GKN Loebro 303946 CV Joint Boot Kit - Front, Front Inner or Rear

OE-Style CV Boot Kit for Precise Driveline Repair

GKN Loebro 303946 is a premium OE-quality CV joint boot kit built for exact-fit driveline service. It is designed for front inner and front right inner applications across select Volvo, Audi, and Volkswagen models, with rubber construction and a solid, black boot profile.

Because torn or porous boots are a common cause of CV joint damage, the correct replacement boot matters. This GKN Loebro 303946 kit is specified for the joint design and material requirements of the original application, helping restore proper protection around the CV joint.

Key Features

• OE-quality CV joint boot kit from GKN Loebro
• Rubber boot material with solid construction
• Black boot finish
• Designed for front inner, front right inner, and front left inner applications listed below
• Exact-fit replacement for select Volvo S60, V70, XC70, XC90, S80, C70, S40, V40, S70, and Audi A4, A4 Quattro, A6 Quattro, Allroad Quattro, RS6, S6, plus Volkswagen Golf and Jetta
• This part cross-references Monroe Shocks & Struts 272483 for the same application.

Detailed Description

GKN Loebro 303946 is a CV joint boot kit engineered for driveline service where the original boot has split, slipped, or deteriorated. The boot uses rubber construction and a solid design to help protect the CV joint from contamination and grease loss. With a joint end inside diameter of 2.755 inches and a shaft end inside diameter of 0.944 inches, this boot kit is intended for applications that require a precise match to the original joint and shaft dimensions.

Fitment includes 2001-2009 Volvo S60, front inner; 2001-2007 Volvo V70, front inner; 2003-2007 Volvo XC70, front inner; 1999-2006 Volvo S80, front inner; 2003-2006 Volvo XC90, front and rear; 1999-2004 Volvo C70, front inner; 2004 and 2000-2004 Volvo S40, front inner; 2000-2004 Volvo V40, front inner; 1999-2000 Volvo S70 and V70, front inner; 2003-2004 Audi A4 and A4 Quattro, front right inner; 2004 Audi A4 Quattro, front left inner; 2002-2004 Audi A6 Quattro, front left inner; 2003-2004 Audi RS6, front right inner; 2002-2003 Audi S6, front right inner; 2001-2005 Audi Allroad Quattro, front right inner; 2002-2004 Volkswagen Jetta, front right inner; 2003 Volkswagen Golf, front left inner; 2004-2006 Volkswagen Golf, front right inner; and 2005 Volkswagen Jetta, front left inner.

What This Part Helps Address

• Cracked or torn CV boots
• Grease leakage around the CV joint
• Road debris and moisture entering the joint
• Noise or vibration caused by boot failure and joint contamination
• Restoration of the original boot fit on listed Volvo, Audi, and Volkswagen driveline applications

Installation Notes and Tips

Confirm the original boot style and dimensions before installation, especially on vehicles that use specific transmission codes or serial breakpoints. This part is listed for front inner, front right inner, front left inner, and front/rear XC90 applications, so verify the exact position against the vehicle and axle configuration before ordering. For best results, clean the joint thoroughly and inspect the CV joint for wear before installing the replacement boot.

GKN Automotive notes that matching the original boot material is important; if the factory driveshaft uses a TPE boot, select the corresponding TPE replacement instead of a rubber boot. Part number 303946 should be matched to the original application details for proper service.

Quality Assurance

GKN Loebro is part of a global driveline systems supplier known for OE-quality replacement components. This boot kit is built to support professional repair standards with application-specific fitment and the parts needed for a complete boot replacement service.