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  3. SKF SX-8678

SKF SX-8678 Shaft Bearing Manual Transmission Pi

fits model: C360, Pilot. make: Buick. year: 1950–1969.

Sx-8678 Skf Main Shaft Pilot Bearing For 1950-1969 Buick Special Manual Transmission Pi

( Brand: Skf ), ( Manufacturer Part Number: SX-8678 ), ( Type: Manual Transmission Main Shaft Pilot Bearing ), ( Ipn: C360 59-61 ), ( Item Length: 2.880 ), ( Placement On Vehicle: Transmission Bearings ), ( Compatible Model: Special ), ( Compatible Year: 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Skf Manual Transmission Main Shaft Pilot Bearing )

Review SKF Main Shaft Bearing For Buick Special Manual Transmission Pi fits PILOT C360 1950–1969

The SKF SX-8678 is a high-performance shaft pilot bearing designed specifically for the 1950-1969 Buick manual transmission PI. This bearing is an essential component of the transmission system, responsible for providing a smooth and efficient power transmission between the engine and the transmission.

The SKF SX-8678 is manufactured using advanced bearing technology and high-quality materials. The rolling elements of the bearing are made from chrome steel, which ensures excellent load-carrying capacity and resistance to wear and tear. The races of the bearing are made from micro-finished steel and are precision machined to ensure a perfect fit and minimal friction.

This bearing features a shaft pilot design, which means that the bearing is pressed onto the shaft with a pilot diameter. This design ensures a precise fit between the bearing and the shaft, reducing the risk of excessive play and bearing damage. The bearing also comes with an integrated seal that provides an effective barrier against contaminants such as water, dust, and debris, helping to prolong the bearing's lifespan and maintain the transmission's performance.

The SKF SX-8678 is designed to meet or exceed OEM specifications and is backed by SKF's renowned quality and reliability. The bearing is also interchangeable with other brands' part numbers, such as the Dana SPB2186 and the Ford M11171, making it a versatile and cost-effective solution for a wide range of applications.

Installing the SKF SX-8678 is a straightforward process, and it comes with detailed installation instructions and all necessary hardware to make the job easier. The bearing is also available in various sizes to fit different transmission models, ensuring that you can find the right bearing for your specific application.

In summary, the SKF SX-8678 is a high-quality, high-performance shaft pilot bearing designed specifically for the 1950-1969 Buick manual transmission PI. Its advanced bearing technology, high-quality materials, and precise fit make it an essential upgrade for anyone looking to maintain or improve the performance of their classic Buick transmission.

Skf Sx-8678 Shaft Pilot Bearing for 1950-1969 Buick Manual Transmission: A Detailed Analysis

The Skf Sx-8678 shaft pilot bearing is a crucial component for the manual transmission of certain Buick models from 1950 to 1969. As a consumer, I will present an unbiased analysis of this part, discussing its potential advantages and disadvantages.

Pros:

1. High-Quality Manufacturing: SKF is a renowned brand known for its precision and durability in manufacturing bearings. The Sx-8678 is no exception, offering a reliable solution for your Buick transmission.

2. Improved Performance: Replacing a worn-out shaft pilot bearing with a new one can lead to improved transmission performance. The new bearing reduces vibrations, noise, and ensures a smoother gear change experience.

3. Longer Lifespan: With SKF's reputation for quality and durability, the Sx-8678 shaft pilot bearing is expected to last longer than its OEM counterpart.

4. Availability: SKF parts are widely available at various automotive stores and online marketplaces, making it a convenient choice for customers.

Cons:

1. Cost: Replacing a shaft pilot bearing with an aftermarket part like the Skf Sx-8678 can be more expensive than using an OEM part. However, the potential performance improvements and extended lifespan may justify the additional cost for some.

2. Installation Complexity: Installing the Skf Sx-8678 shaft pilot bearing may require some expertise and disassembling parts of the transmission. It is, therefore, recommended to consult a professional mechanic for this task.

Conclusion:

The Skf Sx-8678 shaft pilot bearing offers several advantages, including improved transmission performance, long-term durability, and the assurance of purchasing from a reputable brand. However, the potential drawbacks, such as the installation complexity and the higher cost compared to OEM parts, should be considered before making a purchase. Ultimately, the decision to invest in the Skf Sx-8678 shaft pilot bearing depends on your priorities, budget, and the level of transmission performance you desire from your 1950-1969 Buick manual transmission.

Recommendation:

If you prioritize improved transmission performance, durability, and the peace of mind that comes with purchasing from a reputable brand, the Skf Sx-8678 shaft pilot bearing is a solid investment for your 1950-1969 Buick manual transmission. However, if you're on a tight budget or prefer the ease of using OEM parts, you may want to consider other options. Regardless of your choice, ensure you consult a professional mechanic for the installation process to ensure proper fitment and functioning.

Details:

SKF Main Shaft Pilot Bearing for 1950-1969 Buick Special Manual Transmission pi: Status: In Stock.

part #: sx8678 prices

  • $15.45-$41.66

specifications manutransmission:

  • for models: C360, Pilot
  • for makes: Buick
  • for years: 1950-1969
  • brand: Skf
  • mpn: Sx-8678
  • type: Manual Transmission Main Shaft Pilot Bearing
  • ipn: C360 59-61
  • item length: 2.880
  • placement on vehicle: Transmission Bearings
  • compatible model: Special
  • compatible year: 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Skf Manual Transmission Main Shaft Pilot Bearing

shipping manutransmission:

  • type: Fixed
  • transit: 2-5 Days
  • class: Standard, Expedited
  • service: Standard, Expedited
  • cost: $0.00

returns manutransmission:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

seller manutransmission:

  • city: Indianapolis, Indiana
  • # reviews: 626168
  • rating: 99.5%

general manutransmission:

  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
  • condition: New

payments manutransmission:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

offer manutransmission:

  • availability: In Stock
  • sold: 0
  • quantity: 2
  • started: February 26, 2026
  • options: Ship-to-home
for models: c360, pilot, for makes: buick, for years: 1950-1969, type: manual transmission main shaft pilot bearing, item length: 2.880, placement on vehicle: transmission bearings, compatible model: special, compatible year: 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957, core charge: free no core charge, fitment type: direct replacement, bundle description: 1 pc genuine skf manual transmission main shaft pilot bearing,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 11329370851197603,

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