Home > Oil Control Rings >

82.5mm 1.2+1.75+3 Piston Ring For Audi Coupe Motor 7A 2.3L Anti-Friction

Product Categories

PingYang DEM Auto Parts Factory

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

82.5mm 1.2+1.75+3 Piston Ring For Audi Coupe Motor 7A 2.3L Anti-Friction

Brand Name : DEM

Model Number : Motor 7A

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. : Coupe

DIA. : 82.5mm

Thickness : 82.5mm 1.2+1.75+3

No.cyl : 5

Type : PISTON RING

Size : Standard Size

Contact Now

82.5mm 1.2+1.75+3 Piston Ring For Audi Coupe Motor 7A 2.3L Anti-Friction

Model	82.5mm 1.2+1.75+3 Piston Ring For Audi Coupe Motor 7A 2.3L Anti-Friction
Specification	STD 0.25 0.50 0.75
Brand	dem
Weight	0.16 kg/PC
DIA.	82.5mm
SIZE	1.2+1.75+3
Application	PISTON RING
Quality	ISO 9001:2008 ISO/TS16949 standard
Precision	0.029mm
Service	OEM available

Product Characteristics
82.5mm 1.2+1.75+3 Piston Ring For Audi Coupe Motor 7A 2.3L Anti-Friction

Basis Information

The piston ring ensures a seal between the piston and the cylinder wall, preventing gas and lubricating oil leakage. Forming a lubricating film to reduce metal to metal friction between the piston and cylinder wall. Forming a lubricating film to reduce metal to metal friction between the piston and cylinder wall.

Product Principle

The piston rings also help reduce friction between the piston and the cylinder wall. When the piston reciprocates up and down, it is in close contact with the cylinder wall. Without the presence of piston rings, direct metal to metal friction can lead to energy loss and excessive wear.

The piston rings are located in the grooves at the top and bottom of the piston, in close contact with the cylinder wall. During the working process, the piston ring forms a closed sealing chamber between the piston and the cylinder wall through its own elasticity and shape design.

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.

82.5mm 1.2+1.75+3 Piston Ring For Audi Coupe Motor 7A 2.3L Anti-Friction

82.5mm 1.2+1.75+3 Piston Ring For Audi Coupe Motor 7A 2.3L Anti-Friction Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	PingYang DEM Auto Parts Factory
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!