Makita 231660-9 Spare Part - TORSION SPRING 15 4340/SMA400

Genuine Makita torsion (return) spring, part number 231660-9 — a small, tightly wound return spring used on the blade/lever assembly to restore consistent return action and tension in compatible Makita jigsaws and reciprocating saws.

This original Makita part is supplied individually and is the direct replacement specified for the mechanism that controls blade/lever return and position; it’s the same style of torsion coil used across several Makita jig/reciprocating models.

Fits (example models): 4340CT, 4340FCT, 4341CT, 4341FCT, 4350CT, 4350FCT, 4351FCT, BJV140, BJV180, JR1000FT.

If your tool shows weak or inconsistent return action, a fresh 231660-9 torsion spring will restore the correct spring tension and smooth operation without any modification.

Jump straight to the Makita spare parts diagrams:

• Makita 4340CT Parts
• Makita 4340FCT Parts
• Makita 4341CT Parts
• Makita 4341FCT Parts
• Makita 4350CT Parts
• Makita 4350FCT Parts
• Makita 4351FCT Parts
• Makita BJV140 Parts
• Makita BJV180 Parts

Browse our full range of Makita jigsaw parts. Makita reciprocating saw parts.