This listing is about a brand new after-market Piston Ring Set for the BMW D7 and RENAULT RC8D Marine Engines, that fits one (1) piston, and replaces BMW OEM Part #11 25 1 331 013. The diameter of the rings is 74mm (Oversize).
When comparing this high-performance Piston Ring Set with similar items offered by other sellers, please note:
The Compression Ring of the 1st groove is Chrome-plated.
The Compression Ring of the 2nd groove is Taper faced.
The Oil Ring with (3rd groove).
Our Piston Rings are branded and come directly from the top-quality and worldwide-known OEM Manufacturer CABER.
Our Piston Rings are made from I-Cast Iron with high bending strength according to ISO STD 6621-3:1990 and DIN 70909.
Protect your valuable machine. Use only Branded & High-Quality Parts. Enjoy thousands hours of safe and trouble-free operation!
