Compatibility Coverage: This 1617000425 Carbon Brush Set is engineered to replace original parts for Bosch demolition hammers and drills including GSH27 (1617000425), BH2760VC (3611C0A010), BH2770, S19 series, and model 11304. Also compatible with Faryear BH2760, Makita/Dewalt tools requiring 6x16x22mm brushes. Verify your tool's specifications match our dimensions: 6mm(Thick) x 16mm(Wide) x 22mm(Long). Professional-Grade Construction: 1617000425 Carbon Brush Set Made of high-density carbon graphite with electrolytic copper connectors. The anti-sparking design maintains stable current transmission even under heavy-duty demolition hammer impacts. User-Centric Installation Design: Pre-installed compression springs and precision-machined alignment grooves allow tool-free replacement within 3 minutes. Includes two brushes with wear indicators to synchronize maintenance cycles, reducing downtime for professional contractors. HIGH QUALITY: 1617000425 Brush Set is made of high quality materials with excellent performance, even in harsh environments. CUSTOMER SERVICE: Be sure to compare your original carbon brush part number (e.g. 1607014103, BH2760, 1617000425) with our specifications before ordering. If you have any questions about our 1617000425 Motor Carbon Brush, please feel free to contact us!