Locking Hub Service Kits

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Locking Hub Service Kits

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Important: To get started, select your vehicle on the left and then use the filters to narrow your options.

What is a locking hub service kit?

A locking hub service kit contains all the necessary components, such as bearings, seals, gaskets, and hardware, needed to service or repair the locking hubs on your vehicle. Locking hubs, also known as free wheeling hubs, are used in four-wheel-drive vehicles to engage or disengage the front wheels from the drivetrain.

When do I need a locking hub service kit?

You may need a locking hub service kit if you experience the following issues with your vehicle's locking hubs:

  • Difficulty engaging or disengaging the four-wheel-drive system
  • Noises, such as grinding or clicking, when the locking hubs are engaged
  • Excessive play or wobble in the front wheels
  • Leaks or worn seals around the hub assembly


Regular inspection and maintenance of the locking hubs can help prevent these issues.

Are locking hub service kits specific to certain vehicle makes and models?

Yes, locking hub service kits are specific to certain vehicle makes, models, and years. It is essential to choose the correct kit compatible with your vehicle's locking hubs to ensure proper fit and function. Check your vehicle's owner's manual or contact the manufacturer for compatibility information.

How do I service or repair my locking hubs using a locking hub service kit?

Servicing or repairing your locking hubs using a locking hub service kit typically involves the following steps:

  1. Secure the vehicle on jack stands or a lift
  2. Remove the wheel and tire
  3. Disassemble the locking hub assembly
  4. Clean and inspect all components for wear or damage
  5. Replace necessary components using the parts provided in the service kit
  6. Reassemble the locking hub, ensuring proper torque and alignment
  7. Reinstall the wheel and tire, and lower the vehicle


It is recommended to consult a professional mechanic if you are not comfortable with this process.

How much does a locking hub service kit cost?

The cost of a locking hub service kit varies depending on the brand, vehicle compatibility, and quality. Prices can range from $50 to over $200. Research and compare prices to find the best option for your budget and vehicle.

Can I upgrade my locking hubs when using a locking hub service kit?

Yes, you can upgrade your locking hubs when servicing them with a locking hub service kit. Some aftermarket locking hubs offer improved durability, smoother operation, and better performance. Research and compare various aftermarket options to determine which is best suited for your vehicle and driving needs. However, ensure that the upgraded locking hubs are compatible with your vehicle and the service kit components.

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