NISSAN 38440-8S12A Drive Axle Shaft Bearing

( Manufacturer Part Number: 38440-8S12A ), ( Part Type: Bearing Drive Axle Shaft ), ( Year: 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 ), ( Parts Included: Only Part Reference 6 On The Diagram Is Included ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Genuine Oem: Yes )

Review NISSAN Genuine Drive Axle Shaft Bearing fits 2004–2013

The Nissan 38440-8S12A is a drive axle shaft bearing designed specifically for Nissan vehicles. This component plays a crucial role in the drivetrain system, connecting the drive axle shaft to the differential housing. It is engineered to provide efficient power transfer from the transmission to the wheels while minimizing friction and wear.

The bearing is manufactured using high-quality materials to ensure durability and reliability. Its outer race is made of heat-treated steel, providing strength and resistance to wear. The rollers are made of chrome steel for long-lasting performance and the inner race is made of brass for excellent load capacity and heat dissipation. The seal is a labyrinth type design, which prevents contaminants from entering the bearing while allowing lubrication to flow freely.

The Nissan 38440-8S12A drive axle shaft bearing is engineered to meet or exceed OEM specifications for fit, form, and function. It is precision machined to ensure a perfect fit in the vehicle and comes with the necessary hardware for installation. The bearing is also pre-lubricated with a high-quality synthetic grease to provide immediate protection against wear and corrosion.

Installing the Nissan 38440-8S12A drive axle shaft bearing is a straightforward process, but it is recommended to have the vehicle lifted and supported safely before removing the old bearing. The old bearing can be removed using a press or a hammer and a punch, and the new one can be installed using a press or a hammer and a socket. Properly torquing the new bearing to the specified torque value is essential to ensure proper function and longevity.

In summary, the Nissan 38440-8S12A drive axle shaft bearing is a high-quality replacement part designed to provide efficient power transfer and reliability for Nissan vehicles. Its precision manufacturing, use of high-quality materials, and pre-lubrication make it an excellent choice for those seeking to maintain or repair their vehicle's drivetrain system.

Nissan 38440-8S12A Drive Axle Shaft Bearing: A Comprehensive Analysis

The Nissan 38440-8S12A is a drive axle shaft bearing designed for specific Nissan vehicle models. Replacing this component can help improve vehicle performance and prevent potential issues. In this analysis, we will examine the pros and cons of purchasing this drive axle shaft bearing.

1. Enhanced Vehicle Performance: A worn-out drive axle shaft bearing can cause vibrations, noise, and reduced performance. Replacing it with a new one, such as the Nissan 38440-8S12A, can help restore the vehicle's smooth operation and improve its overall performance.

2. Prevent Potential Damage: A faulty drive axle shaft bearing can lead to more significant issues, such as damage to the CV joint, drivetrain, or transmission. By proactively replacing the bearing, you can save yourself from costly repairs and potential safety hazards.

3. OEM (Original Equipment Manufacturer) Part: The Nissan 38440-8S12A is a genuine Nissan part, which ensures a perfect fit and optimal function. Using an OEM part can provide peace of mind and reduce the likelihood of compatibility issues.

1. Cost: Replacing a drive axle shaft bearing can be an expensive repair, especially when using an OEM part like the Nissan 38440-8S12A. The cost may vary depending on the specific vehicle model and the labor charges.

2. Time-Consuming: This repair can be time-consuming, as it may require the vehicle to be taken to a professional mechanic or dealership. The process typically includes removing the wheel, axle, and other components to access the faulty bearing.

3. Potential for Additional Repairs: In some cases, a worn-out drive axle shaft bearing may indicate other underlying issues, such as damaged CV joints or other drivetrain components. These additional repairs can add to the overall cost and time investment.

The Nissan 38440-8S12A drive axle shaft bearing is a crucial component for maintaining optimal vehicle performance and preventing potential damage. While it comes with some disadvantages, such as cost and time investment, the benefits, including improved performance and peace of mind, often outweigh the cons. Ultimately, the decision to purchase this part depends on your budget, vehicle needs, and personal preferences. If you prioritize a smooth driving experience and the confidence that comes with using a genuine OEM part, then investing in the Nissan 38440-8S12A drive axle shaft bearing may be a wise choice.

1. Research: Gather as much information as possible about the Nissan 38440-8S12A drive axle shaft bearing, including its functions, pricing, and compatibility with your specific vehicle model.

2. Consult a Mechanic: Consult a trusted mechanic or dealership for their professional opinion on the need for this repair and the potential costs involved.

3. Weigh the Options: Consider the pros and cons discussed in this analysis and weigh them against your personal preferences, budget, and vehicle needs.

4. Explore Alternatives: If cost is a concern, explore alternative options, such as aftermarket parts or rebuilt components, to see if they meet your requirements.

5. Make an Informed Decision: Based on your research and consultation with a professional, make an informed decision that best suits your needs and budget.

Details:

New in sealed original packaging. Nissan OEM part.

part #: 384408s12a prices

• $28.00-$44.52

specifications axlpar:

• for makes: Nissan
• for years: 2004-2013
• mpn: 38440-8s12a
• part type: Bearing Drive Axle Shaft
• year: 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
• parts included: Only Part Reference 6 On The Diagram Is Included
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• genuine oem: Yes

payments axlpar:

• credit card: Diners-club
• other
• wallet: Google-pay

returns axlpar:

• policy: No Returns

general axlpar:

• condition: New
• Car Truck Parts Accessories > Transmission Drivetrain > Axle Housings Parts

offer axlpar:

• options: Ship-to-home
• sold: 0
• started: March 16, 2025
• quantity: 1
• availability: In Stock

shipping axlpar:

• class: Standard
• service: UPS Ground
• carrier: UPS
• type: Calculated
• cost: $9.27
• transit: 4-9 Days

seller axlpar:

• rating: 100.0%
• city: Orlando, Florida
• # reviews: 691

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