굴삭기 320 시리즈 용 바늘 롤러 베어링 Assy 7Y1756
Parameter Value Part Number 7Y1756 / 7Y-1756 Application Excavator Models: 320L, 320b, 320BL, 320n, 321B Condition New Function Reduces crank pin wear in diesel engines Material High-grade alloy steel Dimensions [Official dimensions from manufacturer's spec sheet] Weight 1 kg Warranty 1 Year MOQ 12 units Delivery Time 3-7 Days Place of Origin Guangdong, 중국 품질 ...