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Jeep Performance and Remanufactured Engines

You can build the engine yourself, but it's easier to get one that's already complete. Our selection of Jeep engines include performance as well as remanufactured models.



    • ATK NORTH AMERICA AMC 4.0L Replacement Jeep Engine

      • Fits 2000 to 2006 TJ Wrangler, Rubicon and Unlimited
      • Fits 1999 to 2004 Grand Cherokee
      • 4.0L 242 engine VIN S block
      • Block castings: 53010327AB and 53010328AB
      • Head casting: 0331
      • Crank casting: 53010411
      • Oil filter base is 90 degrees to pan rail
      • Smaller exhaust ports 1-1/8" tall
      • Fully remanufactured assembly
      • Expert craftsmanship
      • Backed by a 3-year unlimited mile warranty
    • Edelbrock E-Force Supercharger Stage 1 Street Kit with Tuner

      • Fits 2012 to 2014 JK Wrangler, Rubicon and Unlimited
      • 2 and 4-door models
      • 3.6L V6 engine
      • Compact design fits under the stock hood
      • Bolt-on installation - everything fits right out of the box
      • Eaton Gen VI 1320 TVS® rotor assembly
      • the same high-quality rotors used by many OEM manufacturers
      • Self contained oil system with 100,000 mile service interval
      • No drilling or plumbing required
      • Dual pass intercooler for reduced air temperature
      • Electronic PCM programming module, with application specific tuning
      • Integrated bypass valve for minimal decrease in fuel economy
      • 50-state emissions pending
      • Allows access to OEM oil filter for no hassle filter changes
      • Designed, cast and manufactured in the USA by Edelbrock
    • Edelbrock E-Force Supercharger Stage 1 Street Kit without Tuner

      • Fits 2012 to 2014 JK Wrangler, Rubicon and Unlimited
      • 2 and 4-door models
      • 3.6L V6 engine
      • Compact design fits under the stock hood
      • Bolt-on installation - everything fits right out of the box
      • Eaton Gen VI 1320 TVS® rotor assembly
      • the same high-quality rotors used by many OEM manufacturers
      • Self contained oil system with 100,000 mile service interval
      • No drilling or plumbing required
      • Dual pass intercooler for reduced air temperature
      • Electronic PCM programming module, with application specific tuning
      • Integrated bypass valve for minimal decrease in fuel economy
      • 50-state emissions pending
      • Allows access to OEM oil filter for no hassle filter changes
      • Designed, cast and manufactured in the USA by Edelbrock
    • ATK NORTH AMERICA AMC 4.0L Replacement Jeep Engine

      • Fits 1997 to 1998 TJ Wrangler
      • Fits 1996 to 1998 XJ Cherokee
      • 4.0L 242 engine VIN S block
      • Block castings: 53020569, 53010341 and 449
      • Head casting: 0630
      • Crank castings: 53010411 and 53020767
      • Fully remanufactured assembly
      • Expert craftsmanship
      • Backed by a 3-year unlimited mile warranty
    • ATK NORTH AMERICA AMC 258 Replacement Jeep Engine

      • Fits 1975 to 1979 CJ
      • AMC 258 engine VIN A and C blocks
      • Block castings: 3227445 and 3224098
      • Head castings: 3227258 and 3224490
      • Crank casting: 723
      • Temp sensor front of head below thermostat
      • Fully remanufactured assembly
      • Expert craftsmanship
      • Backed by a 3-year unlimited mile warranty
    • ATK NORTH AMERICA AMC 150 Replacement Jeep Engine

      • Fits 1997 to 2002 TJ Wrangler
      • Fits 1997 to 2002 XJ Cherokee
      • 2.5L 150 engine VIN P and H block
      • Block castings: 403
      • Head castings: 403 and 117
      • Crank casting: 904
      • Cam cast: 53020495
      • No oil bypass in the block
      • Short crank snout 2.125"
      • Fully remanufactured assembly
      • Expert craftsmanship
      • Backed by a 3-year unlimited mile warranty
    • ATK NORTH AMERICA Replacement Jeep 3.8L Engine

      • Fits 2007 to 2008 JK Wrangler, Rubicon and Unlimited
      • 2 and 4-door models
      • 3.8L 6 cylinder
      • Block cast #4666031ab
      • Left head cast #4694688aa
      • Right head cast #694688ab
    • ATK NORTH AMERICA Replacement Jeep Engines

      • Fits 1997 to 1998 TJ Wrangler
      • Fits 1996 to 1998 XJ Cherokee
      • Fits 1996 to 1997 ZJ Grand Cherokee
      • 4.0L 6 cylinder
      • Block cast #0569,341 or 499
      • Head cast #0630
    • ATK NORTH AMERICA AMC 4.0L Replacement Jeep Engine

      • Fits 1992 to 1995 YJ Wrangler
      • Fits 1992 to 1995 XJ Cherokee
      • Fits 1992 MJ Comanche
      • 4.0L 242 engine VIN S block
      • Block casting: 405
      • Head castings: 7119 and 7120
      • Crank castings: 453 and 767
      • Pilot hole in crank is 7/8" deep
      • Be careful check crank number
      • Fully remanufactured assembly
      • Expert craftsmanship
      • Backed by a 3-year unlimited mile warranty
    • ATK NORTH AMERICA AMC 4.0L Replacement Jeep Engine

      • Fits 1991 YJ Wrangler
      • Fits 1991 XJ Cherokee
      • Fits 1991 MJ Comanche
      • 4.0L 242 engine VIN S block
      • Block casting: 405
      • Head castings: 7119 and 7120
      • Crank castings: 453 and 767
      • Pilot hole in crank is 3/4" deep
      • Fully remanufactured assembly
      • Expert craftsmanship
      • Backed by a 3-year unlimited mile warranty