202V93020-0401 OIL PUMP BUSHING

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Packaging Details	carton
Brand Name	HOWOSTAR
Model Number	202V93020-0401
Place of Origin	China

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Product Specification


Packaging Details	carton	Brand Name	HOWOSTAR
Model Number	202V93020-0401	Place of Origin	China
High Light	oil pump bushing for trucks ，202V93020-0401 oil bushing ，truck oil pump bushing replacement

202V93020-0401 OIL PUMP BUSHING

The oil pump bushing is a critical support component installed inside oil pumps (such as gear pumps or piston pumps). Its primary functions are to support the rotating shaft and reduce friction, ensuring the oil pump operates efficiently and stably.

Core Functions

Support and Positioning: The bushing encases the pump's drive shaft or gear shaft, providing precise radial support. It prevents shaft wobble or vibration during high-speed rotation, ensuring accurate gear meshing.
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Friction Reduction and Wear Resistance: Typically made of copper alloy or powder metallurgy materials, the bushing has good self-lubricating properties. It forms an oil film between the shaft and the pump housing, converting direct metal-to-metal friction into fluid friction, significantly reducing wear.
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Sealing and Guidance: Used in conjunction with shaft seals, the bushing helps seal high-pressure oil to prevent leakage. It also provides guidance for the reciprocating or rotational motion of the shaft.

Specific Applications

Extends Oil Pump Life: By absorbing shaft vibrations and wear, it protects the more expensive pump housing and shaft, reducing overall maintenance costs.

Maintains Stable Oil Pressure: Excessive clearance due to bushing wear can cause internal leakage in the pump, leading to insufficient pressure, reduced oil delivery, and negatively impacting engine lubrication or hydraulic system operation.

Reduces Noise: A well-functioning bushing effectively absorbs vibrations, reducing mechanical noise during pump operation.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Distributor/Wholesaler,Exporter,Trading Company 


Year Established:

2010 


Total Annual:

50,000,00.00-100,000,00.00


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

Jinan Howostar Auto Parts Co.,Ltd, is located in Jinan City,Hometown of SINOTRUK. Focus on Sinotruk Parts (HOWO)and Shacman Parts and FUWA Trailer parts More than 15 Years. Especially for HOWO, A7, T7, HAOHAN, HAOKA, SITRAK and F2000, F3000, H3000, M3000,X5000 and X6000 Parts. HOWOSTAR is based o... Jinan Howostar Auto Parts Co.,Ltd, is located in Jinan City,Hometown of SINOTRUK. Focus on Sinotruk Parts (HOWO)and Shacman Parts and FUWA Trailer parts More than 15 Years. Especially for HOWO, A7, T7, HAOHAN, HAOKA, SITRAK and F2000, F3000, H3000, M3000,X5000 and X6000 Parts. HOWOSTAR is based o...

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Reach Us
JINAN HOWOSTAR AUTO PARTS CO.,LTD
No.8668 , ErhuanBei Road, Tianqiao District, Jinan City, Shandong Province, China
https://www.trucks-sparesparts.com/

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