Holley 847, 897 Carburetor Exploded View

Carburetor Kits
1. Power Piston Assembly 
2. Bowl Gasket 
3. Nozzle Plug 
4. Nozzle Plug Washer 
5. Idle Tube 
6. Nozzle Bar Gasket 
7. Nozzle Bar Assembly 
8. Nozzle Bar Gasket 
9. Pump Operating Rod 
10. Nozzle Bar Screen 
11. Retainer Spring 
12. Return Spring Pump 
13. Pump Assembly 
14. Retainer Check Ball 
15. Check Ball 
16. Retainer Needle 
17. Needle Valve 
18. Power Valve 
19. Power Valve Gasket 
20. Main Jet
21. Idle Screw 
22. Idle Screw Spring