body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; margin: 20px; } h2 { font-size: 1.5em; color: #2c3e50; margin-top: 30px; border-bottom: 2px solid #eee; padding-bottom: 5px; } p { font-size: 1em; margin-bottom: 15px; } ul { padding-left: 20px; margin-bottom: 20px; } ul li { margin-bottom: 10px; list-style-type: disc; } table { width: 100%; border-collapse: collapse; margin-bottom: 30px; } table th, table td { text-align: left; padding: 10px; border: 1px solid #ddd; font-size: 0.95em; } table th { width: 40%; font-weight: bold; } table tr:nth-child(even) { background-color: #fafafa; } 4WD Manual Locking Hub Assembly Product Description The original 4WD locking hub on certain Ford and Lincoln SUVs and pickups often fails due to the brittle sintered shift dial breaking. This OE FIX solution features a reinforced shift dial that is 40 percent stronger than the factory design and features a high quality bearing to help ensure long-term reliability. Improved design - this 4WD locking hub has a reinforced shift dial that can withstand 40 percent more torque force than the factory design to help prevent it from breaking in the future Upgraded materials - this direct replacement solution features a high quality bearing to ensure long term reliability Rigorously tested - this design has undergone more than 15 performance tests, including tests for salt spray corrosion, extreme cold durability, and thermal cycling Quality assured - backed by a team of product experts in the United States and more than a century of automotive experience Product Specifications Axle Shaft Diameter: 30.74 mm Dial Material: Plastic Material: Metal Mounting Bolt Quantity: 0 Package Contents: 1 Locking Hub; 1 Retaining Ring Package Quantity: 1 Packaging Type: Box Spline Quantity: 55; 30 OE Numbers 1C3Z3B396DA FORD MOTOR COMPANY Fitment Year Make Model Configuration Positions Application Notes 2000-2005 Ford Excursion 4WD 1C34 Prefix Tag Only; Manual Locking Hubs; Improved Design 1999-2004 Ford F-250 Super Duty 4WD 1C34 Prefix Tag Only; Manual Locking Hubs; Improved Design 1999-2004 Ford F-350 Super Duty 4WD 1C34 Prefix Tag Only; Manual Locking Hubs; Improved Design 1999-2004 Ford F-450 Super Duty 4 X 4 1C34 Prefix Tag Only; Manual Locking Hubs; Improved Design 1999-2004 Ford F-550 Super Duty 4 X 4 1C34 Prefix Tag Only; Manual Locking Hubs; Improved Design 2001-2002 Ford Expedition 4WD 1C34 Prefix Tag Only; Manual Locking Hubs; Improved Design 2001-2002 Lincoln Navigator 4WD 1C34 Prefix Tag Only; Manual Locking Hubs; Improved Design Buy with confidence – If you encounter any issues with your Dorman product, simply reach out to us. We are committed to ensuring your satisfaction and will assist with any return or exchange requests that meet our policy guidelines. Why Choose Dorman? Dorman is a trusted leader in OE-style replacement parts, offering precision-engineered solutions for reliable performance. Each part undergoes rigorous testing to ensure durability, safety, and a seamless fit. Designed as a cost-effective alternative to OEM parts, Dorman provides high-quality replacements backed by expert engineering. Choose Dorman for dependable, long-lasting automotive solutions.
