12. INSULATOR ASS'Y, CARBURETOR 1621A-SA4-R300
13. INSULATOR COMP., CARBURETOR 16210-SA4-R300
14. INJECTOR ASS'Y 16300-BA1-R300-M1
15. CAP ASS'Y, INJECTOR 1650A-SA4-R300
16. CAP, INJECTOR 16500-SA4-R300