My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

ARB RD109 Air Locker Locking Differential

(1997-2006 Jeep Wrangler; 1997-2006 Jeep TJ; 1983-1988 Ford Ranger)

Part of: ARB Air Locker Locking Differential

Other options in this family: ARB RD132 ARB RD101 ARB RD142 ARB RD90 ARB RD139

Manufacturer

Picture for manufacturer ARB

Part Number

RD109
13 reviews
Sale Price

$1,299.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARB RD109 Air Locker is a pneumatically activated locking differential designed to provide maximum traction in challenging off-road conditions. When engaged, the Air Locker physically locks the axle shafts together, forcing both wheels to rotate at the same speed regardless of available traction. This ensures power is delivered to both wheels equally, allowing you to maintain momentum through mud, sand, rock crawling, and other extreme terrain.

Key Features:

  • Pneumatic activation provides instant on-demand traction with the flip of a switch
  • Functions as a standard open differential when disengaged for normal on-road driving
  • Forged steel construction for exceptional strength and durability
  • Complete kit includes replacement differential carrier, dash-mounted activation switch, air compressor solenoid valve, air line, and bulkhead fittings
  • Proven design trusted by off-road enthusiasts and professional racers worldwide

The ARB Air Locker gives you the versatility of a standard differential for street driving with the ability to lock on demand when the trail gets tough. Unlike limited-slip or automatic locking differentials, you maintain full control over when traction assistance is needed, reducing drivetrain wear during normal driving conditions.

Products specifications

Fits

1997-2006 Jeep Wrangler; 1997-2006 Jeep TJ; 1983-1988 Ford Ranger

Prop 65

No

Fitment Info 1

Axle: Dana 44; Position: Rear; Shaft: 1.31 in; Spline: 35; Ratio: 3.92 Up

Material

Steel

Color

Silver

No complaints. Came quicker than expected.

Professional and timely

The one star for customer service is not necessarily anyone's fault. I received 1/2 of my order, sent in a request for information on the other 1/2 but never received a reply. However, the rest of the order did show up the next day

Easy,fast,efficient

Ordering was easy.

Over all it was easy and quick.

First off, I LOVE my new shipments! These guys had everything at super low prices, and the shipping was phenomenally fast. It's all working great, and imm definitely buying from these guys again.

Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.<br><br>Best prices around.

did not have accurate pictures for product so have to go off of part number only product came on time and as expected at good price

Great service. Shipped out the day after I ordered it...plus it was the cheapest of the competition.

I bought a Motive pressure brake bleeder from Autoplicity. I have been looking around for different prices for quite a while, and their price, even with shipping cost, was the lowest. After ordering, I received a notification of shipment and tracking number. The item arrived well packaged, complete, and intact within a few days. I am looking forward to using it.

Cheap prices, great quality, and fast delivery. Autoplicity will continue to receive my patronage.

Easy and fast. Order arrived very fast. Thanks.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy