SX-4504 SKF Rear Inner Differential Pinion Bearing E-250 Mx

Review SKF Rear Inner Differential Pinion Bearing For Ford for FORD E-250 MX 1983–1991

Introducing the SKF SX-4504 Rear Inner Differential Pinion Bearing, specifically designed for Ford E-250 MX models manufactured between 1983 and 1991. This high-quality replacement part is engineered to meet the stringent requirements of your vehicle's differential system.

The SKF SX-4504 is a precision-machined bearing that features a robust design, ensuring reliable and efficient performance. The bearing's inner race is made of hardened steel, providing exceptional strength and durability against wear and tear. The outer race is engineered from a high-quality material that offers excellent load-carrying capacity and resistance to contamination.

The pinion bearing's roller elements are made of chrome steel, ensuring a long service life and maintaining consistent performance even under heavy loads. These rollers are held in place by a cage made of toughened steel, providing the necessary support and preventing any unwanted movement.

The SKF SX-4504 Rear Inner Differential Pinion Bearing is designed to meet or exceed OEM specifications. It comes with a pre-lubricated grease seal, ensuring that your new bearing is properly lubricated from the moment of installation. This not only helps to reduce wear and extend the life of the bearing but also provides peace of mind, knowing that your vehicle's differential system is adequately protected.

Installation of the SKF SX-4504 is straightforward and can typically be completed in a few hours by a competent mechanic or an experienced DIY enthusiast. The bearing comes complete with the necessary hardware for installation, making the process as hassle-free as possible.

In conclusion, the SKF SX-4504 Rear Inner Differential Pinion Bearing for Ford E-250 MX models (1983-1991) is a top-tier replacement part that delivers superior performance and durability. With its robust design, high-quality materials, and OEM-meeting specification, this bearing is an excellent choice for maintaining the optimal operation of your vehicle's differential system.

Buying an SKF SX-4504 rear inner differential pinion bearing for a 1983-1991 Ford E-250 MX can be a valuable investment for maintaining the proper functioning of the vehicle's differential. Here are some pros and cons to consider before making a purchase:

1. Renowned Brand: SKF is a well-known and reputable brand in the automotive industry, known for producing high-quality bearings.

2. Improved Performance: A new bearing can reduce or eliminate unusual noises, vibrations, and other symptoms of a worn-out or failing bearing. This can result in improved performance and a smoother driving experience.

3. Longer Drivetrain Life: A new bearing can help ensure that the drivetrain components, such as the differential and pinion shaft, last longer and function optimally.

4. Peace of Mind: Purchasing a replacement part from a trusted brand like SKF can provide peace of mind knowing that the part is of high quality and is less likely to fail compared to aftermarket alternatives.

1. Cost: Replacement bearings can be expensive, and the cost of the SKF SX-4504 may be higher than some aftermarket alternatives.

2. Installation Complexity: Installing the new bearing can be a complex process that may require specialized tools and knowledge. It may be necessary to remove the differential cover, gear oil, and other components to access the bearing.

3. Potential for Damage: During the installation process, there is a risk of damaging other components, such as the differential gears or seals, if not done carefully.

The decision to purchase an SKF SX-4504 rear inner differential pinion bearing for a 1983-1991 Ford E-250 MX depends on various factors, including the current condition of the vehicle's differential, the driving habits, and the budget. If the vehicle is used frequently or for heavy-duty applications, a new bearing may be a worthwhile investment to ensure the longevity and proper functioning of the drivetrain. However, for those on a tight budget or with limited usage, an aftermarket alternative may be a more cost-effective option. Ultimately, the choice should be based on a careful evaluation of the specific needs and circumstances.

If the vehicle's differential is showing signs of wear, such as unusual noises, vibrations, or difficulty shifting gears, it may be a good idea to consider replacing the rear inner differential pinion bearing with a high-quality replacement like the SKF SX-4504. This can help prevent further damage and ensure the longevity of the drivetrain components. However, it is recommended to consult a professional mechanic or automotive expert for an accurate diagnosis and to ensure a successful installation process.

Details:

Skf rear inner differential pinion bearing for 1983 - 1991 Ford E-250 Mx: status: in stock.

specifications differentialsdepo:

• for models: E-250, Mx
• for makes: Ford
• for years: 1983–1991
• brand: Skf
• mpn: Sx-4504
• type: Differential Pinion Bearing
• placement on vehicle: Driveline Axles Bearings
• ipn: C703 43-65
• compatible model: E-250 Econoline Club Wagon
• compatible year: 1991 1990 1989 1988 1987 1986 1985 1984 1983
• core charge: Free No Core Charge
• position: Rear Inner
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Skf Differential Pinion Bearing

general differentialsdepo:

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

returns differentialsdepo:

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

offer differentialsdepo:

• in stock #: 5
• started: august 27, 2025
• prices: $39.33–$50.32
• item condition: New
• sold #: 15
• options: ship-to-home
• availability: in stock

shipping differentialsdepo:

• class: standard, expedited
• transit: 2-7 days
• type: fixed
• service: standard, expedited

payments differentialsdepo:

• other
• credit card: mastercard
• wallet: google-pay

seller differentialsdepo:

• city: indianapolis, indiana
• # reviews: 563806
• rating: 98.7%