Product Information:

Product Name:Automatic Transmission Rebuild Gearbox Piston Kit
Car make: For CHERY DONGFANGZIHIZI
Transmission/Gearbox Number:M11 QR640AHA
Original NO.:200300D
Condition:Brand New
Brand: TRANSPEED
Quantity:1 set

Features:

1. Have enough strength, stiffness, small mass and light weight to ensure the minimum inertial force.

2. Good thermal conductivity, high temperature resistance, high pressure, corrosion resistance, sufficient heat dissipation capacity, and small heating area.

3. There should be a small friction coefficient between the piston and the piston wall.

4. When the temperature changes, the size and shape change should be small, and the minimum gap should be maintained with the cylinder wall.

5. The thermal expansion coefficient is small, the specific gravity is small, and it has good wear reduction and thermal strength.

Attention:

1.Automatic transmission parts are professional products. In order to buy suitable parts for you, if you are not sure which part to buy, please consult us before or after purchasing, or send us transmission code product pictures, OEM codes, or take pictures of transmission oil pan and oil filter pictures, thank you!

2. Due to the different customs tax policies in various countries, some governments may require tariff collection. If you are not sure about your national tariff policy, you can consult us before and after purchase, and we will patiently answer your country’s tariffs., thanks!