Product Name: Hisun 400 ATV UTV Crankshaft ERP No:P003000132000000
Hisun Code: 13200-003000-0000 MOQ: 1 pc
Shipping: Express Delivery time: 3-15 days
The elliptical wear of the journal is caused by the uneven distribution of the forces acting on the journal along the circumferential direction. When the engine is operating, the combined force on the connecting rod journal always acts on the inside of the connecting rod journal, and the direction is outward along the crankshaft radius, causing the inside of the connecting rod journal to wear the most and form an oval shape. The reason for the conical wear of the connecting rod journal is because the oil passage leading to the connecting rod journal is inclined. When the crankshaft rotates, under the effect of centrifugal force, mechanical impurities in the lubricant accumulate on the connecting rod journal. On one side, the wear of the side journal is accelerated, and the wear of the connecting rod journal is tapered. In addition, the bending of the connecting rod, the non-perpendicular centerline of the cylinder and the crankshaft centerline, etc., will cause the journal to be unevenly stressed in the axial direction, which will cause wear and tear.
Hisun 400 ATV UTV
A professional ATV spare part supplier, who can supply you all kinds of ATV UTV parts fit for various brands, such as CF moto, Hisun, Linhai, Odes, BRP Can am, Polaris, Honda, etc. If you have any need or question, please feel free to contact us. We are here for you.
Can i buy one for test?
Yeah, the minimum quantity is 1 pc.