1352837PK Piston Kit Fits Caterpillar Models
1352837PK Piston Kit Fits Caterpillar Models
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One New Aftermarket Replacement Piston Kit for Caterpillar (Cat) 3406E Engine
This aftermarket piston kit replaces OEM part number 1352837 and is designed to restore compression, power, and reliability in the Caterpillar 3406E inline six-cylinder diesel engine. The 3406E is a 14.6-liter heavy-duty diesel platform widely used in on-highway trucks, construction equipment, and industrial power applications. This kit contains the components needed to rebuild one cylinder: piston, rings, piston pin, and retainers.
Important: This piston kit fits Caterpillar 3406E engines with serial number prefixes 5EK and 6TS only. Verify your engine serial number before ordering. Piston selection may also vary by engine serial number -- confirm the piston number stamped on top of the piston crown matches before installation.
Specifications
- Engine: Caterpillar 3406E
- Displacement: 14.6L inline 6-cylinder
- Compression Ratio: 16.25:1
- Kit Contents: Piston, piston rings, piston pin, and retainers (one cylinder)
Compatible Models
Caterpillar 3406E: Serial number prefixes 5EK and 6TS
Replaces Part Number(s):
1352837, 135-2837
Aftermarket Interchange Numbers
0R8333, 224-3375X, 224-3378X, 224-3398, 7C2888, 7C-2888
New aftermarket replacement part - not remanufactured, not used.



