Warn 11690 Standard Locking Hub Kit — 30 Spline Pair for 7.3 Powerstroke

Replace worn factory hubs with the same style of manual locking hubs Warn has supplied to OEMs for decades. The Warn 11690 Standard kit is a 30-spline, internal-mount pair built for Dana 50/Dana 60 front axles on 7.3 Powerstroke Super Duty trucks. Lock in 4WD when you need it. Free the front axle when you don’t.

Factory locking hubs on 7.3 Super Duty trucks take a beating from salt, mud, heavy tires, and years of engagement wear. When they start to grind, stick, or fail to lock, you lose reliable four-wheel drive. The Warn 11690 is the straightforward OEM-style replacement. Each hub uses a 4140 steel clutch ring and inner drive gear inside a precision-cast body, so engagement is positive and the hardware holds up under work-truck and off-road use. Turn the black dial to LOCK before you need 4WD. Turn it to FREE when you’re back on the highway to reduce front-axle drag and wear.

This is Warn’s Standard line, not the Premium chrome/all-metal series. It is the proven, no-frills hub Warn has built for OEM replacement around the world, sold as a matched pair, with a limited lifetime warranty.

Key features

• Manual locking hubs sold as a pair
• 30-spline design for Dana 50 / Dana 60 front axles
• 4140 steel clutch ring and inner drive gear
• Precision-cast hub body
• Black aluminum housing and black dial
• Internal-mount, 6-bolt pattern
• Positive LOCK / FREE engagement
• Ideal OEM-style replacement
• Limited lifetime warranty from Warn

Specifications

• Brand: Warn Industries
• Part number: 11690
• Type: Manual locking hubs
• Quantity: Pair
• Spline count: 30
• Axle: Dana 50 / Dana 60
• Axle OD: 1.31 in.
• Bolt count: 6
• Housing: Aluminum, black
• Dial: Aluminum, black
• Mount: Internal
• Warranty: Limited lifetime

Fitment

• 1999–2003 7.3L Powerstroke F-250 / F-350 Super Duty 4WD, single rear wheel
• 2000–2003 Excursion 4WD, single rear wheel
• Many 1978–1997 Ford F-250 HD / F-350 trucks with Dana 50/60 front axles
• Select Chevy, GMC, and Dodge 3/4- and 1-ton 4WD trucks with 30-spline Dana 50/60 axles
• Does not fit dual-rear-wheel (dually) models
• Converting from factory automatic 3-hole cap-screw hubs may require Warn spindle nut kit 32721
• Verify spline count and axle type before ordering

Stock auto hubs on these trucks are a common failure point. Manual Warn hubs give you a simple mechanical lock, easier diagnosis when something is wrong, and a serviceable design. The Standard 11690 is the value choice when you want Warn reliability without stepping up to the Premium 38826 all-metal hubs.