Freshen up or repair your AIRCAT 1150 with the 1150-PK Repair Kit includes the following parts (6) Rotor Blade No.305N-008D (1) Air Channel Gasket No.SC100-19 (1) Square O-Ring No.305H-041 (1) Red Gasket No.305P-020-B (1) Anvil Collar No.SC800-07 (1) O-Ring No.SC800-08 (1) O-Ring No.SC100-16 (1) Rear Gasket No.SC100-17 (1) Trigger O-Ring No.SC100-23 (1) O-Ring No.SC100-27 (1) O-Ring No.SC100-28 (1) O-Ring No.SC100-31