GKN Loebro 306176 CV Joint Boot Kit - Front Outer

OE-Quality CV Boot Kit for Mercedes-Benz

The GKN Loebro 306176 CV joint boot kit is built for front outer applications where exact fit and heat-resistant material matter. It is an OE-quality TPE boot kit from GKN Automotive, made for Mercedes-Benz driveline service on models such as the E-Class, C-Class, and S-Class.

When a CV boot is torn, slipped, or porous, the joint can lose grease and become exposed to contamination. This replacement boot is designed to match the joint profile and help restore proper sealing on the front outer CV joint.

• OE-quality TPE boot kit for driveline repair
• Thermoplastic elastomer construction rated for high operating heat
• Solid boot design with black finish
• Exact-fit replacement for the specified joint application
• Built for front outer Mercedes-Benz CV joint service
• Part number 306176 for catalog and cross-reference use

Fitment and Application Details

Compatible with select Mercedes-Benz front outer CV joint applications, including Fits 2008-2009 Mercedes-Benz E300, Front Outer; Fits 2006-2009 Mercedes-Benz E350, Front Outer; Fits 2007-2009 Mercedes-Benz E550, Front Outer; Fits 2006-2007 Mercedes-Benz C280, Front Outer; Fits 2006-2007 Mercedes-Benz C350, Front Outer; Fits 2007 Mercedes-Benz E280, Front Outer; Fits 2004-2006 Mercedes-Benz E500, Front Outer; Fits 2003-2006 Mercedes-Benz S430, Front Outer; Fits 2003-2006 Mercedes-Benz S500, Front Outer; Fits 2003-2005 Mercedes-Benz C240, Front Outer; Fits 2003-2005 Mercedes-Benz C320, Front Outer; and Fits 2004-2005 Mercedes-Benz E320, Front Outer.

This part cross-references Mercedes-Benz OE numbers 2033300485 and 2203300185 for the same application.

What This Boot Kit Helps Address

• Torn CV boot material
• Grease leakage at the outer joint
• Road debris entering the CV joint
• Boot fitment issues after driveline service
• Heat-related boot deterioration on high-torque drivetrains

Installation Notes and Tips

Confirm the original boot style before ordering, especially when replacing a factory TPE boot. Measure the joint end and shaft end dimensions against the existing assembly to verify fitment for the Mercedes-Benz E350, C350, or E500 front outer CV joint application. Clean the joint thoroughly before installation and inspect the CV joint for wear, noise, or grease contamination before reassembly.

Quality Assurance

GKN Automotive supplies OE-quality driveline components, and this boot kit uses TPE material selected for modern driveline heat and torque demands. The kit is intended to support professional repair of the specified front outer CV joint application.