Bosch 1609B01719 — genuine Bosch blade/protection guard. This original Bosch guard (part no. 1609B01719) is a direct-replacement safety cover designed to restore the blade shielding and alignment on Bosch 12" compound mitre-style saws.

Example compatible models include the GCM 12 JL (3 601 M21 100), GCM 12 MX (3 601 M21 180) and related CM12 (3601M21110) and GCM 12 X (3601M211D0)

On Bosch exploded diagrams the same item appears as 1 609 B01 719, matching the factory parts callout for the CM12/GCM12 line — a helpful cross-reference when checking your tool’s parts list.

Easy to fit with the saw’s existing mounting points and made to Bosch’s original specification, this replacement guard gets your machine back to safe working condition without modification. This genuine Bosch replacement is one of the Bosch power tool parts you’ll want when repairing a GCM / CM12 saw, and it’s a straightforward power tool parts swap to restore proper protection.