ZAMA RB-91

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

Fits These Models

• STIHL MS191T Chainsaw

Replaces OEM Part Numbers

• ZAMA RB-91

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.