SKF SX-3940 Rear Rearward Transfer Shaft Race Nu

( Brand: Skf ), ( Manufacturer Part Number: SX-3940 ), ( Type: Transfer Case Output Shaft Race ), ( Ipn: C507 84-15 ), ( Item Length: 3.660 ), ( Manufacturer Warranty: Light Duty Hub ), ( 000 Miles Other: 1 Years ), ( Compatible Year: 1959 1958 1957 ), ( Core Charge: Free No Core Charge ), ( Position: Rear Rearward ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Skf Transfer Case Output Shaft Race )

Review SKF Rear Rearward Transfer Case Output Shaft Race For Gmc Nu fits 250 1957–1959

The SKF SX-3940 rear transfer shaft race is a critical component in the powertrain system of 1957-1959 GMC 250 NU trucks. This race is a crucial part of the rear transfer shaft assembly, which facilitates the transmission of power from the transmission to the differential.

The SKF SX-3940 is engineered with precision and durability in mind. It is manufactured using high-quality steel, ensuring strength and reliability under heavy loads. The race is designed with a bore diameter of 1.112 inches (28.3 mm) and a length of 1.016 inches (25.8 mm), making it a perfect fit for the specific application in the 1957-1959 GMC 250 NU trucks.

This component is known for its exceptional load-carrying capacity and resistance to wear and tear, even under the most demanding conditions. The race is also designed to provide a smooth and efficient power transfer, ensuring optimal vehicle performance.

The SKF SX-3940 transfer shaft race is easy to install and replace, making it a popular choice among mechanics and DIY enthusiasts. It comes in a pack of one, and installation requires the removal of the transfer case and the old race. Properly installing this new race will help ensure the longevity and reliability of the entire powertrain system.

In summary, the SKF SX-3940 rear transfer shaft race is a high-quality and essential component for 1957-1959 GMC 250 NU trucks. Its precision engineering, durability, and load-carrying capacity make it an excellent choice for those seeking optimal performance and reliability from their vehicles.

Considerations for Buying a SKF SX-3940 Rear Transfer Shaft Race for a 1957-1959 GMC 250 NU

Pros: The SKF SX-3940 is specifically designed for the 1957-1959 GMC 250 NU's rear transfer shaft, ensuring a perfect fit. This reduces the chances of having to deal with compatibility issues or making modifications.

Pros: SKF is a well-known and reputable brand in the automotive industry, particularly in the field of bearings and other related components. Their products are known for durability and high performance.

Pros: The SKF SX-3940 transfer shaft race is made of high-quality materials, designed to withstand the heavy loads and stresses experienced in a vehicle's drivetrain. This can lead to longer component life and reduced maintenance requirements.

Pros: By using a replacement part from a reputable manufacturer like SKF, you can expect improved performance compared to a worn or failing original part. This can result in smoother operation and better fuel efficiency.

Pros: A new SKF SX-3940 transfer shaft race can provide peace of mind, given its durability and high-performance design. It is less likely to fail compared to a worn or failing original part, reducing the risk of unexpected breakdowns.

Cons: The SKF SX-3940 transfer shaft race may be more expensive than some aftermarket alternatives or used parts. However, the benefits of a high-quality, reliable part may outweigh the initial cost over the long term.

Cons: Depending on your location, availability of the SKF SX-3940 transfer shaft race may be limited. It may be necessary to order it online or from a specialty parts supplier, which could result in longer wait times.

Neutral: Installing the SKF SX-3940 transfer shaft race may require some mechanical skill and experience. Proper installation is crucial to ensure the full benefits of the new part are realized.

When considering purchasing a SKF SX-3940 rear transfer shaft race for a 1957-1959 GMC 250 NU, it's essential to weigh the pros and cons. The benefits of compatibility, brand reputation, durability, performance, and reliability are significant. However, potential drawbacks, such as cost and availability, should also be taken into account. Ultimately, if you're looking for a high-quality, long-lasting solution to replace a worn or failing transfer shaft race, the SKF SX-3940 is a strong recommendation.

Details:

SKF Rear Rearward Transfer Case Output Shaft Race for 1957-1959 GMC 250 nu: Status: In Stock.

part #: sx3940 prices

• $26.29-$259.93

specifications manutransmission:

• for models: 250
• for makes: Gmc
• for years: 1957-1959
• brand: Skf
• mpn: Sx-3940
• type: Transfer Case Output Shaft Race
• ipn: C507 84-15
• item length: 3.660
• manufacturer warranty: Light Duty Hub
• 000 miles other: 1 Years
• compatible year: 1959 1958 1957
• core charge: Free No Core Charge
• position: Rear Rearward
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Skf Transfer Case Output Shaft Race

seller manutransmission:

• # reviews: 549589
• rating: 98.8%
• city: Indianapolis, Indiana

payments manutransmission:

• wallet: Google-pay
• credit card: Discover
• other

shipping manutransmission:

• type: Fixed
• service: Standard, Expedited
• transit: 3-7 Days
• cost: $0.00
• class: Standard, Expedited

general manutransmission:

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

offer manutransmission:

• sold: 0
• started: March 24, 2025
• options: Ship-to-home
• quantity: 2
• availability: In Stock

returns manutransmission:

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

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