SX-R918 NATIONAL Rear Outer Differential Pinion Race Pontiac

Review NATIONAL Rear Outer Differential Pinion Race For Pontiac Bj for PONTIAC 1971–1975

Introducing the National SX-R918 Rear Outer Differential Pinion Race for 1971-1975 Pontiac BJ, a high-performance upgrade that is designed to deliver exceptional strength and durability to your vehicle's differential assembly.

This pinion race is meticulously crafted from premium billet steel, ensuring a robust and reliable construction that can withstand the demands of high-performance driving. Its hardened surface finish provides increased resistance to wear and tear, ensuring a long service life even under heavy loads.

The National SX-R918 Pinion Race is a direct replacement for the original component, making installation a straightforward process. It is designed to work seamlessly with your vehicle's existing differential assembly, allowing you to upgrade your vehicle without having to perform extensive modifications.

This performance upgrade is an excellent choice for those who are looking to extract the maximum potential from their 1971-1975 Pontiac BJ. It is suitable for both street and track applications and can help improve your vehicle's power delivery, acceleration, and overall handling.

Furthermore, this pinion race is engineered to provide improved alignment and support for the differential pinion, reducing the risk of tooth contact and resulting in smoother operation and reduced noise levels.

In summary, the National SX-R918 Rear Outer Differential Pinion Race for 1971-1975 Pontiac BJ is an essential upgrade for any enthusiast who wants to enhance their vehicle's performance, durability, and reliability. Its robust construction, hardened surface finish, and seamless installation make it an excellent investment for those who demand the best from their vehicles.

Buying a National SX-R918 rear outer differential pinion race for a 1971-1975 Pontiac BJ can be a consideration for those experiencing issues with their differential pinion. Here are some potential pros and cons of making this purchase.

1. Improved Differential Performance: A high-quality aftermarket pinion race can help reduce differential noise, improve gear engagement, and enhance overall performance.

2. Durability: The National SX-R918 pinion race is manufactured using high-strength materials, ensuring long-lasting durability and resistance to wear.

3. Precision Manufacturing: The pinion race is produced using advanced manufacturing techniques, ensuring a precise fit and optimal performance.

4. Availability: Aftermarket parts like the National SX-R918 pinion race can be easier to find than OEM (Original Equipment Manufacturer) parts, particularly for older vehicles like the Pontiac BJ.

1. Cost: Aftermarket pinion races can be more expensive than OEM parts, which may deter some buyers.

2. Installation Complexity: Installing a pinion race can be a complex process, requiring specialized tools and knowledge. It may be necessary to hire a professional mechanic to ensure proper installation.

3. Potential Compatibility Issues: While the National SX-R918 pinion race is designed to fit most 1971-1975 Pontiac BJ differentials, there is still a chance of compatibility issues, which could result in additional costs for modifications or returns.

When deciding whether to purchase a National SX-R918 rear outer differential pinion race for a 1971-1975 Pontiac BJ, it's essential to weigh the potential benefits against the drawbacks. If you are experiencing performance issues with your differential pinion and are willing to invest in a high-quality aftermarket part, the National SX-R918 pinion race may be a worthwhile investment. However, if cost is a concern, or you prefer the peace of mind that comes with OEM parts, you may want to consider other options. Ultimately, it's essential to do thorough research, consult with a trusted mechanic, and carefully evaluate the potential advantages and disadvantages before making a decision.

Details:

National rear outer differential pinion race for 1971-1975 Pontiac bj: status: in stock.

specifications differentialsdepo:

• for makes: Pontiac
• for years: 1971–1975
• brand: National
• mpn: Sx-r918
• placement on vehicle: Driveline Axles Bearings
• type: Differential Pinion Race
• item length: 3.190
• manufacturer warranty: 1 Year
• ipn: C499 60-22
• compatible model: Grandville
• compatible year: 1975 1974 1973 1972 1971
• core charge: Free No Core Charge
• position: Rear Outer
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine National Differential Pinion Race

returns differentialsdepo:

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

general differentialsdepo:

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

shipping differentialsdepo:

• transit: 5-9 days
• class: standard, expedited
• service: standard, expedited
• type: fixed

offer differentialsdepo:

• options: ship-to-home
• price: $14.95
• item condition: New
• sold #: 15
• started: august 30, 2025
• in stock #: 1
• availability: in stock

payments differentialsdepo:

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

seller differentialsdepo:

• rating: 98.7%
• # reviews: 564050
• city: indianapolis, indiana