Jeep Wrangler JK Differentials
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Spartan locker replacement cross pin for Dana 30
Part no: RRP-SLXPD30
$48.89Price match guarantee -
Model 35 Spartan Locker Cross Pin, Double Drilled For Roll Pin Or Cross Pin Bolt Designs
Part no: RRP-SLXPM35
$48.89Price match guarantee
Spartan Locker
Proper traction while driving is critical, especially when you're off the road. Changing weather conditions and tricky terrain call for absolute traction reliability. That's where the Spartan Locker comes in, and Morris 4x4 Center has the widest selection of any off-road parts dealer. Equip yourself with one of the best differential lockers on the market.
What is Spartan Locker?
Produced by USA Standard Gear, the Spartan Locker is a major innovation in off-road traction control. This locking differential does what its name implies: locking drive axles together so equal amounts of torque are transmitted to each wheel. The Spartan Locker provides 100% lockup without cleaning out your wallet.
Replacing the standard differential in a vehicle's drivetrain, The Spartan Locker allows for DIY installation without removing the differential at all. That's because it doesn't require thrust washers and incorporates a unique spring and pin design.
Best Selling Spartan Locker Products
The Spartan Locker comes in many different models, so you'll need to know your vehicle's specs to pick a matching locker. You can look at both the product title and description to get an idea. For instance, the model SL D30-27 fits Dana 30 with 27 spline axles. The SL D30-27 is crafted from 9310 steel, an alloy with chromium, nickel and molybdenum — ideal for aircraft parts and certainly tough enough to handle whatever the terrain throws at your Jeep.
Why You Should Consider Spartan Locker Products
We mentioned earlier that the Spartan Locker is made by USA Standard Gear. Maybe you've heard of the company's OE-compatible driveshafts, axles and drivetrain components that outlast and outperform the originals. All that engineering excellence and quality go into its Spartan Locker models. Standard Gear and products like the Spartan Locker are synonymous with performance and dependability.
For over 30 years, off-roading enthusiasts like you have trusted Morris 4x4 Center for their parts and accessories. From drivetrain components to auxiliary lighting, we have everything you need to equip your vehicle for the rigors of your ride. Shop now and get free ground shipping on orders of $99 or more. Need help finding your gear? Hit up our customer services pros via our toll-free number or online live chat.
Jeep Wrangler JK Differentials -Spartan Locker
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.
