2003 Jeep Wrangler Engine Assemblies

Jeep Wrangler Engine Assemblies - 2003
Select Your Submodel
2.4L
4.0L
  • Original (OEM) - Engine Parts
    Original (OEM)Engine Parts
    0
    Each vehicle has its distinctive body lines and shapes, but the most exciting part is located under the hood. The engine is what makes that essential power that drives the wheels. Since it's the heart and soul of any vehicle, it just...
  • Dahmer Powertrain® - Long Block Engine
    Dahmer Powertrain®Long Block Engine
    0
    # 872796269
    Jeep Wrangler 2003, Long Block Engine by Dahmer Powertrain®. Designed utilizing the latest technology, this product by Dahmer Powertrain features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $2,686.07 - $3,337.24
  • Mopar® - 4.0L OHV Long Block Crate Engine
    Mopar®4.0L OHV Long Block Crate Engine
    0
    # 4461940010
    Jeep Wrangler 4.0L 4-Speed 2003, 4.0L OHV Long Block Crate Engine by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $6,218.28
  • Mopar® - Short Block Crate Engine
    Mopar®Short Block Crate Engine
    0
    # 4461870008
    Jeep Wrangler 2003, Short Block Crate Engine by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest...
    Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology
    $1,501.58
  • Replace® - 4.0L OHV Engine
    Replace®4.0L OHV Engine
    0
    # 90645787
    Jeep Wrangler 4.0L Block Cast # 53010327AB, 53010328AB Crank Cast # 53010411, 53020767 Left Head Cast # 0331 2003, 4.0L OHV Engine by Replace®. This premium product is the best way to go for those looking for the highest quality...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $2,389.79
  • Replace® - 4.0L OHV Remanufactured Complete Engine
    Replace®4.0L OHV Remanufactured Complete Engine
    0
    # mpn4741684671
    Jeep TJ (Canadian-market Wrangler) / Wrangler 4.0L Block Cast # 53010327AB, 53010328AB Crank Cast # 53010411, 53020767 Left Head Cast # 0331 2003, 4.0L OHV Remanufactured Complete Engine by Replace®. This premium product is the best way...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $2,734.91
  • Replace® - High Performance 205HP Base Engine
    Replace®High Performance 205HP Base Engine
    0
    # mpn4828821409
    Jeep Wrangler 2003, High Performance 205HP Base Engine by Replace®. When you want a significant horsepower increase, give your car or truck a "heart" transplant with an Replace Performance Engine. Replace offers 3 stages of performance...
    Reverse engineered to ensure any factory defects are eliminatedDyno proven horsepower gains
    $5,352.74


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2003 Jeep Wrangler Models
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