1871503 Ring-Piston (Intermediate Fits Caterpillar Models
1871503 Ring-Piston (Intermediate Fits Caterpillar Models
Regular price
$52.22 USD
Regular price
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$52.22 USD
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One New Aftermarket Replacement Intermediate Piston Ring for Caterpillar (Cat) C18 Engine
This aftermarket replacement intermediate piston ring is the second compression ring in the three-ring piston assembly used in the Caterpillar C18 diesel engine. The intermediate ring seats between the top compression ring and the oil control ring, providing secondary combustion sealing and reducing blow-by to maintain engine efficiency and oil cleanliness during rebuild and overhaul work.
Specifications
- Ring Type: Intermediate (second compression ring)
- Gage Diameter: 145mm
- Application: Caterpillar C18 diesel engine
Compatible Models
Caterpillar (Cat) C18 Engine Applications: Equipment and trucks powered by the Caterpillar C18 diesel engine. Verify your engine serial number and bore size before ordering.
Replaces Part Number(s):
187-1503, 1871503
New aftermarket replacement part - not remanufactured, not used.
