1392840 Seal-Shaft Fits Caterpillar Models
1392840 Seal-Shaft Fits Caterpillar Models
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One New Aftermarket Replacement Shaft Seal for Caterpillar (Cat) Construction Equipment
This shaft seal (hydraulic) is a direct aftermarket replacement for Caterpillar OEM part number 1392840. It seals the shaft on hydraulic systems across a wide range of Caterpillar skid steers, compact track loaders, backhoe loaders, wheel loaders, motor graders, pipelayers, paving compactors, and excavators. Replacing a worn or leaking shaft seal promptly helps prevent hydraulic fluid loss and protects internal pump and motor components from contamination.
Specifications
- Dimensions: 3.5 x 6 x 0.08 in.
- Weight: 0.04 lbs.
- Type: Hydraulic shaft seal
Compatible Models
Caterpillar Skid Steer / Compact Track Loaders: 246D, 262D, 272D, 277D, 279D, 287D, 289D, 299D
Caterpillar Backhoe Loaders: 414E, 416E, 416F, 420F, 422E, 422F, 428E, 428F, 430F, 432F, 434E, 434F, 444F, 450F
Caterpillar Pipelayers: 568 FM LL, 583T, 587T
Caterpillar Soil Compactors / Paving: 824K, 825K, 826K
Caterpillar Wheel Loaders: 914K, 986H, 988K, 993K
Caterpillar Excavators: M312, M315, M320
May also be used on additional models and applications - always verify your OEM part number before ordering.
Replaces Part Number(s):
1392840
New aftermarket replacement part - not remanufactured, not used.



