1. Car & Truck Parts Accessories Offered
  2. sku: 14885583608418603
  3. NATIONAL SX-JS7A

NATIONAL SX-JS7A Rear Outer Differential Pinion Seal TRANSIT-350

fits model: C300, Hf. make: Ford. year: 2015–2018.

Sx-js7a National Rear Outer Differential Pinion Seal For 2015-2018 Ford Transit-350 Hf

( Brand: National ), ( Manufacturer Part Number: SX-JS7A ), ( Manufacturer Warranty: 1 Year ), ( Ipn: C300 72-13 ), ( Placement On Vehicle: Driveline Axles Gaskets Sealing Systems ), ( Compatible Model: Transit-350 Hd ), ( Compatible Year: 2018 2017 2016 2015 ), ( Core Charge: Free No Core Charge ), ( Position: Rear Outer ), ( Type: Differential Pinion Seal ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine National Differential Pinion Seal )

Review NATIONAL Rear Outer Differential Pinion Seal For Ford Transit-350 fits C300 HF 2015–2018

Introducing the National SX-JS7A Rear Outer Differential Pinion Seal, an essential component designed specifically for the Ford Transit-350 HF models produced between 2015 and 2018. This seal plays a crucial role in maintaining the differential fluid within your vehicle's rear differential, preventing leakage and ensuring optimal performance.

The SX-JS7A seal is engineered using high-quality materials to deliver durability and reliability. It is manufactured from a rubber compound that is resistant to the extreme temperatures and pressures encountered in automotive applications. The seal features a precise fit, ensuring a snug seal against the differential housing and pinion shaft.

The outer differential pinion seal is located on the rear of the differential and provides a barrier between the differential fluid and the exterior environment. This seal keeps the fluid contained within the differential, preventing leaks and maintaining the critical lubrication necessary for proper differential function.

The National SX-JS7A seal is an excellent choice for Ford Transit-350 HF owners looking to maintain the performance and longevity of their vehicles. It is easy to install, requiring no special tools or extensive mechanical knowledge. Simply remove the old seal, clean the mating surfaces, and install the new seal.

By choosing the National SX-JS7A Rear Outer Differential Pinion Seal, you can enjoy the peace of mind that comes with knowing your vehicle's differential is properly sealed and protected from the elements. Whether you use your Transit-350 HF for daily commuting or heavy-duty work, this seal is an essential component for ensuring the longevity and reliability of your vehicle.

In summary, the National SX-JS7A Rear Outer Differential Pinion Seal is a high-quality, durable component designed to prevent leaks and maintain the performance of your 2015-2018 Ford Transit-350 HF's rear differential. Made from a robust rubber compound, it provides a precise fit and is easy to install, making it an excellent investment for any Transit-350 HF owner.

Pros and Cons of Buying a National SX-JS7A Rear Outer Differential Pinion Seal for a 2015-2018 Ford Transit-350 HF

1. Pros of Buying National SX-JS7A Rear Outer Differential Pinion Seal:

a. OEM Equivalence: This aftermarket part is designed to be an exact replacement for the original equipment manufacturer (OEM) seal, ensuring proper fitment and functionality.

b. Durability: The National SX-JS7A seal is engineered to withstand the harsh conditions of a differential, providing reliable protection against leaks and contamination.

c. Availability: This part is readily available from various automotive parts retailers, both online and in-store, allowing for quick and convenient purchasing.

d. Cost-Effective: Compared to purchasing a new OEM seal directly from Ford, an aftermarket part like the National SX-JS7A can save you a significant amount of money.

2. Cons of Buying National SX-JS7A Rear Outer Differential Pinion Seal:

a. Installation Complexity: Changing the differential pinion seal is a labor-intensive process that typically requires the removal of the differential cover, which may require specialized tools and skills.

b. Potential for Error: Due to the intricacy of the differential system, there is a risk of causing damage to other components during the installation process.

c. Quality Variation: While the National SX-JS7A seal is designed to be an OEM equivalent, there is still a chance that the quality may not be exactly the same as the original seal.

Conclusion:

When considering the purchase of a National SX-JS7A rear outer differential pinion seal for a 2015-2018 Ford Transit-350 HF, it's essential to weigh the pros and cons. The benefits, such as OEM equivalence, durability, availability, and cost savings, outweigh the drawbacks, which include installation complexity, potential for error, and potential quality variation. Ultimately, the decision to purchase this aftermarket part comes down to your personal preference, budget, and level of mechanical expertise. If you are comfortable with the installation process and are looking for a cost-effective solution, the National SX-JS7A rear outer differential pinion seal is an excellent choice.

Recommendation:

If you decide to purchase the National SX-JS7A rear outer differential pinion seal, ensure that you obtain it from a reputable parts supplier to minimize the risk of receiving a subpar product. Additionally, consider seeking the assistance of a professional mechanic or following a detailed installation guide to minimize the potential for errors during the installation process.

Details:

National Rear Outer Differential Pinion Seal for 2015 - 2018 Ford Transit-350 Hf: Status: In Stock.

part #: sxjs7a prices

  • $18.40-$23.71

specifications parthick:

  • for models: C300, Hf
  • for makes: Ford
  • for years: 2015-2018
  • brand: National
  • mpn: Sx-js7a
  • manufacturer warranty: 1 Year
  • ipn: C300 72-13
  • placement on vehicle: Driveline Axles Gaskets Sealing Systems
  • compatible model: Transit-350 Hd
  • compatible year: 2018 2017 2016 2015
  • core charge: Free No Core Charge
  • position: Rear Outer
  • type: Differential Pinion Seal
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine National Differential Pinion Seal

seller parthick:

  • rating: 99.5%
  • # reviews: 631315
  • city: Indianapolis, Indiana

returns parthick:

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

payments parthick:

  • other
  • wallet: Paypal
  • credit card: Discover

offer parthick:

  • quantity: 10
  • options: Ship-to-home
  • started: March 10, 2026
  • sold: 0
  • availability: In Stock

general parthick:

  • condition: New
  • Parts Accessories > Car Truck Parts Accessories > Other Car Truck Parts Accessories

shipping parthick:

  • type: Fixed
  • transit: 3-6 Days
  • service: Standard, Expedited
  • cost: $0.00
  • class: Standard, Expedited
for models: c300, hf, for makes: ford, for years: 2015-2018, manufacturer warranty: 1 year, placement on vehicle: driveline axles gaskets sealing systems, compatible model: transit-350 hd, compatible year: 2018 2017 2016 2015, core charge: free no core charge, position: rear outer, type: differential pinion seal, fitment type: direct replacement, bundle description: 1 pc genuine national differential pinion seal,
category: auto parts > car truck parts accessories, sku: 14885583608418603,

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