Your cart is empty.
Your cart is empty.Product Description
What is it?
Most part-time 4WD vehicles have locking hubs on the front wheels. When the 4WD is not engaged, the locking hubs disconnect the axle. They spin freely, and the rear wheels of the car do all the work of moving the vehicle. When 4WD is engaged, the locking hubs lock in the front wheels to the front axle allowing them to get torque from the engine.
Mud, rust or worn parts inside the hub can prevent the mechanism from sliding in and locking the hub. Anything that binds the internal mechanism can prevent it from sliding and releasing. The most noticeable symptoms may be an increase in fuel consumption, noise on the highway and/or increased front-tire wear.When locking hub can not work properly, you need to replace a new one.
Package Quantity: 2* Locking Hub
Customers can find the product you need accurately according to the OE part number. This is a compatible replacement part manufactured our factory. Associated vehicle models and part numbers are used in this listing only to identify the vehicles this locking hub fits.
Replacement Part Number:
- 1C3Z-3B396-CB
- 1C3Z3B396CB
- 600-203 600203
- Package Quantity: 2* Locking Hub
For exact years and models, please check compatibility.
Compatible with
Ford F250 5.4L 6.0L 6.8L 7.3L 1999-2004
Ford F350 5.4L 6.0L 6.8L 7.3L 1999-2004
Ford F450 6.0L 6.8L 7.3L 1999-2004
Ford F550 Super Duty 6.0L 6.8L 7.3L 1999-2004
Ford Excursion 6.0L 6.8L 7.3L 2000-2005
Ford Expedition 4.6L 5.4L 2001-2002
Lincoln Navigator 5.4L 2001-2002
How to Replace the Locking Hub?
Easy replacement:
1. Take off hubcap if your truck is equipped with large flat blade screwdriver or prybar. No need to remove wheel.
2. Pull out the retaining ring.
3. FIRMLY grasp the lockout portion of the hub, wiggle up and down while pulling away from the vehicle.
4. Install propernew locking hub in reverse order of previous steps.
Locking hubs are popular accessories for preparing to engage or disengage your front wheels in a 4WD vehicle. Through years of use and abuse, your locking hubs may become damaged or well worn. Benefast stocks a line of direct fit replacements to ensure proper 4WD operation.
Dk
Reviewed in the United States on February 11, 2025
Good
Linda
Reviewed in the United States on January 22, 2025
Great price for the hub. Fit well and functioned great. No noise of any kind. Looks great and durable
Audrey Morris
Reviewed in the United States on August 11, 2024
Bought these for my husband to put on his truck, he loves them and gets alot of use out of them.
Glen Cummisky
Reviewed in the United States on May 4, 2024
Had both hubs out and new ones installed in 10 minutes fit and work as good as OEM parts but at a cheaper price
John
Reviewed in the United States on February 23, 2024
So far so good. We'll see how they hold up.
PE
Reviewed in the United States on January 5, 2024
Very easy to install. Work great. The factory original part only works for a couple of years for 5 times the price of these replacements.These are fantastic for the price
Jeremy J Walker
Reviewed in the United States on January 5, 2024
Neither of these will lock automatically. I verified it was these hubs because I swapped the hubs off my other truck and they worked fine. So I had to manually lock them which was no big deal to me. Less than 200 miles and now 1 of these won't unlock at all.EDIT:I didn't even contact them or ask for a refund but they reached out to me. They offered a full refund for the hubs. So the customer service is great! Just got a faulty product it sounds like.
Mike G
Reviewed in the United States on April 18, 2020
The replacement hubs work great and took care of an annoying rattle that must have been coming from the original front hubs. They took maybe 5 minutes to install using only a pair of needle nose pliers to squeeze the old retaining rings, wiggle the locking hub until it came out, and replace with the new hubs... no need to remove the wheels ...
Recommended Products