Kirby Morgan Helmet Spares Kit for KM 37SS

Genuine Kirby Morgan Helmet Spares Kit compatible with KM 37SS Parts included in the kit:  Part # Description Qty. 330-030 Screw 1 330-035 Washer 1 505-730 Quad Valve Exhaust Assembly 1 510-008 O-ring 2 510-010 O-ring 1 510-029 O-ring 1 510-260 O-ring, View Port 1 510-450 O-ring, Neck Ring 1 510-550 Valve, Oral Nasal 1 510-575 Pad, Nose Block 1 510-628 Neck Dam, Neoprene (Medium) 1 510-754 Head Cushion Assembly 1 510-683 Chin Cushion 1 510-747 Oral Nasal Mask 1 510-776 Exhaust Valve 2 515-033 Communications Set 1 520-020 Valve Body 1 520-022 Exhaust Valve Insert 1 520-200 Valve Seat 2 525-309 Kit, Regulator Rebuild 1 525-313 Kit, Side Block Rebuild 1 525-745 Head Cushion Foam Spacer Kit 1 530-028 Lock Nut 1 530-145 Lock Nut 8