2257010 Ring-Piston Top Fits Caterpillar Models
2257010 Ring-Piston Top Fits Caterpillar Models
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One New Aftermarket Replacement Top Piston Ring (Compression Ring) for Caterpillar (Cat) C-15 / C15 Engines
This aftermarket replacement top piston ring (Ring-Piston Top) installs in the uppermost ring groove of the piston in Caterpillar C-15 and C15 diesel engines. The top compression ring seals combustion chamber gases, assists in heat transfer from the piston crown to the cylinder wall, and helps control blow-by under heavy-duty operating conditions. Replaces Caterpillar OEM part number 2257010 (also formatted as 225-7010 / CA2257010).
Specifications
- Outer Diameter: 137.16 mm
- Position: Top (upper) compression ring - first groove
- Engine Family: Caterpillar C-15 / C15 diesel
Compatible Models
Caterpillar C-15 / C15 Engine Applications: Equipment powered by the Caterpillar C-15 or C-15 diesel engine. Verify engine serial number before ordering to confirm correct ring specification for your application.
Replaces Part Number(s):
2257010, 225-7010, CA2257010
New aftermarket replacement part - not remanufactured, not used.
