Application: | Tractor, Truck |
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Engine Type: | Diesel |
Material: | Steel |
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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1. Preparation: Ensure the work area is clean and confirm that all necessary tools and parts are ready.
2. Remove Old Piston Rings: If you are replacing old piston rings, carefully remove them using specific tools such as a piston ring compressor. Ensure not to damage the piston or cylinder wall.
3. Prepare New Piston Rings: Ensure the new piston rings match the piston and cylinder wall and check their cleanliness.
4. Installation Sequence: Pistons typically have multiple piston rings, including compression rings and oil control rings. Install them in the correct order, with compression rings usually at the top and oil control rings at the bottom.
5. Use a Piston Ring Compressor: Use a dedicated piston ring compressor tool to evenly press the piston rings into their grooves, ensuring they are securely seated.
6. Check Clearances: Ensure that the piston ring clearances align with the manufacturer's specifications. These clearances should allow the piston rings to expand and contract properly during operation.
7. Lubrication: When reassembling the piston, ensure proper lubrication of both the piston and the cylinder wall. Use the appropriate type of lubricating oil or lubricant.
8. Install the Piston: Reinstall the piston into the engine, ensuring it is properly aligned and mounted on the crankshaft.
9. Check Installation: Verify that all piston rings are correctly installed and evenly distributed within their grooves. Ensure smooth movement of the piston.
10. Assemble Remaining Components: Continue to assemble the remaining parts of the engine, such as connecting rods, cylinder heads, and cylinder liners.
11. Final Inspection: Before starting the engine, recheck the installation of the piston rings to ensure everything complies with specifications.
Hangzhou Jiuxin Auto Trade Co., Ltd. was established on June 1, 2017. It is a subsidiary of Hangzhou FAW Spare Parts Co., Ltd. and specializes in the trading of spare parts for Chinese commercial vehicles. Its parent company, Hangzhou FAW Spare Parts Co., Ltd., has over 30 years of experience in auto parts. The company is located in Hangzhou, Zhejiang, approximately two hours' drive from both Shanghai and Ningbo ports. Currently, the warehouse covers an area of over 10,000 square meters, with over 60,000 SKUs covered. The company has a staff of over 100 people.
Q1. What is your package of goods ?
A: Generally, we will pack the goods by Neutral boxes ,Pallets or Wooden boxes. If any special needed ,please inform us earlier .
Q2. What the quality of your goods ?
A: We have different qualities, including Original, OEM, High copy, Copy, Refurbished and Second-hand. We can quote according to your real requirements and according to our experiences about your market requirements.
Q3. How do you make a price offer and how long is the validity period?
A: Generally we quote prices according to goods' part number , if you don't have , please provide us chassis number , we can confirm the exactly goods according to the chassis number. About the inquiry list, we usually finish the quotation within 24 hours . If you are very urgent ,please inform us earlier. The prices are valid within 20 days.
Q4. What is your terms of delivery?
A: EXW, FOB, CIF,CPT
Q5. What is your delivery time?
A: 20GP normally 7 to 14 days , 40HC normally 13- 18 days after receiving prepayment. The exactly delivery time depends on the items and quantities which you ordered.
Q6: whats your advantages ?
1.We have more than 31 years truck parts experiences. We can provide professional suggestions to customers.
2.Strict and complicated inspection process .
3.Perfect After-sales service.
4.Reply on time.
Suppliers with verified business licenses