JE 371796R Piston Single (3.858 in. Bore, 1.230 in. CH, -6.60 CC) for NISSAN VK56VD Engine

Description JE 371796R Piston Single (3.858 in. Bore, 1.230 in. CH, -6.60 CC) for NISSAN VK56VD Engine

JE Pistons applies over 75 years of experience to its range of premium forged racing pistons for European, import, and sport compact applications.

Engineered, forged, and machined 100% in the USA, these pistons are Designed for each specific engine and racing application to provide durability and performance.

• Forged from 4032 aluminum for tensile strength and minimal thermal expansion
• Proprietary Forged Side Relief design minimizes friction and power loss while reducing skirt width, weight, and Wrist Pin length
• Application-dependent skirt coating reduces friction, piston skirt and cylinder Wall wear, and operating noise
• Application-dependent accumulator groove reduces combustion gas pressure and Piston Ring flutter while improving ring seal

Specifications:

• Piston Series: JE Pistons
• Bore Diameter: 3.858 IN
• Piston Head Type: Inv Dome/Dish
• Compression Height: 1.230 IN
• Piston Volume: -6.60 CC
• Piston Material: 2618
• Piston Quantity: 1
• Piston Orientation: Right
• Wrist Pin Material: 5115 Low Carbon Steel, Case Hardened
• Wrist Pin Outer Diameter: 0.866 IN
• Wrist Pin Length: 2.250 IN
• Wrist Pin Wall Thickness: 0.180 IN