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Repair Parts
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Vendor: isuzu
6BG1TC Cylinder Piston 1-12111-918-0 1-12111-626-0 Ring Valve Gasket Kit Bearing Bush For Isuzu Engine Overhaul Parts Kit
Regular price $ 699 -
Vendor: ISUZU
6BG1TC Cylinder Piston 8-97358-574-0 8-97254-351-0 Ring Valve Gasket Kit Bearing Bush For Isuzu Engine Overhaul Parts Kit
Regular price $ 699 -
Vendor: Komatsu
6D102 S6D102E Overhaul Gasket Kit for Komatsu Engine PC200-6 PC220LC-6 PC228UU-1 Excavators
Regular price $ 159 -
Vendor: Komatsu
6D110 Engine Gasket Kit for Komatsu S6D110 WA350 WA350-1 Wheel Loader Excavator
Regular price $ 179 -
Vendor: Komatsu
6D110 Engine Head Gasket for Komatsu 6D110 S6D110 Wheel Loader and Excavator
Regular price $ 86 -
Vendor: Komatsu
6D114 Engine 6CT Cylinder Head Gasket 6742-01-5582 for Komatsu SA6D114E Engine PC300-7 Excavator
Regular price $ 59 -
Vendor: Komatsu
6D125 S6D125 SA6D125 New Complete Full Gasket Kit for Komatsu PC300-3 PC400-3
Regular price $ 298 -
Vendor: Mitsubishi
6D14T 6D14 Full Gasket Kit ME038219 ME999902 With Head Gasket For KATO HD800 Excavators
Regular price $ 159 -
Vendor: Mitsubishi
6D40 6D40T Overhaul Gasket Kit For Mitsubishi Engine Fuso T4 TwinScroll Flange
Regular price $ 219 -
Vendor: Mitsubishi
6DB1 6DB10 Full Overhaul Gasket Kit for Mitsubishi Engine Set Mega MG300 GRADER
Regular price $ 189 -
Vendor: Yanmar
3TN82 Overhaul Full Gasket Kit For Yanmar 3TN82-RJK 3TN82E-NC 3TN82E-MD 3TN82E-RK Full Gasket Set Engine Repair Parts
Regular price $ 109 -
Vendor: Yanmar
3TN84 3D84-2 3TNA84 Overhaul Gasket Kit YM729131-92602 For Yanmar KINOMOTO Tractor Diesel Engine Full Gasket Kit
Regular price $ 109
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.