A practical replacement for anyone servicing a Shimano BL-M6000 hydraulic brake lever or a confirmed compatible Shimano lever.
This service part includes one bleed screw and one O-ring for the Shimano BL-M6000 hydraulic disc brake lever. The O-ring provides the seal around the bleed screw, helping prevent brake fluid leakage during and after a brake bleed.
Choose this part when the original bleed screw or sealing ring is damaged, lost or no longer sealing correctly. It is also listed as an A-match replacement for several Shimano levers, including BL-M4100, BL-MT500, BL-MT501 and BL-MT400, with the same materials, appearance, finish and size described for those matches.
Before ordering, check the model marking on your brake lever rather than relying only on the caliper model. This is a small brake-service component, so careful installation and the correct Shimano bleeding procedure are essential.
Complete small-part replacement
Includes both the bleed screw and its O-ring, so you can replace the sealing hardware together.
For Shimano BL-M6000 levers
Designed specifically for the Shimano Deore BL-M6000 hydraulic brake lever.
Helps maintain a secure seal
The O-ring seals the bleed screw area to help prevent brake fluid leakage after servicing.
Useful for routine brake bleeds
A convenient replacement to keep on hand when carrying out hydraulic brake maintenance.
5 mm thread
The bleed screw is listed with a 5 mm thread size for identification during replacement.
Broad Shimano compatibility
Also listed as an A-match for selected BL-M4100, BL-MT500, BL-MT501 and BL-MT400 levers.
General
What's included
Shimano is a Japanese component brand founded in 1921 in Sakai, Osaka. The company began with bicycle component manufacturing and has grown into a global business focused on bicycle components, fishing tackle and rowing equipment, while keeping its headquarters in Sakai.
In cycling, Shimano is best known for building complete component ecosystems that span road, mountain, gravel, commuting and e-bike use. Its range covers drivetrains, brakes, wheels, pedals, shoes and related parts, and the brand has had a long presence in Australia through a local business established in Sydney in 1992.
