Keep grease sealed in and dirt, water, and road grime out of your front inner CV joint with the Beck/Arnley CV Joint Boot Kit 103-3177 (also written 1033177). It installs as an application-specific, direct-fit replacement for the front inner position on a wide range of BMW and Mercedes-Benz vehicles, including the 2011-2017 BMW X3, 2015-2018 BMW X4, 2014-2018 BMW X5, 2015-2019 BMW X6, 2015-2021 Mercedes-Benz C300, and 2014-2020 Mercedes-Benz S63 AMG — see the Buyer's Guide tab for the full list.
A torn or cracked CV boot lets grease sling out and contaminants in, so signs it may need replacing include grease slung around the wheel well and a split or leaking boot. Replacing a failed boot before the joint is contaminated helps protect the CV joint.
Interchange: 31607608095 · 31607620599 · 0003571300 · 0003572000 · 000357200064 · 2223304603 · 1K0498201
This part cross-references / interchanges with the following part numbers:
What position does this boot kit fit?
It is cataloged for the front inner CV joint position on the listed applications.
What comes in the kit?
The kit includes a one-piece neoprene boot, grease, and the hardware needed for a complete installation.
Does it fit my vehicle?
It fits listed BMW and Mercedes-Benz models such as the 2011-2017 X3, 2014-2018 X5, 2015-2021 C300, and 2014-2020 S63 AMG. Check the Buyer's Guide tab for the full list.
How do I know if my CV boot needs replacing?
Signs include a split, cracked, or leaking boot and grease slung around the wheel well. Inspect the boot to confirm the cause before ordering.
What is the boot made of?
It uses a one-piece neoprene boot designed to flex with axle movement while retaining grease around the joint.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
