MOPAR 68721974AA Crankshaft Bearing Kit

( Part Type: Bearing Crankshaft ), ( Manufacturer Part Number: 68721974AA ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 8 On The Diagram Is Included ), ( Replaces Part Number: 68721989aa )

Review MOPAR Genuine Crankshaft Bearing Kit

Introducing the Mopar 68721974AA Crankshaft Bearing Kit, an essential component for maintaining the optimal performance of your Chrysler, Dodge, or Jeep vehicle's engine. This replacement kit is engineered and manufactured to the highest standards by Mopar, the official source for genuine OE parts, ensuring a perfect fit and reliable operation.

This complete crankshaft bearing kit includes not only the primary and intermediate bearings, but also the necessary gaskets and seals to ensure a proper seal and prevent leaks. Each bearing is meticulously machined to precise dimensions, ensuring a snug fit on the crankshaft and minimizing the potential for engine vibration and noise.

The primary bearing in this kit is designed to support the heaviest loads and pressures generated by the engine's combustion process. The intermediate bearing, on the other hand, supports the connecting rods and helps to distribute the load evenly across the crankshaft. Both bearings are made from high-quality materials that provide excellent durability and resistance to wear, ensuring a long service life.

The gaskets and seals included in the kit are vital for maintaining the integrity of the engine's oiling and cooling systems. They are designed to form a tight seal against the engine blocks and cylinder heads, preventing oil and coolant leaks and ensuring that these critical fluids are contained within the engine where they belong.

Installing this crankshaft bearing kit is a straightforward process that can be completed with common hand tools and some basic mechanical knowledge. Mopar provides clear and detailed installation instructions to guide you through the process, ensuring a hassle-free experience.

In summary, the Mopar 68721974AA Crankshaft Bearing Kit is an essential upgrade for any Chrysler, Dodge, or Jeep vehicle. It is designed to provide optimal performance, durability, and reliability, ensuring that your engine runs smoothly and efficiently for years to come. With its high-quality components, easy installation, and backing by the Mopar name, this crankshaft bearing kit is an investment in the longevity and performance of your vehicle.

Mopar 68721974AA Crankshaft Bearing Kit: A Detailed Analysis

The Mopar 68721974AA Crankshaft Bearing Kit is a popular replacement option for Chrysler, Dodge, and Jeep vehicles. Like any automotive part, it comes with its advantages and disadvantages. In this analysis, we will discuss the key pros and cons to help you make an informed decision.

1. OEM Quality: The Mopar 68721974AA Crankshaft Bearing Kit is an original equipment manufacturer (OEM) part, meaning it is manufactured by the same company that originally produced the part for your vehicle. This guarantees a perfect fit and optimal performance.

2. Durability: Mopar parts are known for their high-quality materials and manufacturing processes. The crankshaft bearing kit is no exception, ensuring long-lasting durability and reliability.

3. Reduces Noise: Worn-out crankshaft bearings can cause excessive engine noise. Installing a new Mopar crankshaft bearing kit can help quiet down your engine and improve overall driving experience.

4. Improved Engine Performance: New bearings allow for smoother engine operation, improving fuel efficiency and reducing engine wear.

5. Peace of Mind: Mopar parts are backed by a warranty, providing peace of mind and protection against potential future issues.

1. Cost: The Mopar 68721974AA Crankshaft Bearing Kit is generally more expensive than aftermarket alternatives. However, the cost difference may be justified by the OEM quality, durability, and warranty.

2. Availability: In some cases, the Mopar crankshaft bearing kit may be harder to find than aftermarket alternatives, especially in remote areas or for older vehicle models.

3. Installation Complexity: Installing a crankshaft bearing kit can be a complex and time-consuming process, requiring specialized tools and expertise. It is strongly recommended to have this work done by a professional mechanic.

The Mopar 68721974AA Crankshaft Bearing Kit offers numerous advantages, including OEM quality, durability, reduced noise, improved engine performance, and peace of mind. However, the cost and potential availability challenges should be considered. Ultimately, if you prioritize the benefits of an OEM part and are willing to pay the associated cost, the Mopar crankshaft bearing kit is a solid investment for your vehicle. If budget is a concern, aftermarket alternatives may be worth exploring, but keep in mind the potential trade-offs in terms of quality and performance.

Details:

Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Includes Item 13 Thrust Bearing. Parts must be resalable and in the original packaging.

Includes Item 15 Thrust Bearing.

part #: 68721974aa prices

• $167.48-$186.44

specifications engibearing:

• for makes: Mopar
• part type: Bearing Crankshaft
• manufacturer part number: 68721974AA
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 8 On The Diagram Is Included
• replaces part number: 68721989aa

returns engibearing:

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

offer engibearing:

• sold: 0
• availability: In Stock
• started: January 18, 2026
• quantity: 4
• options: Ship-to-home

shipping engibearing:

• transit: 5-11 Days
• service: Standard
• type: Fixed
• cost: $23.48
• class: Standard

general engibearing:

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

seller engibearing:

• city: Garden City, Kansas
• # reviews: 576
• rating: 96.2%

payments engibearing:

• wallet: Paypal
• credit card: Mastercard
• other

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