Neutral packing fit for exporting or according to our customers needs
L/C, T/T, Western Union
Standard Sea-worthy Packaging Or As Buyers' Requirement.
OEM Doosan Engine Parts D2366P Piston Ring Kubota Excavator Parts
High Temperature Resistant D2366P Piston Ring Used For Kubota Excavator Parts
Piston ring functions include sealing, regulating oil (oil control), heat conduction (heat transfer), guiding (support) four functions. Seal: means to seal the gas to prevent the gas from the combustion chamber from leaking into the crankcase, to control the leakage of gas at a minimum, and to improve the thermal efficiency. Air leakage will not only reduce the engine power, and will make the oil deterioration, this is the main task of the gas ring; Adjust the oil (oil control): scrape off the excess oil on the cylinder wall, and make the cylinder wall with thin oil film, to ensure the normal lubrication of the cylinder, piston and ring, this is the main task of the oil ring. In modern high speed engines, special attention is paid to the role of piston ring in controlling oil film. Heat conduction: through the piston ring piston heat conduction to the liner, that is, cooling effect. According to reliable data, the heat received by the piston top in the non-cooling piston is 70~80% through the piston ring to the cylinder wall and scattered, the cooling piston is 30~40% through the piston ring to the cylinder wall and scattered; Support: the piston ring keeps the piston in the cylinder, prevents direct contact between the piston and the cylinder wall, ensures smooth movement of the piston, reduces friction resistance, and prevents the piston from knocking the cylinder. The piston of general gasoline engine USES two gas rings, one oil ring, and diesel engine usually USES two gas rings, one oil ring.
Folded thermal conductivity
The heat generated by the combustion is transferred to the cylinder wall through the piston ring, thus cooling the piston. The heat dissipated from the piston ring to the cylinder wall can generally reach 30 ~ 40 % of the heat absorbed by the top of the piston
TT L/C Weston Union
Place of original
Dispatch within a week after payment in stock
OKJ Standard exporting packing or neutral packing
1. Rectangular cross-section
2. Obliquie cut
2.Do not apply for brittle material easy rotate.
3. Cut and airflow derection from a inclined angle .
3. Can’t apply for aluminum piston.
4.It has high sealing efficiency.
Rectangular cross-section .
The most easy style.
Straight cut high strength cut.
2. More large leak rate relatively.
Apply for light gas.
3.There is small cut gap, high sealing efficiency.
1. Experience in engine parts for over 15 years and served customers all around the world.
2. We have the professional equipment for inspection and measurement. Each piece should be strictly tested.
3. We have our own factory to provide you the competitive price with a good quality.
4. With long history business, we have been enjoying a excellent reputation in the market, it will save both the time and after-service cost with doing business with us.
Q1: What's package? Can you give me the package according my requirement?
A:Yes, Original packing or Neutral packing with wooden box or carton
Q2: How about the lead time?
1) In stock: 1-3days.Always in 24 hours
2) Out of stock: It's according to your quantity, and we have cooperated with turbo factory.
We will let you know when we quote.