Differential Locks
Shop Differential Locks chosen for the driveline hardware that transfers torque through the axle. Differential parts should suit the exact axle, vehicle use, tyre size, load and any lockers, breathers or protection already fitted.
58 productsIn this range
Fitment-checkedMatched to the exact vehicle
Install supportGuides and workshop help available
Workshop fittedFitting and tuning available
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ARBToyota Hilux / Prado / FJ Cruiser - ARB RD121 Front Air Locker (8in IFS, 30 Spline, 3.73 & Down)
Vehicle-specific fitment -
ARBJeep Wrangler TJ - ARB RD105 Rear Air Locker (Dana 35, 3.54 & Up; 30-Spline Axle Upgrade Required)
Vehicle-specific fitment -
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ARBMitsubishi Shogun / L200 / Hyundai Terracan - ARB RD110 Front Air Locker (8in IFS, 28 Spline)
Vehicle-specific fitment -
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ARBFord F250 / E250 - ARB RD169 Rear Air Locker (Dana 60HD, 35 Spline, C-Clip; Ratio Dependent)
Vehicle-specific fitment -
ARBToyota Land Cruiser 200 / Tundra / Lexus LX570 - ARB RD151 Front Air Locker (8in IFS, 34 Spline)
Vehicle-specific fitment -
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ARBDodge Ram 2500/3500 / Chevrolet-GMC HD - ARB RD139 Rear Air Locker (AAM 11.5in, 30 Spline, 12-Bolt)
Vehicle-specific fitment -
ARBDodge Ram 2500/3500 1994-2002 - ARB RD164 Front Air Locker (Dana 60, 32 Spline, 4.56 & Up)
Vehicle-specific fitment -
ARBFord F250/F350 1985-2016 - ARB RD140 Rear Air Locker (Sterling 10.25/10.5in, 35 Spline)
Vehicle-specific fitment -
ARBJeep Wrangler YJ/TJ / Ford Explorer 1990-97 - ARB RD102 Air Locker (Dana 35, 27 Spline, 3.54 & Up)
Vehicle-specific fitment -
ARBJeep Wrangler YJ/TJ/JK / Cherokee - ARB RD101 Front Air Locker (Dana 30, 27 Spline, 3.54 & Down)
Vehicle-specific fitment -
ARBJeep Wrangler TJ - ARB RD104 Front Air Locker (Dana 30, 3.73 & Up; 30-Spline Axle Upgrade Required)
Vehicle-specific fitment -
ARBToyota Land Cruiser / Tundra 4.6-4.7L - ARB RD152 Rear Air Locker (9.5in, 32 Spline, 12-Bolt)
Vehicle-specific fitment -
ARBJeep Wrangler / Cherokee - ARB RD100 Front Air Locker (Dana 30, 27 Spline; Ratio Dependent)
Vehicle-specific fitment -
ARBJeep Wrangler YJ/TJ / Ford Explorer 1990-97 - ARB RD103 Air Locker (Dana 35, 27 Spline, 3.31 & Down)
Vehicle-specific fitment -
ARBFord Bronco / F100 / F150 1976-86 - ARB RD119 Rear Air Locker (Ford 9in, 31 Spline)
Vehicle-specific fitment -
ARBJeep Wrangler TJ/JK / Ford Bronco - ARB RD117 Air Locker (Dana 44, 30 Spline; Ratio Dependent)
Vehicle-specific fitment
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Find parts that fit your vehicle
Choose the vehicle before comparing parts, then check the product page for exact fitment, install notes and supporting hardware.
Need help with this range?
Need fitment, tuning or upgrade advice for Differential Locks? Send us the vehicle, current setup and what you want it to do, and we will help you choose the right next step.
Need help with this range?
Need fitment, tuning or upgrade advice for Differential Locks? Send us the vehicle, current setup and what you want it to do, and we will help you choose the right next step.