.020 inch Oversized Piston and Pin for 1979-1986 CJ-5, CJ-7, CJ-8, SJ, J-Series 1987-1990 YJ Wrangler, w/ 4.2L Engine

Features and Benefits:

• (6) Required
• .020 inch Oversized
• 12-Month Warranty
• For Model w/ 4.2L (6-258) Engine
• Sold Individually
• Use Existing Hardware

Details:

• Material: Aluminum, Steel
• Finish: Unpainted
• Hardware Included: Use Existing Hardware
• Interchange: J8134441.020

Application: 1979-1983 Jeep CJ-5 w/ 4.2L (6-258) Engine; 1979-1983 Jeep SJ Cherokee w/ 4.2L (6-258) Engine; 1979-1983 Jeep SJ Wagoneer w/ 4.2L (6-258) Engine; 1979-1986 Jeep CJ-7 w/ 4.2L (6-258) Engine; 1979-1986 Jeep J-Series J-10 w/ 4.2L (6-258) Engine; 1979-1986 Jeep J-Series J-20 w/ 4.2L (6-258) Engine; 1981-1986 Jeep CJ-8 Scrambler w/ 4.2L (6-258) Engine; 1984-1986 Jeep SJ Grand Wagoneer w/ 4.2L (6-258) Engine; 1987-1990 Jeep YJ Wrangler w/ 4.2L (6-258) Engine

Crown Automotive carries over 9600 unique quality replacement parts encompassing over 766,000 different applications for every model of Jeep produced since 1941.