61-8821/61-8820 Electronic Throttle Valve

40-1571 hluav taws xob throttle valve tau muag tawm thiab yuav tsis muab rov qab! !
61-8821/61-8820 hluav taws xob throttle valve hloov, txwv kom muaj nuj nqis! kub muag!
thov hu rau peb sai li sai tau yog tias koj xav tau!