Rotary 15438. Gasket & Diaphragm kit Zama RB-155

Replaces:
STIHL: 4241-007-1002
ZAMA: RB-155, RB-164, RB-180

Fits Models:
STIHL: BG56, BG66, BG86, BG-86
ZAMA: C1M-S226, C1M-S141, C1M-S261B, C1M-266, C1M-267, C1M-267A & UP

SR-1*