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Aftermarket parts may appear slightly different, including the packaging.

CaterpillarC SeriesCylinder Components

DS-197-9299 Piston Ring For C9 Caterpillar Diesel Engines

(Compression)

OEM #: 1979299SKU: DS1979299

Ships in 1-2 days

$28.99

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Special Order Item - not eligible for return

The DS-197-9299 compression piston ring can be used in Caterpillar C9 engine models with an engine serial number prefix of 4ZF or SAN.

SKU DS1979299
OEM Number 1979299
Part Type Piston Ring Sets
OEM Brand CATERPILLAR

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Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.