A4729940341 - RETAINING RING,PISTON/DD15

This OEM retaining ring (Part #A4729940341) is designed for Detroit Diesel DD15 engines, ensuring a secure and reliable piston assembly. Made from high-quality, durable materials, it helps maintain proper piston positioning and engine performance. Engineered for heavy-duty applications, this retaining ring provides long-lasting durability and a precise fit for Freightliner and other DD15-equipped trucks.