PRODUCT SIZES: oversize piston ring +0.25 +0.50 +1.00 +1.50

Outer diameter 45mm~210mm length 60mm~290 mm

DIEMNSION TOLERANCE:

Outer Dia. +/-0.01mm

MAKER:

TOP 3 piston ring manufacturer in china. We supply piston pin to these top 3 piston ring makers. We sale these oversize piston rings by goods prices.

RAW MATERIAL:

Ductile iron and steel

QUALITY CONTROL: QC

100% test

These oversize piston ring sets are ISO 9000 and QS 9000 certified and statistical process control (SPC) is fully implemented throughout manufacturing.

APPLICATION:

Precision oversize piston ring sets are for engines of various vehicles, JE racing, aircraft, marine, tractor.

DESCRIPTION:

● Oversize piston rings is Seal the combustion chamber

● Support heat transfer from the piston to the cylinder wall

● Regulate the lubrication process

● Oversize piston rings make low cost to rebuild engine.

MAJOR EQUIPMENT:

● Automatic metal round sawing machine

● Automatic griding processing machine

● CNC automatic lathe

● Profilometer, Metallurgical microscope, Microhardness tester

Oversize Piston Ring