Bosch 1607000943 Spare Part - Crown Gear
Bosch 1607000943 — Genuine Bosch crown gear for angle grinders. This precision-machined crown gear is the gearbox driven gear used in the head of Bosch green-series angle grinders; it replaces a worn or damaged gear to restore smooth, quiet operation and correct wheel engagement. Fits many Bosch PWS-series models including PWS 550, PWS 600 and PWS 700 and related PWS6-115 / PWS8-125 variants, and other PWS angle grinders listed for this part.
Why this part: original Bosch quality and fitment ensure correct tooth profile and alignment with the factory pinion, so you won’t need extra machining or modification when swapping the part into the gearbox housing. Use it when you see metal shavings, excessive backlash, vibration or grinding noise from the gear head.
This is a direct-replacement genuine Bosch component intended for repairs — a small investment that gets your grinder back to full strength. Keep this on hand if you’re repairing grinders and sourcing power tool parts for a single repair job.
Browse our full range of Bosch grinder parts.
Compatible models this part will fit:
- Bosch Angle Grinder PWS 7-125 - 0 603 374 003
- Bosch Angle Grinder PWS 600 - 0 603 371 003
- Bosch Angle Grinder PWS 6-100 - 0 603 372 037
- Bosch Angle Grinder MWS 115 - 0 603 372 061
- Bosch Angle Grinder PWS 700 - 0 603 273 278
- Bosch Angle Grinder PWS 8-125 CE - 0 603 375 703
- Bosch Angle Grinder PWS 550 - 0 603 278 460
- Bosch Angle Grinder PWS 6-115 - 0 603 278 277
- Bosch Angle Grinder PWS 620 - 0 603 372 060
- Bosch Angle Grinder PWS 7-115 - 0 603 278 812
- Skil 9210 - F 012 921 006
- Bosch Combi-angle Grinder MWS 550 - 0 603 278 262
- Bosch Angle Grinder PWS 7-115 E - 0 603 278 703
- Bosch Combi-angle Grinder PWS 500 - 0 603 278 060