Caterpillar Piston Ring, 4P1807

Description

Intermediate Ring
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.

OEM Cross References: 4P1807, 7E5786, 7C4111