2348937 Seal-Integ Fits Caterpillar Models
2348937 Seal-Integ Fits Caterpillar Models
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One New Aftermarket Replacement Integral Seal (Flywheel Housing) for Caterpillar (Cat) Diesel Engines
This integral seal seats at the flywheel housing on Caterpillar heavy-duty diesel engines, providing a leak-free barrier at the rear structure of the engine. It is also referenced in sources as a flywheel housing seal and flywheel inspection cover gasket, and is included as a component in Caterpillar 3406B/C rear structure gasket sets. Dimensions: 3.5 x 6 x 0.08 in. Weight: approximately 0.04 lbs.
Specifications
- Type: Integral Seal (Seal-Integral)
- Application: Flywheel Housing / Rear Engine Structure
- Dimensions: 3.5 x 6 x 0.08 in.
- Weight: 0.04 lbs.
Compatible Models
Caterpillar Heavy-Duty Diesel Engines: 3406B, 3406C, 3406E, C15, C16
Note: Part 2348937 is confirmed as a flywheel housing seal component for the Caterpillar 3406B/C rear structure gasket set and is also associated with the 3406E and C15/C16 engine families. Verify fitment against your engine serial number before ordering.
Replaces Part Number(s):
2348937, 234-8937
New aftermarket replacement part - not remanufactured, not used.



