JE JG31F8-4040-2 Комплект поршневих кілець (діаметр 4.040″, верхнє 0.0472″ / друге 0.0591″ / маслознімне 0.118″, 8 циліндрів) Photo-0

JE PISTONS

JE JG31F8-4040-2 Piston Ring Set (4.040 in. Bore, 0.0472 in. Top / 0.0591 in. 2nd / 0.118 in. Oil, 8 Cyl.)

₴13,679.55

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P/N: JG31F8-4040-2 GTIN: 193564240866
Available for order at Partners Worldwide Usually ready in 1-2 weeks updated 12.05.2026
Quantity:

This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.

Pickup available at ATOMIC-SHOP UA Usually ready in 1 hour

JE JG31F8-4040-2 Piston Ring Set (4.040 in. Bore, 0.0472 in. Top / 0.0591 in. 2nd / 0.118 in. Oil, 8 Cyl.)

ATOMIC-SHOP UA

Pickup available, usually ready in 1 hour

вул. Набережно-Лугова, 29
Київ
02000
Ukraine

+380444681611

Description JE JG31F8-4040-2 Piston Ring Set (4.040 in. Bore, 0.0472 in. Top / 0.0591 in. 2nd / 0.118 in. Oil, 8 Cyl.)

JE Piston Rings are designed to maximize Horsepower / HP through precision sealing of combustion pressure. They are available in a wide selection of sizes, materials, and thicknesses to suit various engines.

JE Pistons also offers custom Piston Ring services, including back cutting, Dykes cutting, lapping, grinding, and PVD coating. Used by top NHRA Pro Stock and NASCAR teams, these services are available to the public and provide increased durability, power through reduced friction, and improved Piston Ring sealing.

Specifications:

  • Bore Diameter: 102.62 / 4.040 mm
  • Ring Type: 3 Ring
  • File Fit: Yes
  • Top Ring Axial Height: 1.20 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: 1.50 mm
  • Second Ring Radial Width: 0.170 in
  • Second Compression Ring Thickness: 0.0591 in
  • Second Ring Facing Material: Phosphate
  • Second Ring Shape: Napier, Back Cut, Neutral
  • Oil Ring Axial Height: 3.00 mm
  • Oil Ring Radial Width: 0.146 in
  • Oil Ring Thickness: 0.118 in
  • Third Ring Facing Material: Carbon Steel
  • Third Ring Material: Carbon Steel
  • Third Ring Shape: Full Seal, Flex Vent
  • Ring Set Thickness: 0.0472 in Top x 0.0591 in 2nd x 0.118 in Oil
  • Product Type: Engine Piston Ring Set