Product Function:
The 200V77970-7028 is a refrigeration compressor assembly designed for Sinotruk MAN engines (MC11 series). Its primary function is to power the vehicle's air conditioning system by compressing refrigerant (e.g., R134a) into a high-pressure, high-temperature gas, which then releases heat via a condenser, transforms into a liquid, and absorbs heat through evaporation to cool the cabin. The compressor typically adopts a swash-plate or scroll design (varies by model), offering efficient cooling, low vibration, and high-temperature resistance for long-haul trucking applications.

Product Applications:

Vehicle Air Conditioning: Serves as the core refrigeration component for driving cab AC systems in models such as Sinotruk Howo T7H, Shacman, and Hohan, ensuring driver comfort in hot environments.
Refrigerated Transport: May be adapted for refrigerated container cooling in modified vehicles (compatibility requires verification).
Aftermarket Replacement: Used as an original equipment manufacturer (OEM) spare part by repair shops or owners to restore AC functionality after compressor failure.

Jinan Howostar Auto Parts Co.,Ltd, is located in Jinan City,Hometown of SINOTRUK. Focus on Sinotruk Parts (HOWO)and Shacman Parts and FUWA Trailer parts More than 15 Years. Especially for HOWO, A7, T7, HAOHAN, HAOKA, SITRAK and F2000, F3000, H3000, M3000,X5000 and X6000 Parts.

HOWOSTAR is based on good quality and enjoys a good reputation in many foreign regions, bringing more business to our local friends.

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