2AM-ARV-92 Gast Air Motor Air Motor 2AM-ARV-92 Gast Air Motor By flowmasonic.com October 24, 2016October 18, 2023 0 minutes, 11 seconds Read Gast Air Motor 2AM-ARV-92 (4 Vanes, Reversible) Flange Mount FEATURES • IEC #72 mounting frame size:- D71 (2AM-ACC-88, 2AM-ARV-92) – D71C (2AM-ACC-91, 2AM-ARV-93) • Any plane operation • Muffler AL445 RECOMMENDED • Repair kit K203A (Single Rotation) • Repair kit K510 (Reversible