2. BODY ASS'Y, THROTTLE 1620A-SA7-R300
3. BODY SET, THROTTLE 1620B-SA7-R300
4. BODY COMP., THROTTLE 16200-SA7-R300
5. VALVE, THROTTLE 16202-BA1-R300
6. SPRING, THROTTLE RETURN 16203-BA1-R300