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Corrosion Resisting Piston Ring For Audi Motor7A 2.3L Passat 82.5mm 1.5+1.75+3

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Corrosion Resisting Piston Ring For Audi Motor7A 2.3L Passat 82.5mm 1.5+1.75+3

Brand Name : DEM

Model Number : Motor7A

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 : Audi

Oem no. : Passat

DIA. : 82.5mm

Thickness : 82.5mm 1.5+1.75+3

No.cyl : 4

Type : PISTON RING

Size : Standard Size

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Corrosion Resisting Piston Ring For Audi Motor7A 2.3L Passat 82.5mm 1.5+1.75+3

Model	Corrosion Resisting Piston Ring For Audi Motor7A 2.3L Passat 82.5mm 1.5+1.75+3
Specification	STD 0.25 0.50 0.75
Brand	dem
Weight	0.16 kg/PC
DIA.	82.5mm
SIZE	1.5+1.75+3
Application	PISTON RING
Quality	ISO 9001:2008 ISO/TS16949 standard
Precision	0.027mm
Service	OEM available

Product Characteristics
Corrosion Resisting Piston Ring For Audi Motor7A 2.3L Passat 82.5mm 1.5+1.75+3

Basis Information

Compression ring: Located in the groove at the top of the piston, it mainly serves as a seal and conducts heat.

Oil control ring: located in the groove at the bottom of the piston, mainly used to control the supply and recovery of lubricating oil, as well as prevent gas from entering the piston suspension area.

Product Principle

The piston ring is an important component in the internal combustion engine, which can prevent gas and lubricating oil from leaking from the cylinder pressure area to the other side of the piston ring or entering the crankcase, ensuring the normal operation of the internal combustion engine.

The piston ring can balance the temperature of the piston surface, reduce thermal stress and heat loss. Guide lubricating oil and coolant to the friction surface by setting corresponding grooves and gaps.

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.

Corrosion Resisting Piston Ring For Audi Motor7A 2.3L Passat 82.5mm 1.5+1.75+3

Corrosion Resisting Piston Ring For Audi Motor7A 2.3L Passat 82.5mm 1.5+1.75+3 Images

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