Genuine Makita part 650760-0 — a direct-fit trigger/switch assembly (model TG573FSB-9v) designed for Makita reciprocating saws including DJR186 and XRJ04 series (XRJ04M / XRJ04T / XRJ04Z).

Precision-molded polymer housing with durable metal contacts and integrated wiring restores smooth variable-speed trigger control and reliable on/off operation, resolving intermittent start or trigger-fault issues.

This original Makita replacement (part no. 650760-0) installs as a like-for-like swap to return your saw to factory-spec performance and safety.