3979). It is used in the hydraulic system on a wide range of classic Cat tracked bulldozers, motor graders, and pipelayer machines.
Specifications
- Dimensions: 22.05 x 17.72 x 0.06 in.
- Weight: 0.6 lbs.
Compatible Models
Caterpillar Tracked Bulldozers: 4, 4A, 161, 181, 191, 140, 141, 143, 150, 151, D4E, D4E SR, D5B, D6D
Caterpillar Motor Graders (AutoGrader): 16
Caterpillar Pipelayers: 561B, 561C, 572G, 583H, 583K, 594, 594H
Replaces Part Number(s):
2J3979, 2J-3979
New aftermarket replacement part - not remanufactured, not used.



