420Hp HOWO A7 D12 Spare Parts Engine Alternator VG1246090005

Brand Name:ORIGINAL
Certification:ISO9001
Model Number:VG1246090005
Minimum Order Quantity:2PCS
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:CHINA
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Location: Jinan China
Address: 9-129 Quanli Auto Parts City, No.57 Lanxiang Road, Tianqiao District, Jinan City. Postal Code 250031
Supplier`s last login times: within 29 hours
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Product Details

420Hp HOWO A7 D12 Engine Alternator VG1246090005

Vehicle typeBuilding loader

Certification

ISO90002

Warranty period

2 yearDelivery time5 Days

quality

original

Material

IRON
Name

Howo A7 truck wiper arm & blade WG1661740021

OemVG1246090005
SeaQingdaoPacking

Carton


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420Hp HOWO A7 D12 Engine Alternator VG1246090005

Crankshaft oil seal sealing principle:1. Because there is an oil film controlled by the edge of the oil seal between the oil seal and the shaft, the oil film has fluid lubrication characteristics. Under the action of the liquid surface tension, the stiffness of the oil film just makes the oil film and the air contact end form a crescent surface to prevent oil leakage
Cause of oil spillGenerally, it is caused by the aging of the oil seal, but the aging of the oil seal may be more than 90% of the oil leakage is caused by the corrosion of the oil seal. Especially cars over three years old. Because the rubber seal will lose plasticizer under the influence of alternating temperature changes of cold and warm for a long time, the result is that the seal shrinks and stiffens and loses elasticity, and even breaks seriously (this degree is far from being reached, and the maintenance of oil leakage will be found), the oil leakage problem cannot be ignored.

Crankshaft oil seal leakage has the following hazards:
1, the main harm of oil leakage is the loss of oil, resulting in waste, serious may lead to insufficient oil, and then damage the engine, not caused by oil leakage, but because the pressure after oil leakage is not enough, so as long as you pay close attention to the crankshaft oil seal, you can avoid the occurrence of this situation.

China 420Hp HOWO A7 D12 Spare Parts Engine Alternator VG1246090005 supplier

420Hp HOWO A7 D12 Spare Parts Engine Alternator VG1246090005

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