Jeep TJ Rubicon Differential Seal Kit - Front - Yukon Gear & Axle - Inner Front Axle Side Seal for Dana 44 Rubicon - '03-'06. This replacement inner front axle side seal is designed specifically for the Dana 44 front axle used on 2003–2006 TJ Rubicon models, providing a direct-fit service part from Yukon Gear & Axle.

Yukon Mighty Seals use modern design and manufacturing processes to deliver a precision fit that resists leakage and wear. This seal replaces the inner axle side seal on the front Dana 44 Rubicon, helping retain gear oil and protect bearings and internal components from contamination. It’s a practical part for maintenance, axle rebuilds, or any shop upgrade where a reliable OEM-style replacement is required.

Features

• Direct replacement for Dana 44 Rubicon inner front axle side seal (fits 2003–2006 TJ Rubicon)
• Manufactured by Yukon Gear & Axle / Mighty Seal design for precise sealing
• Durable material formulation to resist oil breakdown and road contaminants
• Part number reference: YMSC1003 (verify fitment before installation)

If you have questions about fitment or installation, call us directly — we’re happy to help. We offer installation and customization services at our two locations in Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) for assistance or to schedule service. If you are considering purchasing multiple items, please contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov