MOPAR R8454114AA Block Engine

( Manufacturer Part Number: R8454114AA ), ( Part Type: Block Engine ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Replaces Part Number: R5140910aa, R8453521aa, R8453521ab )

Review MOPAR Genuine Long Block Engine Remanufactured

The Mopar R8454114AA Block Engine is a replacement engine unit designed specifically for Chrysler, Dodge, and Jeep vehicles. This engine block is engineered to deliver superior performance and durability, making it an ideal choice for automobile enthusiasts seeking a reliable powertrain solution.

The engine block is constructed from high-strength cast iron, which provides enhanced durability and resistance to engine heat and pressure. Its design incorporates an optimized cooling system, ensuring that the engine runs efficiently and maintains optimal operating temperatures. The engine block also features precision-machined cylinder bores, enabling a perfect fit for the pistons and rings, ensuring a smooth engine operation and reduced wear over time.

The Mopar R8454114AA Block Engine is compatible with various engine configurations, including naturally aspirated and forced-induction systems. It is also designed to work seamlessly with both manual and automatic transmissions. The engine block comes with all necessary gaskets and hardware, making the installation process straightforward and hassle-free.

The engine block is manufactured to meet or exceed OEM specifications, ensuring that it provides the same level of performance and reliability as the original equipment. The engine block is backed by a comprehensive warranty, providing peace of mind to customers and ensuring that their investment is protected.

In conclusion, the Mopar R8454114AA Block Engine is a high-quality replacement engine block that offers superior performance, durability, and compatibility with various engine configurations. Its precision engineering, use of high-strength materials, and comprehensive warranty make it an excellent choice for automobile enthusiasts seeking a reliable and efficient powertrain solution for their Chrysler, Dodge, or Jeep vehicle.

Buying a Mopar R8454114AA block engine comes with several pros and cons that every potential buyer should consider before making a decision. Here's a brief analysis of each:

1. High-Quality Part: The Mopar R8454114AA engine block is a factory replacement part, which means it is designed to meet or exceed OEM specifications. It is manufactured with precision and is built to last.

2. Long-Lasting: The engine block is made from high-strength iron, which makes it durable and long-lasting. This is especially important for high-performance applications where the engine block is subjected to extreme stress and heat.

3. Excellent Fit and Finish: The engine block is engineered to fit perfectly in your vehicle, ensuring a smooth and reliable operation. The fit and finish of the part are also top-notch, which adds to its overall appeal.

1. Cost: The Mopar R8454114AA engine block is a premium part, and its cost reflects its high-quality construction and materials. It may be more expensive than aftermarket alternatives, which could be a deterrent for some buyers.

2. Availability: Depending on your location and the availability of the part from your local dealership or distributor, it could take some time to get your hands on the engine block. This could lead to delays in your project or repair.

3. Installation Complexity: Installing a new engine block can be a complex process, especially if you're not experienced in engine work. It requires specialized tools and knowledge, which could add to the overall cost and time of the project.

The Mopar R8454114AA engine block is a high-quality part that offers excellent durability, fit and finish, and long-lasting performance. However, its cost and availability could be a deterrent for some buyers, and the installation process could be complex for those without experience. Ultimately, the decision to buy the Mopar engine block depends on your specific needs, budget, and expertise.

If you're looking for a high-performance engine block that is built to last and offers excellent fit and finish, the Mopar R8454114AA engine block is an excellent choice. However, if cost is a concern or you're not experienced in engine work, you may want to consider aftermarket alternatives or seeking the help of a professional mechanic. In any case, be sure to do your research, compare prices and quality, and consider all the factors before making a decision.

Details:

Electrical parts are not returnable. Genuine Mopar Long Block Engine, Remanufactured R8454114AA: Parts: COMPLETE. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging.

In stock orders ship within 48 hours.

part #: r8454114aa prices

• $1995.00-$2295.00

specifications grokengines:

• for makes: Mopar
• mpn: R8454114aa
• part type: Block Engine
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• replaces part number: R5140910aa, R8453521aa, R8453521ab

seller grokengines:

• rating: 96.5%
• # reviews: 239
• city: Norco, California

returns grokengines:

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

payments grokengines:

• other
• wallet: Paypal
• credit card: Mastercard

shipping grokengines:

• service: Flat Rate Freight
• type: Fixed
• cost: $840.01
• class: Freight

general grokengines:

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

offer grokengines:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: October 19, 2025

Mopar R8454114AA Is Similar To:

• Dodge Plymouth Chrysler 24681301 Mopar 1971 71 Big Block 383 Engine Standard Bore (43.5% 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 (54% 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 (31.8% 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 (34.9% 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 (28.6% 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 (69.2% 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 (27.1% similar) No expedited shipping is available...(August 21st, 2024)
• Mopar 2468130-6 Used Engine 383 Cid (41.3% 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 (39.3% 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 (21.8% 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 (29.7% 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)