Secure your BMW's differential with the genuine BMW Diff Output Flange Shaft Circlip Lock Snap Ring, part number 33131214961. This authentic BMW part ensures a perfect fit and function, preventing unwanted movement or leaks in your differential. Crafted with precision, it's a must-have for any BMW owner looking to maintain their vehicle's performance and integrity. This unit comes with a one-month manufacturer warranty, providing you with peace of mind. The snap ring is designed to fit seamlessly with reference OE/OEM numbers including 33107505604, 7505604, 33131214322, and 1214322, ensuring compatibility and reliability. Add this essential component to your maintenance checklist to keep your ride running smoothly.