Keep the axle grease sealed in and road grit out with the Beck/Arnley CV Joint Boot Kit 103-2977, an application-specific repair for the FRONT INNER and REAR OUTER positions. It's a direct-fit service kit for the 1999-2002 BMW Z3, 2013-2019 Lexus GS350, 2014-2015 Lexus IS250, 2014-2019 Lexus IS350, 2016-2019 Lexus RC300, 2015-2019 Lexus RC350, 2014-2018 Mazda 3, and 2004-2006 Mitsubishi Lancer — see the "Vehicles it fits" section to confirm your exact application.
- Complete kit: includes the boot, grease, and clamps to reseal the CV joint.
- Extreme-pressure grease: the included grease carries an extreme-pressure additive.
- Built for your vehicle: application-specific, not universal, and designed to match OE form, fit, and function.
- Install note: not intended for installation tools that stretch the small end of the boot over the CV joint.
A torn or cracked CV boot lets grease sling out and lets dirt and moisture reach the joint, which can lead to clicking during turns and joint wear. If a failed boot is the cause, this kit reseals the joint so it stays packed with grease.
Interchange: 712451D · 0443730130 · FTC322540 · FTU822540 · 3817A006
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
712451D, 0443730130, FTC322540, FTU822540, 3817A006
Frequently Asked Questions
What does this kit include?
It includes the CV joint boot, grease, and clamps needed to reseal the joint. The included grease carries an extreme-pressure additive.
Which positions does it fit?
The catalog lists this kit for the FRONT INNER and REAR OUTER positions. Confirm your exact application in the "Vehicles it fits" section before ordering.
Will this fit my vehicle?
It's application-specific, not universal. It's listed for vehicles such as the 1999-2002 BMW Z3, 2013-2019 Lexus GS350, and 2014-2018 Mazda 3 — check the "Vehicles it fits" section.
Why should I replace a torn CV boot?
A torn boot lets grease escape and lets dirt and moisture reach the joint, which can cause clicking during turns and joint wear. Resealing it helps keep the joint packed with grease.
Are there any installation notes?
This kit is not intended for installation tools that stretch the small end of the boot over the CV joint. Follow the service procedure for your vehicle.
