Production Description:
PISTON RING for BMW
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:
BMW
|
|
Engine Type | Vehicle Model
Cyl.No. | Piston Ring | Part NO. |
Chassia Type
Position
Size (mm) D×B×T
Material
Surface Treatment
Ring Type
|
M21 | 4 | 1
80×2.5
DCI
Cr1
T
081 69 NO(MAHLE)
2
80×2.0
ACI
P
IFU
06-133100-00(GOETZE) |
O
80×3.5
ACI
Cr1
DSF
|
320i,520i 320/A,520/AM60 323i,M60 | | 4 | 1
80×1.5
DCI
Cr1 P
IW
|
2
80×2.0
ACI
P
NM
|
O
80×3.5
ACI
P
DSF
|
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