GKN Loebro 304739 CV Joint Boot Kit - Front Inner, Front Left Inner or Front Right Inner

OE-Quality CV Boot Kit for Volkswagen Driveline Repair

GKN Loebro 304739 is a premium CV joint boot kit built for precise OE-style replacement on select Volkswagen driveline applications. It uses a solid rubber boot with the correct joint-side and shaft-side dimensions to help restore protection around the CV joint on Volkswagen Jetta, Passat, Passat CC, CC, and Eos front axle applications.

Key Features

• Rubber boot construction for durable CV joint protection
• Solid boot design with one rib
• Black boot finish
• Joint end inside diameter: 2.814 in.
• Shaft end inside diameter: 0.961 in.
• Vented boot: No
• OE-quality replacement from GKN Loebro
• Part number: 304739

Detailed Product Information

GKN Loebro 304739 is engineered for exact-fit CV joint service where the original boot has torn, slipped, or become porous. The correct boot material matters as much as the dimensions, especially on vehicles originally equipped with rubber boots. This kit is intended for front inner and front axle positions listed below and is a direct-fit service part for Volkswagen driveline repair. If you are replacing a worn Volkswagen Jetta front inner CV boot or servicing a Volkswagen Passat front right inner or front left inner joint, 304739 provides the fit and material profile needed for a proper repair.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Part Helps Address

• Torn CV boots that expose the joint to dirt and moisture
• Slipped boots that no longer seal the joint properly
• Porous rubber boots that allow grease loss over time
• Noise or vibration caused by contaminated CV joint grease
• Premature CV joint wear after boot failure

Fitment Details

• Fits 2011 Volkswagen Jetta, front inner; rubber boot compatible with tripod joint
• Fits 2009 Volkswagen CC, front right inner; fits vehicles up to December 31, 2008
• Fits 2009 Volkswagen CC, front left inner; fits vehicles up to December 31, 2008
• Fits 2009 Volkswagen Passat, front right inner; fits vehicles up to April 1, 2009
• Fits 2009 Volkswagen Passat, front left inner; fits vehicles up to April 1, 2009
• Fits 2009 Volkswagen Passat CC, front right inner; fits vehicles up to December 31, 2008
• Fits 2009 Volkswagen Passat CC, front left inner; fits vehicles up to December 31, 2008
• Fits 2007-2008 Volkswagen Eos, front right inner
• Fits 2007-2008 Volkswagen Eos, front left inner
• Fits 2006-2008 Volkswagen Passat, front right inner
• Fits 2006-2008 Volkswagen Passat, front left inner
• Fits 2003-2005 Volkswagen Jetta, front right inner; Bora station wagon/Jetta station wagon [K8M]
• Fits 2003-2005 Volkswagen Jetta, front left inner; Bora station wagon/Jetta station wagon [K8M]

Installation Notes and Tips

Verify the original boot material before installation; if the factory driveshaft uses a TPE boot, select the matching TPE replacement instead of a rubber version. Confirm the joint-side and shaft-side diameters against the original part before service, and follow the vehicle-specific repair procedure for the front inner CV joint. Proper cleaning of the joint and correct boot seating are important to maintain grease retention and joint protection.

Quality Assurance

GKN Loebro is part of a global driveline systems leader known for OE-focused replacement components. This boot kit is built to the dimensional and material requirements needed for professional CV joint repair on the listed Volkswagen applications.