Jeep Wrangler JK Differentials
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ARB Air Locker Dana 30 Locking Differential - 3.73 & Up Gear Ratio with 27 Spline
Part no: ARB-RD100
$1,091.00Price match guarantee -
ARB Air Locker Dana 44 Locking Differential - 3.73 & Down Gear Ratio with 30 Spline
Part no: ARB-RD117
$1,091.00Price match guarantee -
ARB Air Locker Dana 44 Locking Differential - 3.73 & Down Gear Ratio with 35 Spline
Part no: ARB-RD147
$1,091.00Price match guarantee -
ARB Air Locker Dana 44 Locking Differential - All Ratios with 35 Spline - Rubicon Models
Part no: ARB-RD157
$1,091.00Price match guarantee
Off-road enthusiasts know the importance of upgrading their vehicles to maximize the adventure. Since 1975, ARB has been making rugged and durable 4x4 parts and accessories. When you are ready to upgrade, you can count on ARB to deliver what you need.
Best Selling ARB Parts
Since ARB introduced its Air Locker in the late 1980s, it has continued to be one of its top sellers. Relatively easy to install, this pneumatic locking differential makes it easy to convert power to both wheels for powering through extremely rugged conditions. The brand’s line of bull bars has often been a go-to for off-road enthusiasts. Its Deluxe Combination Front Bull Bar Bumper with Winch Mount adds a sleek aesthetic while providing needed protection when the unexpected happens. If the path ahead means traversing through water, ARB has an array of snorkels to protect your engine.
How ARB Benefits 4x4
As off-roading grew in popularity in the 1970s, the founder of ARB quickly took note of the lackluster parts available. Many of the bull bars and roof racks available at the time often didn’t fit right or were made with materials not suited for rugged adventures. Based in Australia, the ability of these parts to withstand heat and humidity also quickly became obvious. ARB was founded to provide solutions to these problems. What started as crafting a few parts has grown to become innovating and manufacturing 4x4 parts for nearly any upgrade. From trustworthy air compressors to bumper guards, storage solutions, suspension upgrades and camping accessories, ARB strives to make your 4x4 adventure the best possible.
Comparing ARB Parts To Other Brands
While there are other brands dedicated to quality, ARB stands above the rest as a leader in 4x4 parts and innovation. The company may have started with exterior options to beef up off-roading vehicles, but it didn’t stop there. Other brands may have a niche market cornered, but ARB is dedicated to making all things 4x4 its niche. It continues to innovate and embrace technology to create new options while still ensuring it provides the trusted parts off-roaders have come to appreciate.
Jeep Wrangler JK Differentials -ARB
As an offroading enthusiast, you consider every part and system inside your Jeep. Many things become candidates for improvements, including major assemblies like its differential. Morris 4x4 Center is your best source for Jeep Wrangler JK differentials. We carry complete differentials plus components, hardware and accessories from trusted brands such as ARB, Dana Spicer, G2 Axle & Gear, Omix and Spartan Locker.
How Long Do Jeep Wrangler JK Differentials Last?
Lifespans of Jeep Wrangler differentials are usually the entire lifetime of the vehicle itself. They're meant to last that long. So why would you install a new differential? Replacements may be necessary in some situations.
Some offroaders install locking differentials, especially if they drive on challenging terrain. Standard differentials allow individual wheels to spin at different speeds, which is helpful for cornering. Meanwhile, locking differentials force both wheels on each axle to spin at the same speeds. This ensures that both free wheels and those on the ground get enough power to keep the vehicle moving forward.
On the other hand, differentials can develop faults. Physical damage can include issues such as broken pinion-gear teeth, worn pinion bearings, faulty wheel bearings or a worn-out transfer case. Depending on the extent of the damage, you may need to replace individual parts or the entire differential.
How Much Do Jeep Wrangler JK Differentials Cost?
Both individual parts and complete systems come in a large range of price points. Smaller items like nuts, bolts, seals and plugs mostly cost under $20. Prices on most locking differentials usually exceed $1,000. Complete gear and installation kits with differential covers can cost over $1,000.
Signs & Symptoms of Faulty Jeep Wrangler JK Differentials
We've already mentioned a few ways that differentials can develop faults or damage. These produce physical symptoms that you can't ignore. Loose pinions can cause howling sounds while changing gears and decelerating. Broken pinion-gear teeth result in clunking noises while your vehicle is moving. Bad wheel bearings may lead to rumbling noises during turns.
Morris 4x4 Center has the Jeep differentials and parts you need. Count on us to supply everything for your repair, maintenance and upgrade projects. Save money with our One-Year Lower Price Guarantee.
