38166-CA02A NISSAN Pinion Spacer

Review NISSAN Genuine Pinion Spacer

The Nissan 38166-CA02A Pinion Spacer is an essential component for certain Nissan vehicle models requiring a rear differential upgrade or replacement. This part is designed to provide the necessary clearance between the pinion shaft and the differential housing, ensuring a proper fit and smooth operation.

The pinion spacer is manufactured with high-quality materials to ensure durability and longevity. It is typically made of steel or aluminum, with a hardened surface to resist wear and tear. The dimensions of the spacer are specifically engineered to match the requirements of the Nissan application, ensuring a perfect fit and function.

The installation of the pinion spacer is a straightforward process, typically involving the removal of the old differential, the installation of the new pinion bearings, and the placement of the new pinion spacer between the pinion shaft and the differential housing. Properly installing the pinion spacer is crucial to ensure the longevity and efficiency of the drivetrain components.

The Nissan 38166-CA02A Pinion Spacer is an essential upgrade for those looking to enhance the performance and reliability of their Nissan vehicle. By providing the necessary clearance and ensuring proper alignment, the pinion spacer contributes to improved power transfer and overall drivetrain efficiency. Additionally, it can help prevent premature wear and failure of the differential and pinion shaft components.

In summary, the Nissan 38166-CA02A Pinion Spacer is a critical upgrade for certain Nissan applications requiring a differential upgrade or replacement. It is designed to provide the necessary clearance and ensure proper fit and function, contributing to improved performance, reliability, and longevity of the drivetrain components.

The Nissan 38166-CA02A pinion spacer is a component often used in the maintenance or replacement of the drivetrain in some Nissan vehicles. Here are some potential pros and cons of buying this part:

1. Improves transmission efficiency: A worn-out or damaged pinion spacer can cause power loss and reduced transmission efficiency. Replacing it with a new one can help restore optimal performance.

2. Prevents driveline vibrations: A damaged pinion spacer can lead to driveline vibrations, which can be uncomfortable and potentially damaging to other components. Replacing it can help eliminate these vibrations.

3. Enhances longevity: A new pinion spacer can help extend the life of other drivetrain components by minimizing wear and tear.

1. Cost: The Nissan 38166-CA02A pinion spacer is not an inexpensive part, and the cost of replacing it can add up, especially when factoring in labor costs.

2. Installation complexity: Installing a pinion spacer can be a complex process and requires specialized tools and knowledge. It is not a DIY project for everyone.

3. Availability: Depending on the specific make and model of your Nissan vehicle, the Nissan 38166-CA02A pinion spacer may be difficult to find or may require ordering from an aftermarket supplier, which can add to the overall cost and wait time.

In conclusion, the Nissan 38166-CA02A pinion spacer is an essential component for maintaining the drivetrain of some Nissan vehicles. While it comes with some costs and complexities, the potential benefits, such as improved transmission efficiency and reduced driveline vibrations, make it a worthwhile investment for those experiencing related issues. If you are unsure about the installation process or the availability of the part, it may be best to consult with a professional mechanic to ensure a successful and cost-effective repair.

Details:

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specifications differentialsdepo:

• brand: Nissan
• mpn: 38166-ca02a
• part type: Pinion Spacer
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
• parts included: Only Part Reference 12 On The Diagram Is Included

offer differentialsdepo:

• prices: $24.90–$27.00
• item condition: New
• availability: in stock
• started: february 23, 2026
• options: ship-to-home
• sold #: 13
• in stock #: 5

seller differentialsdepo:

• rating: 99.7%
• city: dallas, texas
• # reviews: 3728

returns differentialsdepo:

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

payments differentialsdepo:

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

shipping differentialsdepo:

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

general differentialsdepo:

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