1504621 Crown As Fits Caterpillar Models
1504621 Crown As Fits Caterpillar Models
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One New Aftermarket Replacement Piston Crown Assembly for Caterpillar (Cat) 3126 / C7 Engines
This aftermarket replacement piston crown assembly (Crown As-Piston) fits Caterpillar 3126, 3126B, and 3126E truck and industrial engines as well as the C7 engine series. The piston crown is the upper portion of a two-piece piston design, forming the combustion face and ring land area in the engine cylinder. It is a direct replacement for OEM part number 1504621 (also formatted as 150-4621).
Specifications
- Weight: approximately 3.9 lbs
- Dimensions: approximately 5.31 x 5.31 x 4.13 in
- Quantity: 1 piston crown per order
- Two-piece piston design (crown only)
Compatible Models
Caterpillar Engines: 3126, 3126B, 3126E, C7
Caterpillar Excavators: 322C, 325C, 325C L, M325C
Caterpillar Wheel Loaders: 938G II, 950G II, 962G II
Caterpillar Track-Type Tractors / Other: D5N, D6N
Caterpillar Tool Carriers: IT38G II, IT62G II
Caterpillar Wheel Harvesters / Forest Products: 570B, 580B
Caterpillar Generator Sets: C15 (SR4), Generator SR4
Replaces Part Number(s):
1504621, 150-4621, 1407378, 140-7378, 1427301, 142-7301, 1618420, 161-8420, 3938988, 393-8988, 0R9897, 1360626, 136-0626, 311143, CA1504621
New aftermarket replacement part - not remanufactured, not used.



