MOPAR 68641993AA Block Engine

( Manufacturer Part Number: 68641993AA ), ( Part Type: Block Engine ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Jeep ), ( Year: 2017 2018 2019 2020 2021 2022 ), ( Parts Included: Only Part Reference 3 On The Diagram Is Included ), ( Replaces Part Number: 5048356aa, 5048356ab, 5048578aa )

Review MOPAR Genuine Long Block Engine fits COMPASS 2017–2022

The Mopar 68641993AA Block Engine is a replacement engine block manufactured by Mopar, FCA's official parts brand. This engine block is specifically designed for select Chrysler, Dodge, and Jeep vehicles, providing original equipment (OE) fit and function.

The 68641993AA Block Engine is made of high-strength cast iron, ensuring durability and resistance to engine heat. It features a dry-type, compacted graphite iron (CGI) design that enhances engine strength while reducing weight. This results in improved fuel efficiency and power output.

The engine block comes with fully machined surfaces, including cylinder bores, deck surfaces, and crankshaft and camshaft surfaces. These surfaces are precision-finished to ensure a perfect fit with the accompanying engine components.

Additionally, the 68641993AA Block Engine incorporates enhanced engine cooling features, such as a thicker cylinder wall and a redesigned water jacket. These features help prevent overheating and increase the engine's overall lifespan.

The block also comes equipped with press-in engine bearings, which are designed for a more secure fit and longer service life. This eliminates the need for time-consuming and costly engine reboring.

Lastly, the Mopar 68641993AA Block Engine is covered by a limited warranty, giving consumers peace of mind and protection against manufacturing defects. This warranty may vary depending on the specific application and the terms of the selling dealer.

Overall, the Mopar 68641993AA Block Engine is a premium replacement engine block that delivers OE fit, superior strength, and enhanced cooling features. It is an ideal choice for vehicle owners seeking to restore their engines to factory specifications or to improve their engine's performance and longevity.

The Mopar 68641993AA block engine is a Chrysler 3.6L Pentastar V6 engine, known for its durability and reliable performance. Here are some pros and cons to help you make an informed decision about purchasing this engine:

1. Durability: The Pentastar V6 engine is known for its robust design and longevity. It has a strong casting and forged crankshaft, ensuring that it can handle heavy use.

2. Fuel Efficiency: This engine delivers decent fuel economy for its size, making it a popular choice for those looking to balance power and economy.

3. Versatility: The Mopar 68641993AA block engine can be used in various applications, including passenger cars, SUVs, and light trucks.

4. Availability: As a popular engine, it is widely available in the aftermarket, making it easier to find replacement parts and services.

5. Power: Despite its focus on fuel efficiency, the Pentastar V6 engine still delivers respectable power, making it a good choice for those who want a balance between power and economy.

1. Cost: Compared to some other engines in its class, the Mopar 68641993AA block engine can be quite expensive, especially when purchased new.

2. Complexity: This engine has a number of advanced features, such as variable valve timing and direct fuel injection, which can make repairs more complicated and costly.

3. Maintenance: Like any engine, the Pentastar V6 requires regular maintenance to keep it running at its best. This can include things like oil changes, air filter replacements, and timing belt replacements.

In conclusion, the Mopar 68641993AA block engine is a reliable and durable powertrain option that delivers good fuel economy and decent power. However, it can be quite expensive to purchase and maintain, and its advanced features can make repairs more complicated. Ultimately, whether or not this engine is right for you will depend on your specific needs and budget.

If you are looking for an engine that offers a good balance of power, fuel efficiency, and reliability, and you have the budget for it, then the Mopar 68641993AA block engine could be a good choice. However, if you are working with a limited budget, or if you prefer a simpler engine that requires less maintenance, then you may want to consider other options.

Details:

Electrical parts are not returnable. Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 68641993aa prices

• $399.99-$3592.50

specifications grokengines:

• for models: Compass
• for makes: Mopar
• for years: 2017-2022
• mpn: 68641993aa
• part type: Block Engine
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Jeep
• year: 2017 2018 2019 2020 2021 2022
• parts included: Only Part Reference 3 On The Diagram Is Included
• replaces part number: 5048356aa, 5048356ab, 5048578aa

shipping grokengines:

• class: Freight
• service: Flat Rate Freight
• type: Fixed
• cost: $0.00

offer grokengines:

• options: Ship-to-home
• started: April 28, 2025
• availability: In Stock
• sold: 0
• quantity: 1

seller grokengines:

• # reviews: 567
• city: Garner, North Carolina
• rating: 96.3%

returns grokengines:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

payments grokengines:

• other
• credit card: Discover
• wallet: Paypal

general grokengines:

• Car Truck Parts Accessories > Engines Engine Parts > Engines
• condition: New

Mopar 68641993AA Is Similar To:

• Dodge Plymouth Chrysler 24681301 Mopar 1971 71 Big Block 383 Engine Standard Bore (39% similar) Block casting 24681301 with a 8/2 9 70 build. Now this engine is available. Ask any questions before buying. Water test from Chrysler. Engine had replacement rings, crank, rod and cam bearings about 15 years ago. Crankshaft is drilled for manual transmission and has bronze bushing...(June 10th, 2024)
• Mopar R8409357aa Remanufactured 2018-2024 Ram 1500 5.7l V8 Long Block Engine Kit (57.4% similar) Residential and lift gate service will cost $100 extra a piece...(June 11th, 2024)
• Dodge Mopar 666029 Video T38 Straight 6 L-head 218 Ci Engine For 1937 Commercial Panel Truck (32.4% similar) See video - shows engine turns smoothly. Includes some very, very hard parts to find that are unique this long block. To complete funds transfer before shipping. The front pulley is slightly bent. No visible damage, cracks, repairs to this engine block. The wood dolly is not included...(June 13th, 2024)
• Mopar 05038749 2018 2021 Jeep Grand Cherokee 6.4l Hemi Srt 8 Used Engine 22k Miles All Oem (29.9% similar) Set 8/6 .4L hem used engine. With 22K miles. Buyer pays return shipping. Will fit: 2018 - 2021 jeep grand Cherokee Set 8/6 .4L hem engine only...(July 22nd, 2024)
• Mopar Pentastar 0597e03540436000 16-23 Jeep Chrysler Dodge 3.6l Engine Short Block Crankshaft Pistons Rods 100k (23.5% similar) Engine ran with 100K miles and no issues before disassembly. Removed from a 2016 grand Cherokee. I kept everything oiled while turning and used assembly lube to help protect the crankshaft piston walls during storage shipping. Main/rod/thrust bearing journals on crankshaft are all clean, the...(July 26th, 2024)
• Mopar R8278435aa Engine Long Block-slt Vin T Reman (67.4% similar) This part fits vehicles made in the following years 2009 ...(August 10th, 2024)
• Dodge Truck 300-08367 04-12 Ram Oem Mopar Cummins Engine Bedplate 68005461aa 196144 (25.6% similar) No expedited shipping is available...(August 21st, 2024)
• Mopar 2468130-6 Used Engine 383 Cid (49.4% similar) The block type is v and it has 16 valves, making a great choice for gasoline fuel type.the manufacturer part number 2468130-6 suitable use in cars trucks. 17 this mopar 383 CID engine long block is a high-quality replacement part for your vehicle...(September 3rd, 2024)
• Mopar Mop68303090ac 6.4 392 Hemi Short Block Bge Engine Core (51% similar) Pulled from a 2015 ram 2500. Engine had the infamous hem lifter tick and will need new lifters most likely a camshaft as well. Beg block casting. Wrapped and ready to ship. Engine spins over very nicely. Great builder engine or use for parts. 6.4 392 hem short block engine assembly...(September 4th, 2024)
• Dodge 68303089ac 6.2l Hellcat Complete Drop In Engine Assembly New Mopar Hot Rod Crate Oem (28.8% similar) 40,000MILE warranty...(October 22nd, 2024)
• Factory Original Genuine Mopar Dodge Chrysler Srt Srt-8 05150310ad 300c Srt8 2005-2010 Oem 6.1l Hemi V8 Engine Motor Transmission Ecu Swap (26.7% similar) Condition is used. Chrysler 300C SRT8 2005 -2010 oem 6.1L hem v8 engine motor transmission ecu swap. Shipped with USPS ground advantage...(November 30th, 2024)