WEILEITE Hub Locking Actuator Pair for Ford F-150 & Lincoln (7L1Z-3C247-A) — OE Fit, Reinforced Seals

This WEILEITE hub locking actuator is a direct-fit 4WD/4×4 replacement (OE 7L1Z-3C247-A / 600-105) that restores hub engagement for compatible Ford and Lincoln trucks and SUVs.

If your vehicle’s front hubs won’t lock or you hear unusual driveline noise when shifting into four-wheel drive, a worn actuator can be the culprit. WEILEITE supplies a pair of factory-tested actuators engineered to match original equipment performance, furnished with gloves for easier handling. The parts are built with reinforced materials and sealing to resist wear and water intrusion so you can return steering and drivability closer to factory behavior.

Which vehicles are these actuators compatible with?

These actuators are designed to replace OE part numbers 7L1Z-3C247-A, 7L1Z3C247A and 600-105 and fit a defined range of Ford and Lincoln models. Always verify the part number on your existing actuator before purchasing to ensure an accurate match.

• Ford F-150 2004–2015 (4WD)
• Ford Expedition 2003–2015 (4WD)
• Ford Lobo (Mexico) 2004–2015 (4WD)
• Lincoln Mark LT 2006–2008 (4WD/AWD variants listed)
• Lincoln Mark LT (Mexico) 2010–2014 (AWD)
• Lincoln Navigator 2003–2015 (4WD/AWD)

How does this actuator restore 4WD operation?

The hub locking actuator mechanically connects or disconnects the axle to the wheel hub when 4WD is selected, enabling front-wheel drive engagement only when needed. Replacing a failed actuator removes free-spinning drag and eliminates engagement failures, improving response when selecting 4WD.

• Re-establishes positive engagement between axle shaft and hub
• Stops unwanted driveline drag when hubs should be disconnected
• Factory-tested to mirror OE movement and fitment for reliable function

What are the build and reliability features of these WEILEITE actuators?

WEILEITE actuators are manufactured from reinforced materials with corrosion resistance in mind and include gaskets/seals to limit water ingress. The result is improved durability compared with worn or damaged original parts, and a reduced likelihood of front-end noise related to hub failure.

• Reinforced housing and wear-resistant components
• Sealing elements to prevent moisture and contamination
• Each unit tested at the factory to meet or exceed OEM tolerance

What do I get in the package and what warranty is provided?

Each order contains two hub locking actuators and two nitrile gloves to help during installation. WEILEITE backs these parts with lifetime warranty support and customer service aimed at resolving post-sale issues quickly.

• 2 x hub locking actuators (pair for both front hubs)
• 2 x nitrile gloves for cleaner installation
• Lifetime warranty coverage and responsive customer support

Who is this for: This replacement set is intended for owners or technicians working on compatible Ford F-150s, Expeditions, Lincoln Mark LT and Navigator models who need a reliable direct-fit solution for failing or noisy front hub actuators. It’s suitable for DIY mechanics comfortable verifying OEM part numbers and performing hub-level repairs, as well as professional shops seeking a tested, warrantied aftermarket alternative.