Makita 231281-7 — Compression spring (COMP. SPRING 15)
Restore worn or broken hammer action with this original Makita compression spring (part number 231281-7), listed in Makita parts diagrams as "COMP. SPRING 15." It’s the small but critical return/preload spring used inside the hammer/impact assembly to keep moving parts seating and cycling correctly.
What you’re getting
- Part: 231281-7 (COMP. SPRING 15).
- Function: compression/return spring for the hammer mechanism — restores proper impact return and prevents sticking or reduced hammering force.
- Construction: described in parts listings as a durable compression spring suitable for hammer/drill assemblies.
Example models this part appears in
- Makita HM1500 demolition hammer.
- Makita HM1211B / HM1200 / HM1300 demolition hammers and related HR/HRK-series rotary/hammer models such as HR5000K (appears in Makita parts breakdowns and spare-parts lists).
Notes
- Sold as the single compression spring (part 231281-7); straightforward like-for-like replacement when servicing the hammer/impact assembly.
Order this genuine Makita spring when you need the correct fit and function to get a hammer or demolition tool back to proper operation.
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