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Truck and Jeep Parts Home » Performance Parts » Performance and Remanufactured Engines » ATK AMC 258 CID Inline 6 Cylinder Replacement Jeep Engine - DA21

ATK AMC 258 CID Inline 6 Cylinder Replacement Jeep Engine - DA21

Part Number: ATKDA21
  • Technical Details

    • AMC 258 engine VIN C and T block
    • Block casting: 444
    • Head casting: 3661
    • Crank casting: 3727
    • Block has no oil filter check valve
    • Crank snout is 2.125"
    • Fully remanufactured assembly
    • Expert craftsmanship
    • Backed by a 3-year unlimited mile warranty
    • Core Charge Added till Core Returned

When you purchase an engine from ATK you can rest assured that you are buying something that is better than new quality. Why does ATK have better than new quality? Every engine that we remanufacture is  reverse engineered  to ensure that any  original factory defects are removed, saving you time and money and keeping your car or light truck on the road and out of the shop.

FitmentEngine TypeDisplacementEngine Configuration
Universal FitLong Block258L6

Customer Reviews

Questions & Answers

  • Q:

    It says it has no oil filter check valve. Does it not need one?
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