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Jeep CJ3 1961 Performance Parts / Heating & Cooling

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    ATK Replacement Engines

    ATK Replacement Engines

    From $1,552.99

    On Sale

    ATK High Performance Stroker Engines

    ATK NORTH AMERICA 4.7L Baja Stroker Jeep Engine

    From $3,328.99

    Ships Free
    55 Products
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    ATK 4.0L Inline 6 Cylinder Replacement Jeep Engine - VA32

    $2,012.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK NORTH AMERICA 4.7L Stroker Engine - HP76

    $4,204.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    Ships Free

    ATK AMC 258 CID Inline 6 Cylinder Replacement Jeep Engine - DA26

    $2,129.99

    • Fitment: Universal Fit
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    ATK 2.4L 4 Cylinder Replacement Jeep Engine - DDE6

    $2,714.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 4.0L Inline 6 Cylinder Replacement Jeep Engine - DA33

    $2,242.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 4.0L Replacement Engine - ATKVA33

    $2,381.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 242 CID Inline 6 Cylinder Replacement Jeep Engine - DA23

    $1,958.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 4.0L Inline 6 Cylinder Replacement Jeep Engine - DA37

    $2,127.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 150 CID 4 Cylinder Replacement Jeep Engine - DA36

    $1,758.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK 2.5L 4 Cylinder Replacement Jeep Engine - DP01

    $1,552.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 4.0L Inline 6 Cylinder Replacement Jeep Engine - DA35

    $2,127.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK 2.4L 4 Cylinder Replacement Jeep Engine - DDE7

    $3,277.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK 5.7L V8 Replacement Jeep Engine - DDH9

    $3,883.99

    • Fitment: Universal Fit
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    ATK 3.8L V6 Replacement Jeep Engine - DDR3

    $3,302.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK 4.7L Stroker Jeep Engine - HP24

    $3,412.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK 4.7L Inline 6 Stroker Jeep Engine - HP67

    $3,854.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK 4.7L Inline 6 Baja Stroker Jeep Engine - HP87

    $4,672.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 360 CID V8 Replacement Jeep Engine - DA01

    $2,469.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 258 CID Inline 6 Cylinder Replacement Jeep Engine - DA08

    $3,011.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 258 CID Inline 6 Cylinder Replacement Jeep Engine - DA15

    $2,917.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 151 CID 4 Cylinder Replacement Jeep Engine - DA25

    $1,591.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK 5.2L V8 Replacement Jeep Engine - HD11

    $2,415.99

    • Fitment: Universal Fit
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    ATK 5.9L V8 Replacement Jeep Engine - HD12

    $2,587.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs

    ATK AMC 258 CID Inline 6 Cylinder Replacement Jeep Engine - DA03

    $2,917.99

    • Fitment: Universal Fit
    • + View More Specs - View Less Specs