Restore crisp, vibration‑free cutting with this genuine Makita leaf (flat) spring — part number 232222-6. Precision‑formed steel leaf spring that supplies the internal tension/preload for the reciprocating mechanism, reducing play and vibration to return consistent stroke feel and cutting accuracy. Compatible with a range of Makita recip saws, including BJR181, BJR182, DJR181, JR3050T, JR3060T and JR3070CT, and supplied as a single replacement spring for in‑service repairs or preventative maintenance.