The Ring Kit – Piston 1W-8922 by DSG is a high-performance piston ring kit engineered for Caterpillar diesel engines. Designed to restore compression, reduce oil consumption, and optimize fuel efficiency, this kit is a direct replacement for CAT® part number 1W-8922.

Manufactured with durable materials and precise tolerances, this DSG piston ring kit is trusted for engine rebuilds, overhauls, and preventative maintenance in construction, mining, marine, and power generation applications. It ensures smooth piston movement and a reliable seal under high temperature and pressure conditions.

As the official DSG master distributor in Indonesia since 2019, Bima Utama offers this product with guaranteed authenticity, technical support, and fast nationwide delivery.

Whether you’re looking for Caterpillar engine parts, diesel injection components, or reliable DSG parts Indonesia, Bima Utama is your go-to source for quality and service.