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For BMW Piston Ring Motor M50 B 25 M 2.5L 84.0mm 1.5+1.5+2 Corrosion Preventive

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For BMW Piston Ring Motor M50 B 25 M 2.5L 84.0mm 1.5+1.5+2 Corrosion Preventive

Brand Name : DEM

Model Number : BMW Motor 2.5L

Certification : ISO 9001:2008 ISO/TS16949

Place of Origin : Zhejiang

MOQ : 200 SETS

Price : Consult

Payment Terms : T, T/T, Western Union, MoneyGram

Supply Ability : 10000 SETS PER MONTH

Delivery Time : 15days

Packaging Details : CARTONS

Package : Cartons

Car make : BMW

Oem no. : M50 B 25 M

DIA. : 84.0mm

Thickness : 84.0mm 1.5+1.5+2

No.cyl : 4

Type : PISTON RING

Size : Standard Size

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For BMW Piston Ring Motor M50 B 25 M 2.5L 84.0mm 1.5+1.5+2 Corrosion Preventive

Model	For BMW Piston Ring Motor M50 B 25 M 2.5L 84.0mm 1.5+1.5+2 Corrosion Preventive
Weight	0.15 kg/PC
DIA.	84.0mm
SIZE	3+1.75+3
Application	PISTON RING
Quality	ISO 9001:2008 ISO/TS16949 standard
Precision	0.019mm
Service	OEM available

Product Characteristics
For BMW Piston Ring Motor M50 B 25 M 2.5L 84.0mm 1.5+1.5+2 Corrosion Preventive

Product Technology

To ensure the dimensional accuracy of the piston ring, precision machining is required. Use CNC machine tools and other processing equipment to perform processes such as turning, grinding, and polishing on piston rings to achieve the geometric shape and surface quality required by the design.

Product Principle

The piston rings also aid in the conduction and dissipation of heat. The piston ring can quickly transfer heat from the piston to the cylinder wall, thereby achieving heat dispersion and cooling. This helps to maintain the normal operating temperature inside the engine or compressor and protects the pistons and other components from overheating damage.

The piston ring also has the function of guiding the piston to move on the cylinder wall, ensuring the stability and accuracy of the piston. Through close contact with the cylinder wall, the piston ring limits the axial and radial displacement of the piston, preventing it from deviating from its normal motion trajectory.

The piston rings also perform lubrication functions. During operation, a small lubricating oil film is formed between the piston ring and the cylinder wall to reduce friction and wear. This helps to reduce energy consumption, extend piston ring life, and improve the efficiency of the engine or compressor.

The piston ring is used to seal the gap between the piston and the cylinder block to prevent leakage of lubricating oil and combustion chamber gas. High quality piston rings can provide excellent sealing performance, ensuring the normal operation of the engine or compressor, and minimizing energy loss and environmental pollution.

The piston ring is generally composed of several rings, closely connected on both sides. Common structures include oil rings, oil control rings, and upper and lower spiral grooves. The piston rings with different structures undertake different functions, such as sealing the cylinder, conducting heat, lubricating, etc.

For BMW Piston Ring Motor M50 B 25 M 2.5L 84.0mm 1.5+1.5+2 Corrosion Preventive

For BMW Piston Ring Motor M50 B 25 M 2.5L 84.0mm 1.5+1.5+2 Corrosion Preventive Images

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