Makita Genuine 234147-0 Compression Spring 5 fits Makita HR2300 BHR242 Hammer

The Makita Genuine 234147-0 Compression Spring 5 is an OEM spare part designed to restore correct spring tension within the hammer mechanism of Makita rotary hammers and hammer drills. Manufactured from robust spring steel, this genuine component withstands repeated compression cycles under demanding site conditions, ensuring your tool delivers consistent impact performance and runs smoothly under load. Supplied under Manufacturer Part Number 234147-0, this direct-fit replacement is engineered for precise compatibility with popular models including the HR2300 and BHR242. When the original spring becomes fatigued, bent, or broken, performance suffers—intermittent operation, weak striking force, and poor results are common symptoms. Installing this genuine Makita spring during routine servicing restores factory-correct preload in moving parts, helping to prevent unnecessary wear elsewhere in the assembly and extending overall tool lifespan. Ideal for professional contractors, hire companies, and maintenance workshops, this compact metal coil spring fits without modification and supports reliable operation across trade and site environments. Backed by Makita's manufacturing standards, it offers tradespeople a dependable solution for keeping rotary hammers and hammer drills working as intended, minimising downtime and maintaining productivity on the job. Fits Models: • BHR242, BHR243, DHR242RFE, DHR242RFEV, DHR242RMJ, DHR242RMJV, DHR242Z, DHR243RFE, DHR243RFEV, DHR243RMJ, DHR243RMJV, DHR243Z, HR2300, HR2600, HR2601, HR2610, HR2611F, HR2611FT, M8700 Features and Benefits: • Genuine Makita OEM part for assured compatibility and reliability (MPN 234147-0) • Robust spring steel construction withstands repeated compression cycles • Direct replacement fits HR2300, BHR242, and other listed models without modification • Restores correct tension for smooth hammer action and consistent impact • Helps recover performance when original spring is worn, bent, or broken • Compact, lightweight component for straightforward handling during repairs • Supports routine servicing to extend tool lifespan and reduce downtime • Maintains correct preload in moving parts, reducing wear elsewhere in the assembly