PISTON RING for CITROEN

Features:
a)Gas Nitriding; Hard Chrome Planting; Phosphating ;
b) All piston rings are fully tested before they leave the factory
c) Impeller material: ductile cast iron; alloy cast iron; high alloy cast iron etc
d) piston ring have strong technology fucntion as:corrosive resiatance ; wear resiatance ;good heat conductivity ; imporiving initial running in rust proof etc.

Recommended OEM No. as below:
KOMATSU Diesel-engine Automobiles

Engine Cyl Position 　 Size (mm) 　 shape Material Surface Reference
　 d1 h1 a1 　
No. (D) (B) (T) Treatment
4D92 4 1 92 3 4 T1-K1 CR Cr 6141-31-2020
　 　 2 92 3 4 T1 CR Fe 6140-31-2040/lcyl
　 　 0 92 6 4.5 E-BC3 CR Cr 　
4D94 4 1 94 2.9 3.8 BF HB Cr 6142-32-2020
　 　 2 94 2.5 4.1 T1 CR Fe 6142-32-2030/lcyl
　 　 0 94 5 4.4 E-BC16 CR Cr 　
4D95 4 1 95 2.2 4 BF-K2 CR Cr 620-32-2300
　 　 2 95 2.2 4 T1-K2 CR Fe 　
　 　 0 95 4 4.15 E-BC16 SR Cr 　
S4D95 4 1 95 2.2 4 BF-K2 CR Cr 6202-32-2200
　 　 2 95 2 4 T1 CR Fe 　
　 　 0 95 4 4.15 E-BC16 SR Cr 　
S6D95 6 1 95 2.5 3.7 BF-K1 HB Cr 6207-31-2500
　 　 2 95 2.2 4 T1-K2 CR Cr 　
　 　 0 95 4 4.15 E-BC16 SR Cr 　
　 　 1 95 2.2 3.45 BF-K1 SR Cr 　
　 　 2 95 2.2 4 T1-K2 CR Cr 　
　 　 0 95 4 4.15 E-BC16 SR GN 　
　 　 1 95 2.5 3.7 BF-K1 HB Cr 6209-31-2400
　 　 2 95 2.2 4 T1-K1-IC HB Cr 　
　 　 0 95 4 4.15 E-BC16 SR Cr 　
6D95 6 1 95 2 4 BF CR Cr 6204-31-2202
SA1D95 　 2 95 2 4 T1 CR Fe 　
　 　 0 95 4 4.15 E-BC16 SR Cr 　
We can also built to your specifications, or design a unique product for your application.
We are relentless in the pursuit of Quality, Excellence, and Continuous Improvement .we offer the quality and reassurance inherent with having our own manufacture,
According to the surveys conducted among our customers, the main reasons why they choose our piston ring are:
• The high quality of the products
• Wide range of products
• Fast delivery
• Competitive price
• Elasticity in order quantity