2017378 DANA Differential Rebuild Jk Kit Nitro Wrangler

Review DANA 378 Differential Rebuild Kit For Jk for NITRO WRANGLER 2007–2018

Introducing the Dana 2017378 differential rebuild kit, an essential solution for those looking to restore the performance and durability of their 07-18 Nitro Wrangler JK's differential assembly. This comprehensive kit is specifically designed to cater to the Dana 30 front axle found in these models, offering a cost-effective and reliable alternative to a differential replacement.

The Dana 2017378 kit includes a wide range of high-quality components, all engineered to exacting standards to ensure a precise fit and optimal function. These parts include new pinion seals, side seals, pinion bearings, wheel bearings, and a new ring and pinion set. Each component is meticulously manufactured to meet or exceed OEM specifications, ensuring a reliable and long-lasting repair.

Moreover, this rebuild kit is designed to accommodate various ring and pinion ratios, providing versatility for those seeking to modify their differentials for specific applications. The kit comes with a standard 3.73:1 ratio, but other options like 4.10:1 or 4.56:1 are available, allowing you to customize your Wrangler JK's drivetrain to suit your off-road adventures or towing needs.

The Dana 2017378 differential rebuild kit is a straightforward installation process, requiring no specialized tools or extensive mechanical knowledge. The step-by-step instructions included in the package make the job accessible to most DIY enthusiasts, while professional installers can complete the job in a few hours.

Investing in the Dana 2017378 differential rebuild kit offers several advantages for Wrangler JK owners. Not only does it provide a cost-effective alternative to a differential replacement, but it also offers the satisfaction of restoring the original components of your vehicle, ensuring a genuine and authentic repair. Additionally, the use of high-quality components means that the repaired differential will perform better than the factory unit, providing improved durability and reliability for your off-road adventures.

In conclusion, the Dana 2017378 differential rebuild kit is an excellent investment for those seeking to restore the performance and durability of their 07-18 Nitro Wrangler JK's differential assembly. The comprehensive kit includes all the necessary components for a reliable and long-lasting repair, while its versatility offers the ability to customize your Wrangler JK's drivetrain for various applications. With straightforward installation and high-quality components, this rebuild kit is the go-to solution for Wrangler JK owners looking to restore the strength and capability of their vehicles.

Buying a Dana 2017378 differential rebuild kit for a 07-18 Nitro Wrangler JK involves weighing the pros and cons to determine if it's the best solution for your vehicle. Here's a detailed analysis:

1. Cost-effective: Rebuilding your differential using a kit is generally less expensive than buying a new one.

2. Customizable: You can select the specific components you want to include in the rebuild, based on your driving needs and preferences.

3. Improved performance: A rebuilt differential can result in improved performance, as you can choose high-quality parts that may not have been included in the original assembly.

4. Increased durability: By using new, high-quality components, you can extend the life of your differential and reduce the risk of future failures.

1. Time-consuming: Rebuilding a differential is a labor-intensive process that requires a significant investment of time.

2. Technical expertise: Differential rebuilding requires a certain level of mechanical skill and knowledge. If you're not confident in your abilities, it may be best to leave the job to a professional.

3. Potential for error: There's a risk of making mistakes during the rebuild process, which could result in damage to the differential or other components.

4. Variability in quality: The quality of the parts included in the rebuild kit can vary significantly, so it's important to choose a reputable supplier.

Rebuilding your Dana 2017378 differential using a kit can be a cost-effective and customizable solution for extending the life of your Wrangler JK's differential. However, it requires a significant investment of time and technical expertise, and there's a risk of errors or variability in the quality of the parts. Ultimately, the decision to rebuild your differential using a kit depends on your budget, skill level, and willingness to invest the time and effort required for the project.

If you have the necessary technical expertise, time, and resources, a Dana 2017378 differential rebuild kit can be a cost-effective and customizable solution for extending the life of your Wrangler JK's differential. However, if you're not confident in your abilities or don't have the time to invest in the project, it may be best to consider other options, such as having the differential rebuilt by a professional or purchasing a new one. It's important to choose a reputable supplier for the kit and to carefully follow the instructions to ensure a successful rebuild.

Details:

Fits what vehicles: 2007 -2012 dodge Nitro, 2007 - 2017 jeep Wrangler, 2018 Wrangler jk. Placing an order outside the us is easy. Features: highest quality mix of bearings, cups and cones, each precisely selected for maximum performance in every position application.

Naivest: ds 2017 378. Specifications: axle model: Dana 30, bearing type:tapered roller bearing, gear ratio:all ratios, marking compound included:n, pinion nut included:y, production date: 2007 - 2018 jk, rebuild kit type:master overhaul, shims included:y. Premium oil seals for your best protection against nagging leaks and damaging contamination. Original packaging.

All accessories hardware. All the small parts to do job right, including sealant, snap rings, gasket, shims, ring gear bolts and more. Dana 2017 378 differential rebuild kit for 07-18 Nitro Wrangler jk: bearing overhaul.

specifications differentialsdepo:

• for models: Nitro, Wrangler
• for years: 2007–2018
• brand: Dana
• mpn: 2017378
• type: Differential Rebuild Kit
• item length: 5.900
• country of origin: United States
• ipn: Ds2017378

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional

payments differentialsdepo:

• other
• credit card: visa
• wallet: paypal

seller differentialsdepo:

• city: jasper, indiana
• # reviews: 144485
• rating: 99.4%

shipping differentialsdepo:

• type: fixed
• service: standard
• transit: 2-6 days
• class: standard

returns differentialsdepo:

• policy: returns accepted
• time: 30 days
• paid by: seller

offer differentialsdepo:

• started: february 5, 2026
• sold #: 9
• prices: $166.25–$193.20
• item condition: New
• in stock #: 5
• availability: in stock
• options: ship-to-home