1. Car & Truck Engines Used/New Products
  2. sku: 5076132580479504
  3. MOPAR R8259164AA

MOPAR R8259164AA Block Engine

fits make: Mopar.

R8259164aa Mopar Genuine Long Block Engine Remanufactured

( Manufacturer Part Number: R8259164AA ), ( Part Type: Block Engine ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 2 On The Diagram Is Included )

Review MOPAR Genuine Long Block Engine Remanufactured

The Mopar R8259164AA Block Engine is a replacement cylinder block specifically designed for certain Chrysler, Dodge, and Jeep vehicles. This engine block is meticulously crafted to ensure a perfect fit and optimal performance for your vehicle.

The R8259164AA Block Engine is made from high-quality cast iron, offering superior durability and resistance to wear and tear. The cylinder bores are precision-machined to ensure a snug fit with the pistons, resulting in efficient combustion and improved engine power.

This engine block features a wet-sump oiling system, which ensures that the engine is consistently lubricated, even during high-RPM operation. The oil galleys are generously sized and strategically placed to ensure adequate oil flow to critical engine components.

The R8259164AA Block Engine also comes with new main and rod bearings, ensuring a smooth and quiet engine operation. The block deck is machined flat and true, providing a solid foundation for the engine assembly and ensuring proper head gasket sealing.

Additionally, this engine block includes new camshaft bearings, ensuring that the camshaft stays properly aligned and rotates smoothly. The block also features a new crankshaft bearing surface, ensuring a proper fit and reducing the risk of crankshaft endplay.

The R8259164AA Block Engine is a direct replacement for the original engine block in your vehicle and requires no modification for installation. It is also backed by Mopar's warranty, ensuring peace of mind and protection against defects.

In summary, the Mopar R8259164AA Block Engine is a high-quality, durable replacement engine block specifically designed for select Chrysler, Dodge, and Jeep vehicles. It features precision-machined cylinder bores, a wet-sump oiling system, new bearings, and a flat and true block deck, ensuring optimal engine performance and longevity.

Buying a Mopar R8259164AA block engine comes with several pros and cons that every potential buyer should consider before making a decision.

Pros:

1. High-Quality Part: Mopar is a well-known brand in the automotive industry, and their engines are known for their durability and performance. This R8259164AA block engine is no exception.

2. OEM Part: This engine block is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by the same company that originally built the engine for your vehicle. This can ensure a perfect fit and compatibility with other engine components.

3. Long-Lasting: Mopar engines are known for their longevity, and this block engine is no different. It can save you the cost and hassle of having to replace the engine frequently.

Cons:

1. Expensive: Compared to aftermarket engine blocks, the Mopar R8259164AA block engine can be quite expensive. This may not be an option for those on a tight budget.

2. Limited Availability: Depending on the specific model of your vehicle, the Mopar R8259164AA block engine may not be readily available at local auto parts stores. This could require you to order it online or from a dealership, which could add to the cost and waiting time.

3. Complex Installation: Installing a new engine block can be a complex and time-consuming process. It requires specialized tools and knowledge, which could add to the cost and potential for errors.

Conclusion:

The Mopar R8259164AA block engine is a high-quality and durable part that can ensure the longevity of your vehicle's engine. However, it comes with a high price tag and limited availability, making it a significant investment for some. Additionally, the installation process can be complex and time-consuming, adding to the cost and potential for errors.

Recommendation:

If you have the budget and the resources to install a new engine block, the Mopar R8259164AA block engine is an excellent choice. Its durability and performance can save you the cost and hassle of frequent engine replacements. However, if the cost is a concern, you may want to consider aftermarket engine blocks or rebuilt engines as more cost-effective alternatives. Ultimately, it's essential to weigh the pros and cons carefully before making a decision.

Details:

Parts must be resalable and in the original packaging. SERVICE WARNING: If The Original Engine Has Experienced A Catastrophic Failure - Including Piston, Cylinder Bore, Valve, or Valve Seat Intake Manifold Must Be Replaced With New. Electrical parts are not returnable. In stock orders ship within 48 hours.

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: r8259164aa prices

  • $2331.25-$6561.95

specifications grokengines:

  • for makes: Mopar
  • mpn: R8259164aa
  • part type: Block Engine
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • parts included: Only Part Reference 2 On The Diagram Is Included

general grokengines:

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

seller grokengines:

  • city: Norco, California
  • # reviews: 65
  • rating: 91.1%

shipping grokengines:

  • cost: $240.00
  • service: Flat Rate Freight
  • type: Fixed
  • transit: 27-30 Days
  • class: Freight

offer grokengines:

  • started: June 17, 2025
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • sold: 0

payments grokengines:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay

returns grokengines:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days
for makes: mopar, part type: block engine, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, parts included: only part reference 2 on the diagram is included,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 5076132580479504,

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