GKN Loebro 306561 CV Joint Boot Kit - Front Inner, Front Left Inner or Front Right Inner

OE-Style CV Boot for Audi Driveline Repair

GKN Loebro 306561 is an OE-quality TPE CV joint boot kit for driveline and axle service. It is built for exact-fit replacement on select Audi A3 Quattro, S3, TT Quattro, and TTS Quattro applications where the original driveshaft uses a TPE boot.

This CV joint boot kit helps restore the protective seal around the joint, keeping grease in place and contaminants out. The black solid TPE boot is designed for the heat and torque demands of modern drivetrains, including front inner axle positions on Audi quattro models.

Key Features

• OE-quality CV joint boot kit from GKN Loebro
• Part number 306561
• TPE thermoplastic elastomer construction for heat resistance
• Solid, non-vented boot design
• Black boot finish
• Exact-fit replacement for applications that require a matching TPE boot
• Designed for front inner CV joint service on select Audi quattro vehicles

Detailed Product Information

GKN Automotive supplies driveline components engineered around the original joint design, and this boot kit follows that approach with a fit-specific TPE boot profile. The material choice matters because high torque and operating heat can accelerate boot wear; this TPE boot is rated to withstand temperatures up to 240°F. Part number 306561 is intended for vehicles that originally used a TPE boot, helping maintain the correct joint protection and sealing characteristics.

This part cross-references 1K0498201F for the same application.

What This Part Helps Address

• Torn CV boot material
• Slipped boot sealing at the joint
• Porous or cracked boot surfaces
• Grease leakage from the CV joint area
• Road debris and moisture entering the joint

Installation Notes and Fitment

Fits 2020 Audi A3 Quattro, front right inner, 7-speed automatic transmission for four-wheel drive [G1D]; without closure cap.

Fits 2020 Audi A3 Quattro, front left inner, without closure cap.

Fits 2018-2020 Audi S3, front right inner, 4-cylinder SI engine 2.0 l unit 06K.M [TD3]; 4-cylinder SI engine 2.0 l unit 06K.C [TT6]; 7-speed automatic transmission for four-wheel drive [G1D]; 4-cylinder SI engine 2.0 l unit 06K.2 [TN9]; without closure cap.

Fits 2018-2020 Audi S3, front left inner, 7-speed automatic transmission for four-wheel drive [G1D]; without closure cap.

Fits 2019 Audi A3 Quattro, front inner, kit without cap; without closure cap.

Fits 2017-2018 Audi A3 Quattro, front inner, kit without cap; without closure cap.

Fits 2015 Audi TT Quattro, front left inner, Column6 TPE.

Fits 2015 Audi TTS Quattro, front left inner, Column6 TPE.

Fits 2014 Audi TT Quattro, front right inner and front left inner, without closure cap.

Fits 2014 Audi TTS Quattro, front right inner and front left inner, without closure cap.

Fits 2013 Audi TT Quattro, front right inner and front left inner, from 11/03/2013; without closure cap.

Fits 2013 Audi TTS Quattro, front right inner and front left inner, from 11/03/2013; without closure cap.

Verify the original driveshaft boot style before installation, since this part is specified for TPE-equipped applications. Confirm the joint end and shaft end dimensions match the vehicle’s original setup before service.

Quality Assurance

GKN Loebro is part of GKN Automotive, a global driveline supplier focused on OE-level fit and material selection for joint protection. This boot kit is built to match the original application requirements for Audi A3 Quattro, S3, TT Quattro, and TTS Quattro front inner driveline service.