Plug uses 18mm thread by 1/2" reach by 7/8" hex. Replaces Champion #'s: D10, K13, D14, M14, RD14, K15J, D16, D16J, RD16, UD16, D21, D89D. Replaces Autolite #'s AL386, AL388, AL3116. Included in Atlantic Tune-Up Kits 1200-5071, 1200-5072, 1700-5050, 1700-5052, and 1700-5053.
Part Reference Numbers: 3000-6003, AL3116,AL386,M10AC0,ABC324
Make: Case/International
Model: D,L,V,VA,VAC,VAC11,VAC-12,VAC13,VAC14,VAH,VAIW,VAIW-3,VAO,VAO-15,VAS,VC,VO,200,200B,210B,211B,300,300B,311B,312B,320,350,400,400B,410B,411B,430,470,480,500,500B,510B,511B,530,540,570,600B,610B,611B,614B,630,700,830,870,900,930,970,A,14,AV,SuperA,SuperAV,B,BN,C,SuperC,Cub,Cub Loboy,154,184,185,H,HV,SuperH,M,SuperM,MTA,MV,O4,O6,OS4,OS6,T6,W4,W6,W6TA,100,130,140,200,230,240,300,330,340,350,400,W400,404,424,444,450,W450,454,460,464,504,544,574,674