Excavator E390D Engine Liner C18 C27 C32 322-1126 3221126
Product Description:
How do you know if your cylinder liner is bad?
Check the cylinder liner for cracks, freeting or scoring. If any crack, fretting or scoring is detected, the cylinder must be replaced with a new one. If this is not the case, continue looking for cavitation erosion on the liner. Erosion results from poor cooling system maintenance.
How does a cylinder liner work?
A cylinder liner provides a smooth sliding surface that allows the reciprocating motion of a piston. The friction resistance offered by the inner walls of the liner is negligible; this allows the piston rings to slide over the inner walls of the liner.
Features:
What are the main functions of cylinder liner?
The cylinder liner acts as inner wall of the cylinder and forms a sliding surface for the piston rings while retaining the lubracant within. The most important function of cylinder liners is the excellent characteristics as sliding surface.
Technical Parameters:
| Model | C18 C27 C32 |
| Product Name | Cylinder Liner Cylinder Sleeve |
| Part number | 322-1126 3221126 |
| Material | Iron |
| Weight | 8KG |
| Diameter | 145mm |
| Application: | Excavator E390D |
| Single package size: | 17*17*30cm |
Applications:
What are the main functions of cylinder liner?
The cylinder liner acts as inner wall of the cylinder and forms a sliding surface for the piston rings while retaining the lubracant within. The most important function of cylinder liners is the excellent characteristics as sliding surface.
What are the advantages of cylinder liners?
Engine manufacturers use lined cylinders because of the advantages this system offers, the main reasons being: Greater resistance. Making liners separately from the engine block allows the use of special higher performance materials than those used for the construction of the block itself.
Photos:
More products:
| MODEL | PART NO. | SIZE:(in'out'total) |
| 4D92 | 6140-21-2211 | |
| 4D94 | 6144-21-2211 | |
| 4D95 | 6207-21-2110 | Φ94.2*Φ98*180 |
| S4D95 | 6207-21-2121 | Φ94.2*Φ98*180 |
| 6D95 | 6207-21-2110 | Φ95*Φ98*180 |
| 6D102 | 6736-29-2140 | Φ102*Φ105*200 |
| S4D105 | 6130-22-2213 | Φ105*Φ127*228 |
| S6D105 | 6136-21-2210 | Φ105*Φ127*223 |
| S6D110 | 6138-21-2210 | |
| 6D107 | | Φ106*Φ110*203 |
| S6D108.F | 6222-21-2210 | 108*111.3*219.5 |
| 4D120 | 6110-21-2212 | |
| 4D130 | 6115-21-2211 | |
| S6D110 | 6138-21-2210 | Φ110*Φ115*225 |
| S6D125 | 6150-21-2221 | Φ125*Φ153*256 |
| S6D140 | 6211-21-2210 | |
| S6D155 | 6128-21-2215 | Φ155*Φ184*327 |
FAQ
Q: Do you have your own factory?
A: Yes, we have our own factory and accept light customization, there are multiple cnc machine tools.
Q: When can it be shipped?
A: We will arrange delivery within 2 working days after you pay.
Q: Where do you ship from?
A: For US buyers, we ship from the nearest US warehouse
Q: What can I do if the product does notit my car?
A: Please contact us frist and provide your modelHope you can provide photos of the front of the car. We will provide you with effective and solutions
Q: How to return?
A: We accept refund. You need to send the product retum tothe ALI online store within the specified time. We will arrange a refund. Please contact the us in advance before you apply for a refund.
