Place of Origin:
China
Brand Name:
HDPARTS
Model Number:
QSB4.5
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QSB4.5 Piston ring 43804930 Suitable For CUMMINS Diesel engines parts
Specification
| Applicable models | QSB4.5 |
| Type | Piston ring |
| Original number | 3804930 |
| Warranty | 6 months |
| Engine Type | Diesel |
| Brand Name | HDPARTS |
| Condition | New |
| Size | OEM Size |
| usage |
▪ Good and bad identification ▪ Marking regulations ▪ matters needing attention ▪ Material function |
| matters needing attention |
When installing the piston ring, pay attention to: 1) The piston ring shall be installed into the cylinder liner, and there shall be certain opening clearance at the interface. 2) The piston ring shall be installed on the piston, and there shall be certain side clearance in the ring groove along the height direction. 3) The chrome plated ring shall be installed in the first pass, and the opening shall not face the vortex pit on the top of the piston. 4) The openings of each piston ring shall not face the piston pin hole when they are staggered by 120 ℃. 5) The conical section piston ring shall be installed with the conical surface upward. 6) Generally, when installing the torsion ring, the chamfer or groove shall be upward; When installing the conical anti twist ring, keep the conical surface upward. 7) When installing the combined ring, install the axial lining ring first, then the flat ring and the wave ring. A flat ring shall be installed on the top and bottom of the corrugated ring, and the openings of each ring shall be staggered. |
Company Information
Guangzhou Star Mustang Construction Machinery Parts Co., Ltd. is a construction machinery engine parts company integrating research and development, agency, domestic and international sales and e-commerce.
At presentIt was the first one to enter the construction machinery parts market in 1995. It is located in the center of the world's largest industrial distribution center.
is supported by scientific research and development strength, new business philosophy, mature marketing team, development and sales of high quality excavator parts.
covers a wide range, and its products are characterized by high strength, high toughness, high temperature resistance, no deformation, high wear resistance, etc.
Including Hydraulics parts, Final Drives parts, Undercarriage parts, General consumable parts, Engine spare parts, and stuff like that which are high-qualified products.
The product matching different kinds of excavator spare parts, which caters to the current market demand for high.
Packaging & Shipping
Packaging material:Plastic, carton, wooden box
We get to start preparing the goods when we receive payment from you. (The goods will be sent between 48 hours to 72 hours if we have in stock. The goods will be sent before the delivery time and the sample will send to you for checking.)
Packaging & Shipping
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