Part name: Lower main bearing shell OE NO.: M3000-1005005A Material: Steel Specification:1*7Pcs Package: Poly bag+Carton Apply to: YC6M220G Auto type: 50/60 loader,30-40 ton excvavtor,20 cube air compressor Our advantages: 1.Professional manufacture for more than 6 years , past the ISO/TS16949 test. 2.Material is steel. 3.Produce goods according to Yuchai standard requirements to control the quality. 4.Every processing by high technology equipments such as CNC machining, do the super finish , dynamic balance test etc. 5.Adequate supply capacity with over 250pcs per day, punctual delivery time as the contracts. 6.OEM, ODM are welcomed 7.3 months warranty after sales.