23565182
Cast Iron Piston Oil Control Ring
Detroit Diesel

Constructed from durable cast iron, this piston oil control ring offers reliable oil scraping and sealing capabilities. Its 4mm thickness and 133mm outer diameter make it suitable for specific piston sizes, ensuring a tight fit that prevents oil leakage into combustion chambers. The iron construction provides excellent wear resistance and thermal stability, crucial for the demanding cycles of heavy-duty diesel engines. Proper oil control is essential for reducing emissions and maintaining engine cleanliness, which directly impacts performance and longevity. Installing this ring as part of a complete overhaul or routine maintenance helps sustain optimal engine operation. Sourced from Source One Parts Center, this high-quality component ensures consistent performance and durability necessary for heavy-duty applications, helping fleet operators achieve reliable, efficient engine operation over extended service intervals.