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Repair Parts
![Repair Parts](http://beespareparts.com/cdn/shop/collections/1_75dd8d2e-cd8c-4717-a1df-02f818a4fc39.jpg?v=1713243791&width=5760)
Special Offers
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Vendor: Cummins
6PCS 3682673 Thermostat Housing Gasket for Cummins ISX Engine
6PCS 3682673 Thermostat Housing Gasket for Cummins ISX Engine Part Number: 3682673 Application: for Cums ISX Engine Condition: New Aftermarket Parts In StockRegular price $ 49 -
Vendor: Cummins
Fits Cummins Engine Head Gasket Isbe 4 Cyl 2830707
Fits Cummins Engine Head Gasket Isbe 4 Cyl 2830707 Part Number: 2830707 Application: Fits Cummins Engine Head Gasket Isbe 4 Cyl Condition: New Aftermarket Parts In StockRegular price $ 62 -
Vendor: Cummins
New Set Upper Engine Gasket For Cummins Engine Parts ISBe4 4089780
New Set Upper Engine Gasket For Cummins Engine Parts ISBe4 4089780 Part Number: 4089780 Application: For Cummins Engine Parts ISBe4 Condition: New Aftermarket Parts In StockRegular price $ 260 -
Vendor: Cummins
2PCS 3899746 - New Drive Support Gasket fits Cummins Several
2PCS 3899746 - New Drive Support Gasket fits Cummins Several Part Number: 3899746 Application: fits Cummins Several Condition: New Aftermarket Parts In StockRegular price $ 40 -
Vendor: Cummins
3937479 Pack of 6 GASKET EX MANIFOLD for Cummins
3937479 Pack of 6 GASKET EX MANIFOLD for Cummins Part Number: 3937479 Application: for Cummins Condition: New Aftermarket Parts In StockRegular price $ 39 -
Vendor: Cummins
6 PCS New 3929881 Fits Cummins Exhaust Manifold Gasket
6 PCS New 3929881 Fits Cummins Exhaust Manifold Gasket Part Number: 3929881 Application: Fits Cummins Exhaust Manifold Gasket Condition: New Aftermarket Parts In StockRegular price $ 16
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.