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Piston Ring Set – 3.937 in. Bore – 0.0374 in. Top / 0.0472 in. 2nd / 0.079 in. Oil – 1 Cyl.
Your Price: $49.86
SKU: JG3701-3937
In Stock
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Piston Ring Set, 1 Cyl., File Fit, 0.0374 in. Carbon Steel Nitride Top Ring, 0.0472 in. Iron Phosphate Second Ring, 0.0787 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.
GTIN: 00193564241382
Bore Diameter | 100.00|3.937 MM |
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Ring Type | 3 Ring |
File Fit | Yes |
Top Ring Axial Height | 0.95 MM |
Top Ring Radial Width | 0.127 IN |
Top Compression Ring Thickness | 0.0374 IN |
Top Ring Facing Material | Nitride |
Top Ring Material | Carbon Steel |
Top Ring Shape | Flat Face, Neutral twist |
Second Ring Axial Height | 1.20 MM |
Second Ring Radial Width | 0.170 IN |
Second Compression Ring Thickness | 0.0472 IN |
Second Ring Facing Material | Phosphate |
Second Ring Shape | Taper Face, D-wall, Reverse Torsional |
Oil Ring Axial Height | 2.00 MM |
Oil Ring Radial Width | 0.106 IN |
Oil Ring Thickness | 0.079 IN |
Third Ring Facing Material | Carbon Steel |
Third Ring Material | Carbon Steel |
Third Ring Shape | Full Seal, Flex Vent |
Ring Set Thickness | 0.0374 in. Top x 0.0472 in. 2nd x 0.079 in. Oil |
Instructions: Enter a value in the un-shaded boxes below as they pertain to your engine.
Note: For pistons BELOW the block @ TDC – value in box must be a NEGATIVE number (-0.000)
Note: For pistons ABOVE the block @ TDC – value in box must be a POSITIVE number (0.000)
Note: For a DISH piston – value in box must be a NEGATIVE number (-0.0)
Note: For a DOME piston – value in box must be a POSITIVE number (0.0)
Note: Manipulate the DOME/DISH & PISTON to DECK volumes to get the ratio you want.