Precision-Made Piston Rings for Refrigeration Compressors

High-grade cast iron construction ensures exceptional durability and heat resistance. Precision machining guarantees perfect cylinder sealing for optimal compressor efficiency.

Compatible with multiple models including 6G-30.2, 6G-40.2, 4G-30.2, and S6G-25.2. Ideal for industrial refrigeration systems, commercial cold storage units, and HVAC maintenance.

Micro-polished surface reduces friction for smoother operation and extended compressor lifespan. Interchangeable design simplifies replacements across major refrigeration brands.

Bulk purchase available at unbeatable wholesale pricing. Direct-from-factory quality with global shipping support. Stock essential compressor parts without retail markups.

Trusted by professional technicians worldwide. Ships in OEM-grade packaging with corrosion protection for long-term storage.