1495566 Crown As Fits Caterpillar Models
1495566 Crown As Fits Caterpillar Models
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One New Aftermarket Replacement Piston Crown Assembly for Caterpillar (Cat) 3406 / 3406E Engines
This aftermarket replacement piston crown assembly (Crown As) fits the Caterpillar 3406 and 3406E diesel engines. The piston crown is the top section of a two-piece articulated piston, forming the combustion surface in the cylinder. It is used in both on-highway truck engines and heavy equipment powered by the 3406E powerplant. Important: This crown is confirmed to fit 3406E engines with serial number prefixes 5EK and 6TS. Verify your engine serial number before ordering.
Specifications
- Compression Ratio: 16.25:1
- Engine Displacement: 14.6L (3406E)
- Part Type: Piston Crown Assembly (two-piece piston upper section)
Compatible Models
Caterpillar 3400 Series Engines: 3406 (1993-2005), 3406E (serial number prefixes 5EK, 6TS)
Replaces Part Number(s):
1495566, 149-5566
Aftermarket Interchange Numbers
0R8321, 0R8912, 0R8913, 1161372, 116-1372, 1326664, 132-6664, 1337537, 133-7537, 224-3376X (Dana), M-1495566 (Interstate McBee), M-1337537 (Interstate McBee), M-1161372 (Interstate McBee), CA1495566
New aftermarket replacement part - not remanufactured, not used.



