Piston Ring Set for BMW D7 - RENAULT RC8D Couach Marine Engines (73mm) STD

This listing is about a brand new after-market Piston Ring SetTips for safely installing piston rings for the BMW D7 and RENAULT RC8D Marine Engines, that fits one (1) piston, and replaces BMW OEM Part #11 25 1 329 686 and RENAULT OEM Part #903200453N. The diameter of the rings is 73mm (STD).

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!