SX-KKK2 NATIONAL Front Engine Crankshaft Seal Zo E-350 Ford

Review NATIONAL Front Engine Crankshaft Seal For Ford Econoline Zo for FORD E-350 1979–1996

Introducing the National SX-KKK2 Front Engine Crankshaft Seal, specifically designed for Ford E-350 vans manufactured between 1979 and 1996. This crankshaft seal is an essential component of your engine system, ensuring a tight seal between the crankshaft and the engine block to prevent oil leaks and maintain the optimal performance of your vehicle.

The SX-KKK2 seal is engineered with advanced materials to provide superior sealing capabilities and durability. The elastomeric material used in this seal is resistant to oil, heat, and pressure, ensuring a long-lasting and effective seal. The seal is also designed with an O-ring groove for an additional layer of sealing protection.

This crankshaft seal comes with a precision-machined, high-quality steel backing plate. The backing plate is equipped with a Nitrile gasket to ensure a solid and secure mounting of the seal to the engine block. The steel backing plate also provides added protection against the harsh conditions of the engine bay.

The installation process of the National SX-KKK2 Front Engine Crankshaft Seal is straightforward. The seal comes with detailed instructions to guide you through the process step by step. It is recommended to replace the seal whenever you perform a timing belt or water pump replacement to ensure a leak-free engine and prolong the life of your engine components.

In summary, the National SX-KKK2 Front Engine Crankshaft Seal is a high-quality and reliable replacement for the original seal on your Ford E-350 van. Its advanced materials, durable design, and easy installation make it an excellent choice for maintaining the optimal performance and longevity of your engine.

Pros and Cons of Buying a National SX-KKK2 Front Engine Crankshaft Seal for a 1979-1996 Ford E-350 ZO

a. Compatibility: The National SX-KKK2 front engine crankshaft seal is specifically designed for Ford E-350 ZO models from 1979 to 1996.

b. Durability: This seal is known for its high-quality materials and robust construction, which can help prevent leaks and reduce the need for frequent replacements.

c. Availability: The National SX-KKK2 front engine crankshaft seal is widely available at various auto parts stores and online retailers, making it a convenient option for many consumers.

d. Cost-effective: Compared to other high-performance or OEM options, the National SX-KKK2 crankshaft seal can be a more budget-friendly choice for those looking to save on repair costs.

a. Installation: Installing the crankshaft seal can be a complex and time-consuming process, especially for those who are not experienced with automotive repairs.

b. Potential compatibility issues: While the National SX-KKK2 seal is designed to fit Ford E-350 ZO models, there is a possibility that it may not be an exact match for every vehicle in this range due to minor variations in engine designs.

c. Possibility of further engine repairs: A worn-out crankshaft seal can be a symptom of more extensive engine issues, so purchasing this part may only be a temporary solution if there are other problems with the engine.

The decision to buy a National SX-KKK2 front engine crankshaft seal for a 1979-1996 Ford E-350 ZO depends on various factors, including your budget, technical skills, and the overall condition of your vehicle. If you are comfortable with doing the installation yourself and are looking for a cost-effective solution to prevent oil leaks, this may be an excellent option for you. However, if you are not confident in your abilities to install the seal or suspect that there may be other underlying engine issues, it may be worth considering an OEM or higher-performance alternative.

If you decide to proceed with purchasing the National SX-KKK2 front engine crankshaft seal, make sure to obtain a reliable installation guide or consult a professional mechanic to ensure a successful installation. Additionally, consider performing a thorough inspection of your engine to identify any potential underlying issues that may require further attention.

Details:

National front engine crankshaft seal for 1979 1996 Ford E-350 econoline zo: status: in stock.

specifications differentialsdepo:

• for models: E-350
• for makes: Ford
• for years: 1979–1996
• brand: National
• mpn: Sx-kkk2
• placement on vehicle: Engine Gaskets Sealing Systems
• type: Engine Crankshaft Seal
• item length: 3.250
• manufacturer warranty: 1 Year
• ipn: C817 29-29
• compatible model: E-350 Econoline Club Wagon
• compatible year: 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984
• core charge: Free No Core Charge
• position: Front
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine National Engine Crankshaft Seal

offer differentialsdepo:

• started: march 10, 2026
• sold #: 8
• availability: in stock
• in stock #: 1
• options: ship-to-home
• price: $17.97
• item condition: New

payments differentialsdepo:

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

general differentialsdepo:

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

seller differentialsdepo:

• # reviews: 630951
• rating: 99.5%
• city: indianapolis, indiana

returns differentialsdepo:

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

shipping differentialsdepo:

• type: fixed
• transit: 2-6 days
• service: standard, expedited
• class: standard, expedited