... /HOWO/IVECO....Engine Series parts: WEICHAI/YUCHAI/CUMMINS/YIQI/CHAOCHAI/YUNNEI/YANGCHAI/CHANGCHAI ...We are mainly ... exhaust valve/bearing and bushingEngine Series: WEICHAI, YUCHAI, CUMMINS, YIQI, ZHAOCHAI, YUNNEI, YANGCHAI and CHANGCHAIChina ENGINE PARTS ... , WD618SHANGCHAI OUKANG: 6C230, 6C250, 6C260, 6C280, 6C320, D9DONGFENG CUMMINS:6BT, 6BTA, 6BTAA, 6CT, 6CTAPERKINS: PHASER135, PHASER145, PHASER160, ...