KEF7DC BFO Front Differential Jk Kit Dana Jeep Wrangler

Review BFO Front Differential Case Kit 30 For Jeep Jk 3.6l 3.8l for JEEP WRANGLER DANA 2007–2018

The BFO (Billy Fabrication Outfitters) KEF7DC Front Differential Kit is specifically designed for Jeep Wrangler JK models equipped with the 3.6L Pentastar or 3.8L V6 engines and produced between the years 2007 to 2018. Dana 30 front differentials are well-known for their durability and longevity among Jeep enthusiasts, particularly those who prioritize off-roading capabilities. This BFO KEF7DC kit offers an upgrade to your existing Dana 30 front differential, enhancing its performance and reliability.

The kit includes a new 35-spline Chromoly Dana 44-style axle shaft set, which replaces the original 28-spline axle shafts. These new axle shafts boast increased strength and durability, enabling the differential to handle more power and torque. Additionally, they reduce the risk of breaks or bends, which is a common issue with the stock axle shafts, especially when off-roading.

The BFO KEF7DC Front Differential Kit comes with a new 8.8-inch Dana 44 35-spline center section, offering improved segmented gear design, high-strength material, and increased gearing ratios compared to the stock Dana 30. By utilizing a Dana 44-style center section, this kit provides better gear amalgamation, balanced and even torque distribution across both wheel ends, making the Jeep's drivetrain more robust and consistent.

Another significant upgrade is the adoption of a 3.73:1 or 4.11:1 positive 8-spline ring and pinion set, depending on your preference. This increased gearing ratio will significantly enhance the torque production at the axle shafts, producing more power to the wheels for improved traction and off-road capabilities. Coupled with the stronger axle shafts, you can expect smoother engagement and a more responsive driving experience.

BFO's KEF7DC Front Differential Kit comes complete with all the essential hardware required for an easy installation. The kit also includes an adjustable differential cover to make changing the differential fluid straightforward and Mess-free. Additionally, the hardened 300M gears ensure longer gear life and operate more efficiently, reducing the likelihood of premature failure.

In conclusion, the BFO KEF7DC Front Differential Kit is an ideal upgrade for Jeep Wrangler JK 3.6L and 3.8L models seeking to bolster their Dana 30 front differential's performance and durability. The Chromoly axle shafts, Dana 44-style center section, and the improved ring and pinion together make this kit an essential addition, offering peace of mind for adventurous Jeep enthusiasts, as they traverse the most challenging terrains.

The Dana 30 front differential kit with BFO (BDoc) for Jeep Wrangler JK (2007-2018) models equipped with 3.6L or 3.8L engines is a popular aftermarket upgrade intended to enhance the off-road performance and durability of the vehicle. This kit includes various components, such as a new differential case, axle shafts, seals, and bearings.Here are some potential pros and cons of installing this kit in a Jeep Wrangler JK:

1. Improved durability: The BFO Dana 30 differential kit can handle higher power levels and heavier loads compared to the standard Dana 30 front differential, reducing wear and tear on the components and increasing the vehicle's longevity.

2. Enhanced off-road performance: The upgraded differential provides better articulation and traction capabilities, enabling the vehicle to conquer more challenging off-road terrain.

3. Increased strength: The BFO Dana 30 kit includes beefed-up components, such as thicker axle tubes, heavier axle shafts, and stronger bearing caps, increasing the overall strength and rigidity of the front end.

1. Cost: The BFO Dana 30 kit is a considerable investment compared to the cost of a standard differential. The cost will depend on the specific vendor, but expect to pay around $3,000 to $5,000 for a complete kit.

2. Complex Installation: Installing the new differential requires a significant amount of time, experience, and specialized tools. The procedure can involve welding, cutting, and pressing, which are challenging tasks for inexperienced mechanics and hobbyists.

3. Potential compatibility issues: Depending on the specific modifications made to the Jeep Wrangler, there may be compatibility issues with other components such as lift kits or suspension upgrades. Therefore, it's essential to consult with a qualified professional to ensure a smooth installation process.

The BFO Dana 30 front differential kit for Jeep Wrangler JK 3.6L and 3.8L models can lead to improved off-road performance, increased durability, and enhanced strength. However, it comes with a hefty price tag, complex installation, and potential compatibility issues. These factors should be carefully considered before deciding if this upgrade is a worthwhile investment for your Jeep Wrangler.

If you are firmly committed to enhancing your Jeep Wrangler JK's off-road capabilities and intend to tackle more challenging terrain, the BFO Dana 30 front differential kit is an excellent investment. Conversely, if you are unsure about the benefits of this upgrade or have limited off-road use, there may be less costly alternatives to consider, such as aftermarket gearing or a lift kit. Consult with a Jeep Wrangler specialist and weigh the pros and cons to make an informed decision.

Details:

Type: front differential case kit, material: stainless steel, placement on vehicle: front, axle model: Dana 30, gear ratio: 4.1, cover bolt hole quantity: 10, spline count: 27, diameter: 1.10, carrier bearing included: yes, package size cm: 23 22 26, weight kg: 6. Made of stainless steel, high strength, anti-rust, durable and long service life. 68026549aa, 706016x, 2005 974.

Stable performance, high reliability, easy to install, suitable for replacing damaged equipment. For Jeep Wrangler 2012 - 2017 v6 3.6l front with Dana model 30 axle, 2007 - 2011 3.8l jk 2018 note: axle; 3.73 and 4.1 ratio; spider gears; without limited slip differential. 1 x front differential case carrier bearing showing as the picture.

specifications differentialsdepo:

• for models: Dana, Wrangler
• for makes: Jeep
• for years: 2007–2018
• brand: Bfo
• mpn: Kef7dc
• axle model: Dana 30
• axle spline count: 27
• axle spline diameter: 1.10
• carrier bearing included: Yes
• compatible make: For Jeep
• compatible model: For Wrangler, Wrangler Jk, For Jeep Wrangler 2012-2017 V6 3.6l, For Jeep Wrangler 2007-2011 V6 3.8l, For Jeep Wrangler Jk 2018 V6 3.6l
• compatible year: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
• fitment type: Direct Replacement
• gear ratio: 4.1
• items included: Axle, Bearing, Carrier, Gear
• manufacturer warranty: 2 Year
• material: Stainless Steel
• oe/oem part number: 68026549aa, 706016x, 2005974
• placement on vehicle: Front
• surface finish: Brand New
• type: Differential Assembly
• universal fitment: No

seller differentialsdepo:

• rating: 99.0%
• city: rowland height, california
• # reviews: 1519

payments differentialsdepo:

• credit card: discover
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• wallet: paypal

general differentialsdepo:

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

returns differentialsdepo:

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

shipping differentialsdepo:

• transit: 4-9 days
• class: standard
• type: fixed
• service: standard

offer differentialsdepo:

• availability: in stock
• best offers: true
• started: january 7, 2025
• options: ship-to-home
• quantity: 1
• sold #: 22