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Repair Parts
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Special Offers
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Vendor: Cummins
Oil Pan Gasket 4939246 for Cummins
Part Number: 4939246 C4939246 Package Included: Gasket x1 Application: for Cummins Engine DCEC ISDE4 It Is a Replacement Part Not Original Part But It Can Work Good For YouRegular price $ 42 -
Vendor: Cummins
2pcs Rocker Lever Housing Gasket For Cummins 4B 6B 3.9 6.7 5.9 ISB 3966708 5272959
2pcs Rocker Lever Housing Gasket For Cummins 4B 6B 3.9 6.7 5.9 ISB 3966708 5272959 Part Number: 3966708 5272959 Application: For Cummins 4B 6B 3.9 6.7 5.9 ISB Condition: New Aftermarket Parts In StockRegular price $ 26 -
Vendor: Cummins
Oil Cooler Cover Filter Head Gaskets Set For Dodge 5.9 24V Cummins 3977913 03-06
Oil Cooler Cover Filter Head Gaskets Set For Dodge 5.9 24V Cummins 3977913 03-06 Part Number: 3977913 03-06 Application: For Dodge 5.9 24V Condition: New Aftermarket Parts In StockRegular price $ 18 -
Vendor: Cummins
Upper Gasket Set W/Head Gasket 4352145 4955596 4089169 For Cummins ISX QSX 15L
Upper Gasket Set W/Head Gasket 4352145 4955596 4089169 For Cummins ISX QSX 15L Part Number: 4352145 4955596 4089169 Application: For Cummins ISX QSX 15L Condition: New Aftermarket Parts In StockRegular price $ 308 -
Vendor: ISUZU
New DA220 Head Gasket For Isuzu Engine Parts
New DA220 Head Gasket For Isuzu Engine Parts Part Number: DA220 Application: DA220 Condition: New Aftermarket Parts In StockRegular price $ 68 -
Vendor: Kubota
Cylinder Head With Valves & Head Gasket For Kubota 1C020-03022, V3300, 16 Valves
Cylinder Head With Valves & Head Gasket For Kubota 1C020-03022, V3300, 16 Valves Part Number: 1C020-03022 Application: V3300 Condition: New Aftermarket Parts In StockRegular price $ 980
What does the repair parts do?
The "four sets" of the engine are: piston, piston ring, piston pin and cylinder liner. The above four parts and the connecting rod together form the piston and connecting rod group of the engine; it is the core component of the engine and is also the engine failure repair. One of the more complex parts.
1. Piston: The car engine is like the "heart" of the car, and the piston can be understood as the "center" of the engine. The working environment of the piston is relatively harsh; its main function is to complete the processes of suction, compression, workmanship, and exhaust; When the piston fails, it will generally cause oil burning and cylinder scuffing.
2. Piston ring: The role of the piston air ring is to ensure the tightness between the cylinder and the piston, to prevent air leakage, and to transfer most of the heat absorbed by the top of the piston to the cylinder wall and be taken away by the cooling water; the oil ring acts as a cloth oil and scraping oil; Generally, when the piston ring fails, the piston will pull the cylinder, knock the cylinder, etc.
3. Piston pin: The piston pin is a cylindrical pin installed on the skirt of the piston. The middle part passes through the small head hole of the connecting rod to connect the piston and the connecting rod. Its function is to transmit the gas force borne by the piston to the connecting rod. , or make the small end of the connecting rod drive the piston to move together. In order to reduce the weight, the piston pin is generally made of high-quality alloy steel and made hollow; generally, when the piston pin fails, the abnormal noise of the cylinder will appear.
4. Cylinder liner: The cylinder liner is a cylindrical part, which is placed in the cylinder body hole of the machine body, and is pressed and fixed by the cylinder head; the piston reciprocates in its inner hole, and there is cooling water outside; the cylinder liner has many The data is damaged by wear and deformation. Generally, if the cylinder liner is broken, it can be replaced directly.