68409309AA DODGE Engine Block Mds 345 Mopar Chrysler Jeep Ram

Review DODGE New Mopar Chrysler Jeep 5.7l Engine Long Block Mds for MOPAR CHRYSLER JEEP RAM HEMI 345 2009–2019

The Dodge 68409309AA is a premium Mopar engine block specifically designed for 5.7L 345 HEMI engines used in various applications for vehicles such as Ram, Chrysler, and Jeep models between the years 2009 and 2019. FEARlessly engineered to deliver optimum performance, this engine block boasts several notable features that make it an ideal choice for those seeking reliability, durability, and power.

Made from premium cast iron material, this engine block ensures unparalleled strength and resistance to machining wear, making it suitable for high-performance applications. The 5.7L 345 HEMI engine block's advanced design employs optimized water jackets to enhance cooling efficiency, ensuring the engine remains at ideal operating temperatures even under heavy loads.

Additionally, this engine block comes equipped with a Multi-Displacement System (MDS) integral to Chrysler Group LLC engines, which proactively manages engine displacement based on driving conditions to optimize fuel efficiency. This system, seamlessly nicknamed "Fuel Saver Technology," contributes to reduced emissions and enhanced fuel economy, efficiently powering your vehicle while staying true to its performance-oriented roots.

The 68409309AA engine block is engineered to meet stringent quality and dimensional specifications set by Chrysler and other top automotive manufacturers. It undergoes a rigorous testing process, ensuring its compatibility with other engine components and a guaranteed fitment for ease of installation. Precision-machined bolt holes, blow-by plugs, and cylinder bore finishes all contribute to the block's excellent machinability, ensuring a smooth and efficient installation process.

In summary, the Dodge 68409309AA Mopar engine block is an exceptional choice for those seeking a high-performance, fuel-efficient, and durable replacement engine block for their 5.7L 345 HEMI-powered Ram, Chrysler, or Jeep applications between the years 2009 and 2019. Its robust construction, optimized cooling design, and factory-engineered compatibility equipped with MDS ensure this engine block delivers reliable performance and peace of mind, allowing you to enjoy the power and versatility that the 5.7L 345 HEMI engine family has to offer.

Pros and Cons of Buying a Dodge 5.7L 345 Hemi Engine Block (09-19 MDS) for Mopar, Ram, Chrysler, or Jeep

Before making the decision to invest in a Dodge 5.7L 345 Hemi Engine Block (09-13 MDS) for your Mopar, Ram, Chrysler, or Jeep, evaluating its potential benefits and drawbacks can help you determine if this engine upgrade is worth the investment.

1. Power and Performance: The 5.7L 345 Hemi engine delivers optimal power and torque, leading to enhanced acceleration and stronger towing capacity.

2. Fuel Efficiency: Compared to earlier models, this engine block features MDS (Multi-Displacement System), which deactivates cylinders under lighter loads, resulting in improved fuel economy.

3. Durability: Known for its robustness, the 5.7L 345 Hemi engine block is a popular choice among enthusiasts due to its high-quality cast iron construction.

4. Versatility: This engine block can be used in various Mopar, Ram, Chrysler, and Jeep models, offering a versatile solution for numerous applications.

1. Cost: The new engine block may be an expensive upgrade if purchasing from an authorized dealership or rebuilt from a professional shop.

2. Complexity: Installing the new engine block requires extensive knowledge and skills, making it a potentially hassle-used DIY project.

3. Compatibility: Ensure this engine block is compatible with your vehicle, as it may have some limitations or require additional modifications.

4. Availability: Depending on your location and buying options, finding a suitable 5.7L 345 Hemi engine block might be a challenge.

The Dodge 5.7L 345 Hemi Engine Block (09-19 MDS) offers significant improvements in power, performance, and fuel efficiency, but it also comes with higher costs, complex installation, potential compatibility issues, and varying availability.

If you are a dedicated enthusiast looking to get the most power out of your Mopar, Ram, Chrysler, or Jeep vehicle and have the necessary resources to invest in this upgrade, the 5.7L 345 Hemi Engine Block is a worthwhile consideration. Otherwise, it may be more cost-effective to focus on smaller bolt-on modifications or consider other engine options. Always ensure compatibility and availability before making a final decision.

Details:

This is a new Mopar / Dodge 5.7l Hemi engine long block, 2009 -2018. Discount prices on quality new reconditioned automotive replacement part.

specifications engineblocksam:

• for models: 345, Ram, Hemi
• for makes: Mopar, Chrysler, Jeep
• for years: 2009–2019
• brand: Dodge
• mpn: 68409309aa
• color: Black
• fitment type: Direct Replacement
• items included: Crankshaft, Rods, Main Bearings, Rod Bearings, Pistons, Rings, Cam Bearing, Cylinder Head, Camshaft, Oil Pump
• material: Cast Iron
• bore size: 3.92
• type: Hemi
• ipn: 5.7l
• manufacturer warranty: 6 Months
• oe/oem part number: 53021319dk, 53021319dl
• country/region of manufacture: Mexico
• finish: Clean

shipping engineblocksam:

• carrier: ups
• type: fixed
• class: standard
• transit: 3-9 days
• service: ups ground

offer engineblocksam:

• availability: in stock
• started: january 27, 2025
• options: ship-to-home
• prices: $3119.90–$4699.95
• item condition:
  • Remanufactured
  • Used
  • New
• sold #: 25
• in stock #: 5

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks

seller engineblocksam:

• city: dallas, texas
• rating: 98.5%
• # reviews: 10233

payments engineblocksam:

• other
• wallet: paypal
• credit card: mastercard

returns engineblocksam:

• paid by: buyer
• time: 30 days
• policy: returns accepted