Ring Set
The Memo Corporation Ring Set DD15 / OM 472 (Part No. MB4720300424) includes a full standard piston ring kit for Detroit Diesel DD15 and Mercedes-Benz OM 472 inline‑6 engines. Manufactured to OEM tolerances, it delivers smooth compression sealing and long-wearing performance. Ideal for engine rebuilds, overhauls, or replacements. Supplied by Wofford Truck Parts with dependable quality and fast shipping—perfect for professional and fleet engine servicing.
$35.89
Specifications
The Memo Corporation MB4720300424 Ring Set is an OEM‑specification piston ring kit engineered for Detroit Diesel DD15 and Mercedes-Benz OM 472 engine variants (models 472.902, 472.903, 472.904). This full set includes compression rings, oil control rings, and necessary spacers—ideal for restoring combustion sealing and maintaining adequate ring-to-cylinder clearance under heavy-duty usage. Precision manufactured, the rings support optimal engine compression, durability, and oil control across demanding conditions. Offered through Wofford Truck Parts, this ring set supports professional engine rebuilding with durability and reliable component quality.
Weight
2
Compatibility
Freightliner Cascadia (DD15 / OM 472)
Freightliner Columbia / Coronado (DD15 / OM 472)
Mercedes-Benz Actros / Axor (OM 472 engine variants)
Alternative Part Numbers
MB4720300424
4720300424
MEM‑MB4720300424
4720300424
MEM‑MB4720300424