Caterpillar Piston Ring Set, 1 cylinder set, 1979297RS

For 1979297 Piston
C9 Engines 4ZF & SAN C9 Engines CLJ
HDP Piston Rings are technically optimized with: Advanced surface finish utilizing chrome plating, gas nitriding, spray coating and ceramic coating Superior base material such as gray cast iron, ductile cast iron and stainless steel High precision machining HDP Piston Ring Benefits: Excellent sealing performance will dramatically reduce blow-by gas and oil consumption. High anti-wear and breakage performance will assure you a longer part-life span.