A kit, comprising: (a) a first subassembly, wherein the first subassembly (1130, 2130) comprises: (i) a body (1112, 2112), wherein the body defines a longitudinal axis, and (ii) an ultrasonic blade (1152, 2152) extending distally from the body; (b) a second subassembly, wherein the second subassembly is configured to removably couple with the first subassembly, wherein the second subassembly comprises: (i) a first clamp arm, wherein the first clamp arm is configured to be located on a first side of the longitudinal axis of the body when the second subassembly is coupled with the first subassembly, and (ii) a first clamp arm actuator, wherein the first clamp arm actuator is configured to be located on a second side of the longitudinal axis of the body, opposite the first side, when the second subassembly is coupled with the first subassembly, wherein the first clamp arm actuator is pivotable toward and away from the body to thereby pivot the first clamp arm toward and away from the ultrasonic blade when the second subassembly is coupled with the first subassembly; and (c) a third subassembly, wherein the third subassembly is configured to removably couple with the first subassembly, wherein the third subassembly comprises: (i) a second clamp arm, wherein the second clamp arm is configured to be located on the second side of the longitudinal axis of the body when the third subassembly is coupled with the first subassembly, and (ii) a second clamp arm actuator, wherein the second clamp arm actuator is configured to be located on the second side of the longitudinal axis of the body when the third subassembly is coupled with the first subassembly, wherein the second clamp arm actuator is pivotable toward and away from the body to thereby pivot the second clamp arm toward and away from the ultrasonic blade when the third subassembly is coupled with the first subassembly, wherein, in use, either the second subassembly or the third subassembly is coupled to the first subassembly. (a) a first subassembly, wherein the first subassembly (1130, 2130) comprises: (i) a body (1112, 2112), wherein the body defines a longitudinal axis, and (ii) an ultrasonic blade (1152, 2152) extending distally from the body; (i) a body (1112, 2112), wherein the body defines a longitudinal axis, and (ii) an ultrasonic blade (1152, 2152) extending distally from the body; (b) a second subassembly, wherein the second subassembly is configured to removably couple with the first subassembly, wherein the second subassembly comprises: (i) a first clamp arm, wherein the first clamp arm is configured to be located on a first side of the longitudinal axis of the body when the second subassembly is coupled with the first subassembly, and (ii) a first clamp arm actuator, wherein the first clamp arm actuator is configured to be located on a second side of the longitudinal axis of the body, opposite the first side, when the second subassembly is coupled with the first subassembly, wherein the first clamp arm actuator is pivotable toward and away from the body to thereby pivot the first clamp arm toward and away from the ultrasonic blade when the second subassembly is coupled with the first subassembly; and (i) a first clamp arm, wherein the first clamp arm is configured to be located on a first side of the longitudinal axis of the body when the second subassembly is coupled with the first subassembly, and (ii) a first clamp arm actuator, wherein the first clamp arm actuator is configured to be located on a second side of the longitudinal axis of the body, opposite the first side, when the second subassembly is coupled with the first subassembly, wherein the first clamp arm actuator is pivotable toward and away from the body to thereby pivot the first clamp arm toward and away from the ultrasonic blade when the second subassembly is coupled with the first subassembly; and (c) a third subassembly, wherein the third subassembly is configured to removably couple with the first subassembly, wherein the third subassembly comprises: (i) a second clamp arm, wherein the second clamp arm is configured to be located on the second side of the longitudinal axis of the body when the third subassembly is coupled with the first subassembly, and (ii) a second clamp arm actuator, wherein the second clamp arm actuator is configured to be located on the second side of the longitudinal axis of the body when the third subassembly is coupled with the first subassembly, wherein the second clamp arm actuator is pivotable toward and away from the body to thereby pivot the second clamp arm toward and away from the ultrasonic blade when the third subassembly is coupled with the first subassembly, wherein, in use, either the second subassembly or the third subassembly is coupled to the first subassembly. (i) a second clamp arm, wherein the second clamp arm is configured to be located on the second side of the longitudinal axis of the body when the third subassembly is coupled with the first subassembly, and (ii) a second clamp arm actuator, wherein the second clamp arm actuator is configured to be located on the second side of the longitudinal axis of the body when the third subassembly is coupled with the first subassembly, wherein the second clamp arm actuator is pivotable toward and away from the body to thereby pivot the second clamp arm toward and away from the ultrasonic blade when the third subassembly is coupled with the first subassembly,