ذراع نقل السرعات Liebherr 9273968 لـ حفارة Liebherr A900 ZW/A932 Li/A934 Li/A934B Li/A944 Li/A944B Li/A954 Li/A954B Li/A900C Li /A904C Li/R922 ENGINE KHD/R922 ENGINE LIEBHERR/R932 Li/R932 Li T/R932 Li TR/R934/R934B/R942 LI/R942 KHD MOTOR/R942 LIEBHERR MOTOR/R944/R944B/R954/R954B/R964 /R964B/R974/R974B/R934C/R932 ENGINE KHD/R932 ENGINE LIEBHERR/R944C Li/R954C/A974B