Amazon.com: Replacement Part for M.C AC 220V Drive Shaft Electric Angle Grinder Hammer Rotor for Makita GA4030/GA4031/GA5030 : Tools & Home Improvement
Rotor 240 V assembly for ushm (Bulgarian) Makita ga4030/ga4530/ga5030 article 517649-4 - AliExpress
Amazon.com: Replacement Part for M.C Armature Rotor AC 220-240V Replace for Makita GA4030 GA5030 GA4530 GA5034 GA4534 GA4031 PJ7000 GA4030R GA4034 : Tools & Home Improvement
AC 220-240V Armature Anchor Replace for MAKITA GA5030 GA4530 GA4030 GA5034 PJ7000 GA4030R GA4034 Engine Rotor - Walmart.com