Piston Ring Set, 4 Cyl., File Fit, 0.0472 in. Carbon Steel Nitride Top Ring, 0.0472 in. Iron Phosphate Second Ring, 0.0984 in. Carbon Steel Chrome Low Tension Oil Ring, Each.

JE Piston Rings are designed to maximize horsepower through precision sealing of combustion pressure. They are offered in a huge selection of sizes, various materials, and in multiple thicknesses to suit a wide variety of engines. JE Pistons also offers an array of custom piston ring services including back cutting, dyke cutting, lapping, grinding, and PVD coating. These services, the same used by top NHRA Pro Stock and NASCAR teams, are now available to the public and offer tremendous gains in durability, power through reduced friction, and improved ring seal.

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GTIN: 00193564241894

 

Bore Diameter

3.927|99.75 MM
Ring Type

3 Ring
File Fit

Yes
Top Ring Axial Height

0.95 MM
Top Ring Radial Width

0.150 IN
Top Compression Ring Thickness

0.0472 IN
Top Ring Facing Material

Nitride
Top Ring Material

Carbon Steel
Top Ring Shape

Barrel Face, Back Cut, Torsional
Second Ring Axial Height

1.20 MM
Second Ring Radial Width

0.165 IN
Second Compression Ring Thickness

0.0472 IN
Second Ring Facing Material

Phosphate
Second Ring Shape

Napier, Back Cut, Neutral
Oil Ring Axial Height

2.50 MM
Oil Ring Radial Width

0.116 IN
Oil Ring Thickness

0.098 IN
Third Ring Facing Material

Carbon Steel
Third Ring Material

Carbon Steel
Third Ring Shape

SS50U Style
Ring Set Thickness

0.0472 in. Top x 0.0472 in. 2nd x 0.098 in. Oil
SKU JG4904-3927
Brand JE Pistons
Shipping Weight 0.8000kg
Shipping Width 0.015m
Shipping Height 0.150m
Shipping Length 0.150m
Shipping Cubic 0.000338000m3
Unit Of Measure ea

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