Diesel Piston Rings

High-performance diesel engine piston rings designed for Volkswagen ZE/9A/3A models. Features 82.5mm diameter with 1.5+1.5+2 configuration and 0.016mm precision. ISO 9001:2008 and ISO/TS16949 certified with OEM service available. Provides superior sealing, lubrication, and durability for optimal engine performance and extended service life.

High-precision 84mm piston ring with 0.01mm tolerance, manufactured to ISO 9001:2008 and ISO/TS16949 standards. Features STD 0.25, 0.50, 0.75 specifications and OEM availability. Compatible with automotive, construction, and industrial machinery applications including 1104C, 1004, 1004.4, and 1006 engine pistons.

High precision diesel piston rings for Hyundai 97ATOZ. ISO/TS16949 certified, 0.009mm precision. Features compression and oil control rings for sealing, lubrication, and durability. OEM available.

High-quality piston rings for Honda SM4, 85.0mm diameter with 1.2+1.28+2.8 size. ISO 9001 and TS16949 certified, precision 0.010mm. Features compression, oil control, and explosion rings for durability and efficiency. OEM service available.

Precision-engineered piston rings for Hino RF8 CD520, featuring 138.0mm diameter and 2.5+2.5+4 size. ISO 9001 and TS16949 certified, with 0.030mm accuracy. OEM service available. Ensures superior sealing, heat dissipation, and durability for diesel engines.

Precision-machined piston rings for Hino EF750, 137.0mm diameter. ISO/TS16949 certified, 0.029mm accuracy. Features low-friction surface treatment for enhanced fuel economy and durability. OEM custom options available.

High precision piston rings for Hino EK100 TC303D, 137.0mm diameter. ISO/TS16949 certified, 0.028mm precision. Features advanced surface treatments for wear resistance and reduced friction. OEM available.

High-durability piston rings for Hino RE10T, CW53, CK67T engines. 135.0mm diameter with 4+3+5 size configuration. ISO 9001 and TS16949 certified. Features advanced surface treatments for reduced friction and wear. OEM service available. Precision tolerance of 0.027mm ensures reliable sealing and engine efficiency.

Engineered for durability and efficiency, these piston rings feature high hardness and precision of 0.026mm. ISO 9001 and TS16949 certified, they ensure excellent sealing and reduced friction. OEM custom options available for reliable engine performance.

High-quality piston rings for Hino RD10T WP381, 135.0mm diameter. ISO 9001/TS16949 certified, precision 0.025mm. Features heat treatment for hardness, low friction materials, and OEM availability. Ensures sealing, lubrication, and durability.

High-strength alloy steel piston rings with 0.024mm precision, ISO 9001 certified. Features corrosion prevention, low friction, and enhanced sealing for Hino RD10T WP381 engines. OEM service available.

High-quality anti-friction piston rings for Hino RD10 CK60 engines. 135.0mm diameter, 4+3+6 size. ISO 9001 certified, precision 0.023mm. Reduces friction, improves fuel economy and engine life. OEM available.

High-quality piston rings for Hino RD8T, 135.0mm diameter, 4+3+6 size. ISO 9001 certified, precision 0.022mm. Features wear resistance, low friction, and OEM service. Reduces energy loss and extends engine life.

Engineered for Hino RD8 CV50, these 135.0mm piston rings feature a 4+3+6 configuration. Made from high-strength alloy steel with ISO 9001/TS16949 certification, they reduce friction, enhance fuel economy, and offer OEM custom options for durability.

High-strength alloy steel piston rings for Hino RE10 CW610. Features 135.0mm diameter, 3+3+5 size, ISO/TS16949 certified. Excellent sealing, wear resistance, and fuel efficiency. OEM available.

High strength piston rings for Hino EF500 2M500D, 135.0mm diameter. ISO/TS16949 certified, precision 0.019mm. Excellent sealing, low friction, and OEM available. Ensures engine efficiency and durability.

High quality piston ring set for Hino ED6 CM80 engine. 100.0mm diameter with 3+2+2+4.5 size configuration. ISO 9001 and TS16949 certified. Reduces friction, improves fuel economy, and ensures reliable sealing. OEM service available.

High-quality piston ring set for Hino ED33 engines. Features 100.0mm diameter with 3+2+4.5mm size configuration. ISO/TS16949 certified with 0.004mm precision. Offers excellent sealing, reduced friction, and enhanced durability. OEM service available.

High-quality Teflon piston rings for Volkswagen Passat, 82.5mm diameter with 1.5+1.75+3mm sizes. Heat resistant, ISO/TS16949 certified, precision 0.017mm. OEM available. Ensures sealing, lubrication, and durability.

Precision-engineered piston ring set for Volkswagen ABV engines. Features 82.0mm diameter, 1.5+1.75+3mm sizes, and high temperature resistance. ISO 9001/TS16949 certified with 0.015mm precision. OEM service available for reliable engine sealing and durability.