ZAMA RB-89

Premium aftermarket rebuild kit for Stihl equipment. Built to OEM specifications for a direct fit, easy installation, and reliable performance.

Fits These Models

• Stihl BG45/46/55/65/85 (4229 120 0604), SH55/85, FS55, FS120, FS200, FS250, FS300, FS350

Replaces OEM Part Numbers

• ZAMA RB-89
• Use GND-50 if you need a diaphragm and gasket kit

Fitment tip: Always verify your engine or equipment model number against the list above before ordering. Questions about compatibility? Contact us — we're small engine parts specialists.