Genuine DeWalt replacement lever — part number 90567075. This molded polymer lever/ratchet is the line‑feed actuator used on compatible DeWalt / Black & Decker string trimmers to release cutting line from the spool during automatic feed, restoring crisp, reliable spool advance and trigger feel.

Product details: molded, corrosion‑resistant polymer construction; designed to match the original mounting points for a direct, drop‑in swap (no modification required). Typical overall footprint is approximately 38 × 19 × 7.6 mm (converted from the manufacturer listing), and it’s supplied as a single lever (or in some listings as a 2‑pack option).

Example fitment: listed for DeWalt / Black & Decker : DUSTBUSTER - V4800 Type H1 / STRING TRIMMER - GL4525 Type 1 / CORDLESS STRING TRIMMER - GLC1823L Type 1 / STRING TRIMMER - ST4525 Type 1 / STRING TRIMMER - ST5530 Type 1 / STRING TRIMMER - ST5528 Type 1 / CORDLESS STRING TRIMMER - STC1815 Type 1 / STRING TRIMMER - GLC1823L20 Type 1 /  ST1823B Type 4 / ST182320 Type H4 and  BDT555KIT Type 1.

Simple swap: if your trimmer’s spool feed is sticking, not releasing line, or the original lever is cracked or missing, this genuine DeWalt lever replaces the worn piece and restores normal auto‑feed operation quickly and cleanly.