Description
Overview:
The Compression Spring 5 is a genuine Makita spare made from durable spring steel. It restores correct spring tension within the hammer mechanism of Makita hammer drills and rotary hammers, helping the tool strike consistently and run smoothly under load. This OEM component is ideal for replacing a fatigued or broken spring during servicing, preventing poor performance and intermittent operation. Supplied under Manufacturer Part Number (MPN) 234147-0, it is designed for a precise fit in popular tools such as the HR2300 and BHR242. Suitable for trade, hire, and DIY maintenance, this metal coil spring supports longevity by maintaining the correct preload in moving parts, reducing unnecessary wear elsewhere in the assembly and keeping your Makita tool working as intended.
Key Features:
- Genuine Makita OEM part for assured compatibility and reliability (MPN 234147-0)
- Made from robust spring steel to withstand repeated compression cycles
- Direct replacement that fits without modification on listed models
- Maintains correct tension for smooth hammer action and consistent impact
- Helps recover performance when the original spring is worn, bent, or broken
- Stable under heavy-duty site and workshop conditions
- Supports routine servicing to extend tool lifespan and reduce downtime
- Compact, lightweight component for straightforward handling during repairs
- Backed by Makita's manufacturing standards for consistent, repeatable performance
Typical Applications:
Used during maintenance and repairs of Makita hammer drills/rotary hammers to replace a weakened internal compression spring. Common when rectifying reduced impact force, erratic operation, or after a full strip-down service of the hammer mechanism. Suitable for professional trades, tool hire fleets, and DIY users maintaining their equipment.
Also known as:
Coil spring, return spring, impact spring, hammer mechanism spring, internal spring, spring steel insert, compression coil, replacement spring, spring 5 (Makita designation).
Fits Models:
BHR242, BHR243, DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z, HR2300, HR2600, HR2601, HR2610, HR2611F, HR2611FT, M8700
Alternate Part Numbers:
2341470
Product Specifications
| L&S Part No. | 234147-0 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 234147-0 |
| Unit of Sale | 1 |
| Applications | BHR242, BHR243, DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z, HR2300, HR2600, HR2601, HR2610, HR2611F, HR2611FT, M8700 |
| Machine Type | Hammer Drill |
| Fits Brands | Makita |
| Fits Models | BHR242 | BHR243 | HR2300 | HR2600 | HR2601 | HR2610 | HR2611F | HR2611FT | DHR242RFE | DHR242RFEV | DHR242RMJ | DHR242RMJV | DHR242Z | DHR243RFE | DHR243RFEV | DHR243RMJ | DHR243RMJV | DHR243Z | M8700 |
