behars Loading... Please wait...
Free Shipping $650+ Orders | Same Day Shipping (Before 2pm PT/5pm ET)

Call Us Toll Free: 1855-585-4430

First Order Special

On Your First Purchase!

Use this discount code




Oil Seals

Next »
View As Grid List
Next »

Buy High-Quality Forklift Oil Seals Online


Oil seals are mechanical seals that seal the gap between two moving parts in a forklift as a cylinder rod and a cylinder barrel. These oil seals help to prevent oil leaks and keep the forklift lubricated. 

They are typically made of rubber or a synthetic elastomer material and are designed to withstand the high pressures and temperatures in a forklift. 

However, most people need help to tell the functional difference between oil seals and gaskets. This guide will help you with valuable information about forklift seals, their maintenance, and their types. 

At Sourcefy, getting different components of your forklift machine is not a problem. We ensure you get the required parts to help your vehicle move smoothly. You can find standard-quality OEM and Aftermarket replacement parts for your forklifts. 

Browse our online catalog and shop through the various categories of forklift parts to find the suitable oil seals your machine needs. 

Oil Seal.

The primary function of forklift oil seals is to close a connection between two openings to avoid leaks. These parts are made with metal, rubber, polyurethane, or plastic. 

They also keep the oil from leaking out and causing problems to your machine. It is essential to regularly inspect and replace worn or damaged oil seals to ensure the proper functioning of your forklift.


New forklift oil seals for Toyota engines



Forklift oil seals made from different materials


Oil seals are in the forklift's transmission systems, and their most common materials are rubber or metal. Rubber oil seals are used in high-speed applications, where there's a risk of creating an air pocket if a metal is used. 

Metal oil seals are used in low-speed applications, such as heavy loads or frequent starts and stops that would cause a rubber seal to wear out quickly.

The Function Of Oil Seals

Forklift Oil seal is used around a rotating or sliding shaft, preventing oil or other fluids from leaking out of the system. They are also used to prevent contaminants from entering the system. 

Oil seals are commonly found in engines, gearboxes, and other mechanical systems that use oil for lubrication.

These components are from flexible materials, such as rubber or synthetic elastomers, which allow them to conform to the shape of the shaft and create a seal.   

Oil seals are essential for maintaining the proper lubrication and function of mechanical systems. They can withstand the high temperatures and pressures in these systems and help extend the system's life by preventing leaks and contamination.

What Is The Difference Between Oil Seals and Gaskets?

Forklift Oil seals and gaskets work for different purposes in mechanical systems.

Oil seals and gaskets are two components of machines that help keep components separated. Oil seals are made of metal, rubber, or plastic to prevent oil leakage. A gasket is a material used to separate two parts in a machine.

Both perform a similar function, but the gaskets are used to seal static points. For example, gaskets are used to prevent leaks in the engine of a car. Oil seals are used on moving parts that need to be lubricated, such as crankshafts or gears. They are made of metal, rubber, or plastic and help keep components separated by preventing oil leakage.

In summary, oil seals seal around rotating shafts to prevent fluid leakage, while gaskets seal the space between two stationary parts to prevent leaks and protect against contaminants.


 Forklift engine Oil Seal Gaskets


Types Of Oil Seals  

There are several oil seal types, which include;

  • Lip seals: These have flexible rubber lips held by a metal case. They are used to keep oil or other fluids in and contaminants out.

  • Rotary shaft seals: They seal rotary shafts and keep oil or other fluids from escaping. They have a flexible lip that seals against the shaft and a rotating inner ring that helps to distribute the sealing pressure evenly.

  • Axial seals: These seals are used to seal against axial movement (movement along the axis of the shaft) and are typically used in applications with high pressure or high speed.

  • PTFE seals: The PTFE seal is polytetrafluoroethylene, a synthetic fluoropolymer of tetrafluoroethylene. They are resistant to chemicals and high temperatures and suitable for high-performance applications.

  • O-ring seals: These seals are circular in cross-section and are used to seal around a rotating or reciprocating shaft. They are made from various materials, including rubber, and are often used in high-pressure applications.


How Do I Know A Forklift Oil Seal Is Bad?

If your forklift oil seal is damaged or worn, the seal will not be able to make contact with the metal surfaces properly and will allow oil to leak out. While this does not damage your forklift immediately, it can cause severe damage over time.

There are a few signs that a forklift oil seal may be bad:

  • Oil leaks: If you notice oil leaking from the seal, it is likely that it is damaged and needs to be replaced.

  • Contaminated oil: If you notice debris or contaminants in the oil, it is possible that the oil seal is damaged and allows contaminants to enter the system.

  • Loss of oil pressure: If you experience a loss of oil pressure, it is possible that the oil seal is damaged and is not properly sealing the oil inside the system.

  • Strange noises: If you hear strange noises coming from the forklift, it is possible that the oil seal is damaged and is causing the parts to rub together.

If you suspect that your forklift's oil seal is bad, it is essential to have it checked by a mechanic and replaced if necessary. 

Forklift oil seal made from rubber



Maintaining Seals 

The maintenance of oil seals is an often overlooked aspect of forklift operation. As with any machine, you should change specific parts periodically to continue operating at peak efficiency for years to come.

To properly maintain your forklift's seals:

  • Check the oil seal regularly for any signs of wear and replace it when necessary.

  • Replace the seal at the end of its life cycle as per the manufacturer's specifications, which typically depend on use and conditions.

  • Check for leaks or damage (cracks) in the seal before replacing it. When necessary, replace damaged seals promptly to prevent further damage or leakage into other components like bearings or gears inside your forklift's engine compartment.


 How to replace the crankshaft oil seal


Why Choose Sourcefy To Buy Forklift Oil Seals?

If you are looking for a place online to get the best quality seals, Sourcefy meets up to the demand. From good OEM and Aftermarket replacement products to fast delivery and guaranteed customer satisfaction, there are many reasons to shop with us. 

Choose From A Wide Range Of Products

You can choose seal kits from our various pages whenever you need to replace this part on your forklift. We have various sealants made from different materials, which are also efficient in preventing leakage and contaminants. 

Find products Easily On Our Website.

You may be thinking about the potential stress involved in the process. This site provides a stress-free process since all you need to do is enter the part number of the forklift alternator in the search bar, and a list of available alternators will be displayed on your screen. You can then proceed to select your preferred one and checkout. Once you have checked out, the alternator will be packaged for delivery instantly. 

You can always contact us if you experience any issues during the process, and we will be glad to help you.

Fast Delivery.

The greatest fear of most online shoppers is late delivery, and we understand how frustrating it is. Due to this, we ship out orders made before 2:00 pm (EST) the same day and have a specific delivery period of 3-9 business days.  You can see our reputation speaks for us; all left is your order. You can leap by checking out our catalog here.



Back to Top