ARB
ARB Airlocker 30Spl 3.91&Up Toyota 8In Ifs 53mm Brg S/N.. - RD111
- SKU:
- ARBRD111
- UPC:
- 881348006721
- MPN:
- RD111
- Availability:
- Regularly stocked product
Description
What is the main advantage of the ARB Air Locker?
This differential locking system delivers instant, on-demand traction, achieving unwavering grip by locking the differential for maximum power transfer.
Can I install the ARB Air Locker myself?
Professional installation is recommended for this pneumatic differential locking system to ensure optimal performance and durability.
ARB Air Lockers are engineered for 2003-2024 Toyota 4Runner, FJ Cruiser, and Land Cruiser models, delivering instant on-demand traction for serious off-road challenges. Featuring a pneumatically operated locking system and a steel reinforced annular seal, these differentials provide unwavering grip and superior sealing. Trust ARB for unmatched differential performance and lasting durability in extreme conditions.
What Owners Say
Owners and enthusiasts consistently praise ARB Air Lockers as virtually indestructible, with many reporting they'll outlast other drivetrain components before failing. The rear installation is straightforward for most trucks, though the onboard air setup adds complexity and labor time. Off-roaders appreciate their proven reliability in demanding conditions, noting that most reported problems trace back to installation errors rather than locker failure. Some users point out the inherent complexity compared to e-lockers—requiring a functioning compressor, leak-free lines, and electrical power—which creates more potential failure points. Despite these considerations, ARB Air Lockers maintain a strong reputation as the gold standard for serious four-wheeling applications.
Key Features
- pneumatically operated locking system
- Steel reinforced, elastomer bonded annular seal
Why Choose the ARB Air Lockers
Delivers instant, on-demand traction for conquering challenging off-road terrain.
Achieves unwavering grip by locking the differential for maximum power transfer.
Provides superior sealing to prevent water and debris ingress for lasting durability.
Transforms your vehicle's capability, enabling confident exploration of any trail.
Who Is This For?
Weekend Off-Roading — 9/10
Provides instant, on-demand traction for maximum power transfer.
Serious Rock Crawling — 9/10
Pneumatically operated locking system provides instant, on-demand traction.
Overlanding / Expedition — 8/10
Enhances traction for challenging terrain encountered on expeditions.
Street Performance — 4/10
Pneumatically operated system offers on-demand traction control.
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Differentials — Drivetrain
Additional Information
Clearance Item: |
N |
MPN: |
RD111 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Drivetrain>Differentials |
Product Level: |
Premium Performance |
Weekend Off-Roading: |
9/10 |
Serious Rock Crawling: |
9/10 |
Overlanding / Expedition: |
8/10 |
Street Performance: |
4/10 |
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