Mopar 68085237AA Transfer Case Extension for 12-18 Jeep Wrangler JK

Description

Description

Genuine Mopar OEM Part: Designed to meet factory specifications for reliable replacement performance. Part can be found as reference #5 in illustration.

Correct Fit for Wrangler Models: Listed for Jeep Wrangler applications from 2012 to 2018.

Transfer Case Extension Component: Sold as a transfer case extension (also known as an extension).

Vehicle Specific Compatibility Details: Fitment information includes multiple Wrangler trims and 3.6L V6 gas applications.

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Mopar Transfer Case Extension (68085237AA) is a genuine OEM replacement component engineered to restore proper transfer case assembly and fitment on select Jeep Wrangler models. Designed specifically for Wrangler applications from 2012 to 2018, this Mopar extension helps maintain the correct spacing and alignment needed for dependable 4×4 driveline operation.

Built to Mopar factory specifications, it delivers the confidence of an exact-fit installation and long-lasting durability compared to generic alternatives. This part is also referenced as an “Extension” and is intended for vehicles equipped with the 5-speed automatic W5A580 transmission. It is commonly used across multiple Wrangler 4×4 trims and special editions, making it an ideal choice when servicing or rebuilding the transfer case and you want OEM-level quality and compatibility.

Choose Mopar for consistent manufacturing standards, reliable fitment, and the peace of mind that comes with using the same brand specified for your Jeep from the factory.

Vehicle Fitment:

• 2018 Jeep Wrangler JK Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S 3.6L V6 – Gas
• 2017 Jeep Wrangler Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport 3.6L V6 – Gas
• 2016 Jeep Wrangler 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S 3.6L V6 – Gas
• 2015 Jeep Wrangler Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport 3.6L V6 – Gas
• 2014 Jeep Wrangler Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport 3.6L V6 – Gas
• 2013 Jeep Wrangler Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport 3.6L V6 – Gas
• 2012 Jeep Wrangler Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport 3.6L V6 – Gas

Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time:2-3 hoursParts Included

• Transfer Case Extension

Warranty 12 month / 12,000 Mile Limited Warranty