JE Pistons

Piston Ring Set, 8 Cyl., File Fit, Each.

Part Number JG73U8-4600-5 (155625189)

UPC: 193564223517

Package contents: 1 Each per Box

Unavailable

Description

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.

JE pistons are all designed, forged, and machined in-house, allowing control over every step of the piston-making process. JE Pistons 7+ decades of experience in high-level racing has led to offering premium racing features, including full billet construction, EN plating, and purpose-designed coatings, to name a few.

Features & benefits

Highest quality ductile iron top ring with plasma-moly inlay
Taper faced reverse torsional second rings
combined with standard or low tension oil rings

Specifications

Bore Diameter	4.600 in
Country Of Origin	USA
Engine Type	ICE
File Fit	Yes
Oil Ring Axial Height	3/16 in
Oil Ring Radial Width	0.150 in
Oil Ring Thickness	0.188 in
Product Type	Engine Piston Ring Set
Ring Set Thickness	0.0430 in. Top x 0.0430 in. 2nd x 0.188 in. Oil
Ring Type	3 Ring
Second Compression Ring Thickness	0.0430 in
Second Ring Axial Height	0.043 in
Second Ring Facing Material	Phosphate
Second Ring Material	Ductile Iron
Second Ring Radial Width	0.170 in
Second Ring Shape	Napier, Back Cut, Neutral
Third Ring Facing Material	Carbon Steel
Third Ring Material	Carbon Steel
Third Ring Shape	Full Seal, Flex Vent
Top Compression Ring Thickness	0.0430 in
Top Ring Axial Height	0.043 in
Top Ring Facing Material	Nitride
Top Ring Material	Carbon Steel
Top Ring Radial Width	0.171 in
Top Ring Shape	Barrel Face, Back Cut, Torsional

Warranty

30 Months

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.