68454739AA MOPAR Drive Pinion Bearing Spacer 3500

Review MOPAR Genuine Drive Pinion Bearing Spacer for 3500

The Mopar 68454739AA Drive Pinion Bearing Spacer is an essential automotive component designed for Dodge and Plymouth vehicles with 3.55 and 3.21 gearing. This part is specifically engineered to fit 1986-1993 Dodge B-Series vans, Dodge Caravans, and Plymouth Voyagers.

This drive pinion bearing spacer is manufactured from high-quality materials to ensure durability and reliability. The primary function of this component is to properly position and support the drive pinion bearing assembly, which is crucial for the smooth and efficient operation of the vehicle's drivetrain.

The Mopar 68454739AA Drive Pinion Bearing Spacer is precision-machined to exacting specifications. Its design features a snug fit, ensuring a secure installation within the vehicle's differential housing. The spacer's surface is finished to an exceptionally smooth standard, ensuring a hassle-free installation process and minimizing the risk of vibrations or other unwanted noises.

This part is also designed to be a direct replacement for the original equipment manufacturer (OEM) part. As such, it offers vehicle owners a cost-effective solution for maintaining the performance and longevity of their vehicles. By using a genuine Mopar part like the 68454739AA Drive Pinion Bearing Spacer, customers can enjoy the confidence that comes with knowing they are using a component that meets the highest standards of quality and fit.

In summary, the Mopar 68454739AA Drive Pinion Bearing Spacer is a vital automotive component that plays a crucial role in the proper functioning of the drivetrain in select Dodge and Plymouth vehicles. This high-quality, precision-machined part is designed to offer a reliable and cost-effective solution for maintaining the performance and longevity of these vehicles.

Buying a Mopar 68454739AA drive pinion bearing spacer involves considering the potential advantages and disadvantages of making this purchase. Here's a detailed look at both sides:

1. Improved Vehicle Performance: A worn-out or damaged drive pinion bearing spacer can cause vibrations, noise, and reduced torque. Replacing it with a new one can help improve the overall performance of your vehicle by reducing these symptoms and ensuring smooth power transmission from the engine to the wheels.

2. Preventing Further Damage: If the drive pinion bearing spacer is causing vibrations or noises, it could be a sign of more significant issues with the drivetrain. Replacing the spacer now can help prevent further damage and potentially save you from more expensive repairs down the line.

3. Enhanced Durability: A new Mopar drive pinion bearing spacer is designed to be more durable than the OEM part. This means that it can withstand the rigors of regular use and provide better longevity than the original part.

4. Peace of Mind: Knowing that you have a new, high-quality part installed on your vehicle can give you peace of mind. You can drive with confidence, knowing that your drivetrain is in good condition and less likely to fail.

1. Cost: Replacing a drive pinion bearing spacer can be an expensive repair. The cost of the part itself, as well as the labor costs associated with the installation, can add up.

2. Time Investment: Installing a new drive pinion bearing spacer can be a time-consuming process. Depending on your mechanical skills and the availability of the part, you could be looking at several hours of work.

3. Potential for Other Issues: While replacing the drive pinion bearing spacer can help address some drivetrain issues, it may not solve all of them. Other components in the drivetrain could be worn out or damaged, and these issues would need to be addressed separately.

The decision to buy a Mopar 68454739AA drive pinion bearing spacer depends on your individual circumstances. If you're experiencing issues with your drivetrain, such as vibrations, noises, or reduced performance, then replacing the spacer could be a worthwhile investment. However, if your vehicle is running smoothly and you're not experiencing any symptoms, then it may not be necessary to replace the part.

Ultimately, the benefits of improved performance, durability, and peace of mind may outweigh the costs and time investment for some vehicle owners. If you're experiencing issues with your drivetrain, or if you want to prevent potential future problems, then replacing the drive pinion bearing spacer could be a wise investment.

If you're considering purchasing a Mopar 68454739AA drive pinion bearing spacer, I would recommend doing your research and comparing prices from different sources to ensure that you're getting a fair deal. You may also want to consider having the part installed by a professional mechanic to ensure that it's installed correctly and functioning optimally. Additionally, if you're not currently experiencing any issues with your drivetrain, I would recommend keeping an eye on any symptoms and addressing them promptly if they arise. Regular maintenance and timely repairs can help prevent more significant and expensive issues down the line.

Details:

Call us at #360 944 3250. Electrical parts are not returnable. In stock orders ship within 24 hours. 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.

specifications differentialsdepo:

• for models: 3500
• brand: Mopar
• mpn: 68454739aa
• part type: Pinion Bearing Drive Spacer
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• make: Ram
• year: 2019 2020 2021 2022 2023 2024

seller differentialsdepo:

• city: vancouver, washington
• rating: 89.5%
• # reviews: 15

returns differentialsdepo:

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

payments differentialsdepo:

• other
• wallet: apple-pay
• credit card: discover

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Bearings

shipping differentialsdepo:

• transit: 4-9 days
• class: standard
• service: standard
• type: fixed

offer differentialsdepo:

• prices: $12.05–$17.72
• item condition: New
• sold #: 21
• options: ship-to-home
• started: may 29, 2025
• in stock #: 5
• availability: in stock