SX-8870 TIMKEN Rear Outer Differential Pinion Race Capri

Review TIMKEN Rear Outer Differential Pinion Race For Mercury Capri for MERCURY 1971–1977

Introducing the Timken SX-8870 Rear Outer Differential Pinion Race for the 1971-1977 Mercury Capri, a premium replacement part engineered to provide superior performance and durability. This pinion race is a crucial component of your vehicle's differential assembly, responsible for supporting the pinion shaft and transmitting power from the engine to the wheels.

The Timken SX-8870 is manufactured using Timken's advanced steel alloy, ensuring exceptional strength and resistance to wear and tear. This material is specifically chosen for its ability to withstand the heavy loads and high rotational speeds encountered in automotive applications.

The race is precision machined to exacting tolerances, ensuring a perfect fit and optimal function. The surface finish is engineered to minimize friction, allowing for smoother operation and improved fuel efficiency. Additionally, the race is treated with a protective coating to prevent corrosion and extend the component's lifespan.

Installation of the Timken SX-8870 is straightforward, making it an ideal choice for DIY enthusiasts. The race comes complete with all necessary hardware, allowing for a hassle-free installation process. Moreover, the component is backed by Timken's industry-leading warranty, providing peace of mind and assurance against any manufacturing defects.

In conclusion, the Timken SX-8870 Rear Outer Differential Pinion Race for the 1971-1977 Mercury Capri is an exceptional replacement part designed to deliver enhanced performance, durability, and reliability. By choosing Timken, you're investing in a trusted brand with a long-standing reputation for producing high-quality automotive components.

Pros and Cons of Buying a Timken SX-8870 Rear Outer Differential Pinion Race for a 1971-1977 Mercury Capri

The Timken SX-8870 Rear Outer Differential Pinion Race is a popular aftermarket upgrade for the Mercury Capri's differential assembly. This component aims to improve the durability, performance, and longevity of the vehicle's drivetrain. In this analysis, we will discuss the pros and cons of purchasing this part.

1. Enhanced durability: The Timken SX-8870 is made from high-quality materials, such as chrome-molybdenum steel, ensuring it can withstand the rigors of regular driving and high loads.

2. Increased performance: By upgrading the pinion race, you can improve the efficiency of the power transmission from the engine to the wheels, leading to better acceleration and overall performance.

3. Potential for longevity: This aftermarket part may potentially outlast the OEM component, reducing the need for frequent replacements and saving you money in the long run.

4. Improved strength: The Timken SX-8870 is designed to handle higher torque loads compared to the stock pinion race, making it suitable for modified or high-performance Capris.

1. Cost: An aftermarket pinion race like the Timken SX-8870 can be more expensive than the OEM part. This might be a significant investment for some Capri owners.

2. Installation: Installing the new pinion race requires specialized tools and skills. If you don't have experience working on differentials, it's recommended to seek professional assistance to ensure proper installation and avoid potential damage to other components.

3. Potential for noise: Some users have reported an increase in noise levels after installing a new pinion race. This may be due to improved tooth contact between the pinion and ring gear or minor clearance issues.

In conclusion, the Timken SX-8870 Rear Outer Differential Pinion Race offers several advantages, such as enhanced durability, increased performance, potential for longevity, and improved strength. However, it also comes with potential drawbacks, such as a higher cost, installation challenges, and possible noise increase.

If you are an enthusiast looking to improve the performance and reliability of your Mercury Capri, and you have the necessary skills and resources to install the part yourself, then the Timken SX-8870 could be a worthwhile investment. However, if you're on a tight budget or prefer a hassle-free driving experience, it might be more suitable to stick with the OEM pinion race.

My recommendation would be for Capri owners who are serious about improving their vehicle's performance, durability, and longevity, and who have the necessary skills and resources to install the part, to consider purchasing the Timken SX-8870 Rear Outer Differential Pinion Race. For those who prefer a more affordable and less complicated option, I would suggest sticking with the OEM pinion race.

Details:

Timken rear outer differential pinion race for 1971-1977 Mercury capri oo: status: in stock.

specifications differentialsdepo:

• for makes: Mercury
• for years: 1971–1977
• brand: Timken
• mpn: Sx-8870
• placement on vehicle: Driveline Axles Bearings
• type: Differential Pinion Race
• item length: 8.000
• manufacturer warranty: 1 Year
• ipn: C797 30-46
• compatible model: Capri
• compatible year: 1977 1976 1975 1974 1973 1972 1971
• core charge: Free No Core Charge
• position: Rear Outer
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Timken Differential Pinion Race

payments differentialsdepo:

• other
• credit card: diners-club
• wallet: google-pay

shipping differentialsdepo:

• class: standard, expedited
• service: standard, expedited
• transit: 3-7 days
• type: fixed

offer differentialsdepo:

• availability: in stock
• sold #: 10
• prices: $29.08–$124.30
• item condition: New
• in stock #: 3
• options: ship-to-home
• started: january 26, 2026

general differentialsdepo:

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

returns differentialsdepo:

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

seller differentialsdepo:

• rating: 99.4%
• # reviews: 616525
• city: indianapolis, indiana