SX-W0T9 NATIONAL Rear Inner Differential Pinion Race Valiant

Review NATIONAL Rear Inner Differential Pinion Race For Plymouth Valiant Po for PLYMOUTH 1966–1971

Introducing the National SX-W0T9 Rear Inner Differential Pinion Race for the 1966-1971 Plymouth Valiant and Plymouth Barracuda, a high-performance upgrade for your classic vehicle's powertrain. This pinion race is meticulously engineered to provide superior strength and durability for your differential.

The SX-W0T9 pinion race is manufactured using precision CNC machining techniques, ensuring a perfect fit and finish. It is crafted from heavy-duty steel, providing an unmatched level of strength and rigidity. This upgrade is essential for those seeking to enhance the performance of their classic Plymouth Valiant or Barracuda by upgrading their differential.

The use of a precision-machined raceway design in the pinion race ensures that the pinion shaft runs smoothly and quietly, even under heavy loads. This results in improved power transfer, smoother acceleration, and better overall driving experience.

Additionally, the National SX-W0T9 Rear Inner Differential Pinion Race comes with a hardened surface treatment, which provides excellent resistance to wear and tear. This treatment is designed to last, ensuring that your pinion race continues to perform at its best, even after prolonged use.

This pinion race is easy to install and comes with comprehensive installation instructions, making it a straightforward upgrade for the DIY enthusiast. Each pinion race is rigorously tested to ensure that it meets the highest standards of quality and performance, giving you the peace of mind that comes with a reliable and durable upgrade.

In summary, the National SX-W0T9 Rear Inner Differential Pinion Race is an excellent upgrade for those seeking to improve the performance and durability of their 1966-1971 Plymouth Valiant or Barracuda. Its precision engineering, heavy-duty construction, and hardened surface treatment make it an essential upgrade for any classic car enthusiast looking to get the most out of their vehicle.

Pros and Cons of Buying a National SX-W0T9 Rear Inner Differential Pinion Race for a 1966-1971 Plymouth Valiant/Plymouth Barracuda

A rear inner differential pinion race is an essential component of a car's differential assembly. This part connects the pinion shaft to the differential housing and facilitates smooth power transmission. When considering a replacement for a worn-out or damaged pinion race in a 1966-1971 Plymouth Valiant or Plymouth Barracuda, the National SX-W0T9 could be an option. In this article, we will discuss the pros and cons of buying this specific part.

A. High-quality material

The National SX-W0T9 pinion race is manufactured using high-strength steel, ensuring durability and resistance to wear.

B. Precision manufacturing

National uses state-of-the-art manufacturing processes to ensure a perfect fit and optimal performance.

C. Wide availability

National's aftermarket parts are widely available through various retailers and online marketplaces, making it convenient to purchase.

A. Cost

The National SX-W0T9 pinion race is priced higher compared to some OEM and aftermarket alternatives, which may be a concern for budget-conscious buyers.

B. Installation complexity

The installation of the National SX-W0T9 pinion race may require some level of mechanical expertise, as it involves disassembling the differential assembly.

The National SX-W0T9 rear inner differential pinion race is a reliable and high-performing choice for replacing a worn-out or damaged component in a 1966-1971 Plymouth Valiant or Plymouth Barracuda. While it comes with a higher price tag than some alternatives, its durability, precision manufacturing, and wide availability make it a worthwhile investment for those seeking optimal performance and longevity.

If you are looking for a replacement rear inner differential pinion race for your 1966-1971 Plymouth Valiant or Plymouth Barracuda and prioritize high quality, durability, and optimal performance, the National SX-W0T9 is an excellent option to consider. However, if budget is a concern, you may want to explore other OEM or aftermarket alternatives before making a decision.

Details:

National rear inner differential pinion race for 1966-1971 Plymouth valiant po: status: in stock.

specifications differentialsdepo:

• for makes: Plymouth
• for years: 1966–1971
• brand: National
• mpn: Sx-w0t9
• placement on vehicle: Driveline Axles Bearings
• type: Differential Pinion Race
• item length: 3.250
• manufacturer warranty: 1 Year
• ipn: C679 26-36
• compatible model: Valiant
• compatible year: 1971 1970 1969 1968 1967 1966
• core charge: Free No Core Charge
• position: Rear Inner
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine National Differential Pinion Race

offer differentialsdepo:

• availability: in stock
• options: ship-to-home
• sold #: 13
• in stock #: 3
• started: october 17, 2025
• prices: $21.01–$33.72
• item condition: New

returns differentialsdepo:

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

payments differentialsdepo:

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

general differentialsdepo:

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

seller differentialsdepo:

• # reviews: 581131
• city: indianapolis, indiana
• rating: 99.0%

shipping differentialsdepo:

• class: standard, expedited
• transit: 4-6 days
• type: fixed
• service: standard, expedited