Click to enlarge

@ CT90K1 CARB PARTS AVAILABLE FROM_FN_234852 (2_screw_bowls)



Click to enlarge
@ THIS IS OUR 300008 NEW ORING TYPE INSULATOR ON A LATE CT90K1 CARB ???


@ KEYSTER MADE IN JAPAN CARB KIT CT90K1_W/KEIHIN 2_SCREW_BOWL CARB FROM_FN_234852 1/22M (264S)
@ KEYSTER MADE IN JAPAN CARB KIT CT90K1_W/KEIHIN 2_SCREW_BOWL CARB FROM_FN_234852 1/22M (264S)

264S
@ *CARB PACKING KIT CT70 CT90_"70"TO"77"  all_ATC90'S  (ALL_ST90'S) 16010-102-305 1/22M  (45Q)
@ *CARB PACKING KIT CT70 CT90_"70"TO"77" all_ATC90'S (ALL_ST90'S) 16010-102-305 1/22M (45Q)

45Q
@ FLOAT_VALVE_ASSY MADE_IN_JAPAN CT90K1_TO_1977 ALL_ATC90 ALL_ST90_S90'S (FOR_KEIHIN_CARBS)  (25C)
@ FLOAT_VALVE_ASSY MADE_IN_JAPAN CT90K1_TO_1977 ALL_ATC90 ALL_ST90_S90'S (FOR_KEIHIN_CARBS) (25C)

25C
NO LONGER AVAILABLE FROM DRATV @ *FLOAT VALVE (Keihin_#_1.7) 16011-355-004 (CT70K0) (CT90K1_LATE_TO_1977)<p>(ALL_S90_ST90) ATC90K1_TO_1979) 16011-355-004 7/21A (154G)
NO LONGER AVAILABLE FROM DRATV @ *FLOAT VALVE (Keihin_#_1.7) 16011-355-004 (CT70K0) (CT90K1_LATE_TO_1977)

(ALL_S90_ST90) ATC90K1_TO_1979) 16011-355-004 7/21A (154G)

154G
@ *FLOAT SET BRASS OEM_HONDA CT70K0_TO_1977 CT90K0_TO_1977 ALL_ATC90'S ALL_ST90'S  16013-116-700 1/22M (3C)
@ *FLOAT SET BRASS OEM_HONDA CT70K0_TO_1977 CT90K0_TO_1977 ALL_ATC90'S ALL_ST90'S 16013-116-700 1/22M (3C)

3C
@ **CARB SWITCH PACKING  (CT70K0/77)  (ALL_ATC90'S)  (CT90K1/77)  (CT90K0_ALL)<P>(ALL_ST90'S)  (73&74_ATC70) (C70M_C70K1) 16115-001-004 1/22M (B21AB)
@ **CARB SWITCH PACKING (CT70K0/77) (ALL_ATC90'S) (CT90K1/77) (CT90K0_ALL)

(ALL_ST90'S) (73&74_ATC70) (C70M_C70K1) 16115-001-004 1/22M (B21AB)

B21AB
@ 16016-046-004 HONDA SCREW SET CARB SCREW SET "A" (207Z)
@ 16016-046-004 HONDA SCREW SET CARB SCREW SET "A" (207Z)

207Z
@ IDLE_JETS CT70K0_TO_1977 ATC90K0_TO_1978 ATC70K0_TO_K1 CAN_WORK_ON CT90K0_TO_77 CL90_SL90_ST90 OUR_300012_CARB temp
@ IDLE_JETS CT70K0_TO_1977 ATC90K0_TO_1978 ATC70K0_TO_K1 CAN_WORK_ON CT90K0_TO_77 CL90_SL90_ST90 OUR_300012_CARB temp


@ MAIN JET (SOLD_EACH) PICK SIZE #62 TO #80 (ALL_ATC90)  (CT90K1_TO_1977) (ALL_ST90)<P>REPLACES:  99114-077-0620  99114-077-0650  99114-077-0680  99114-077-0700<P>99114-077-0720  99114-077-0750  99114-077-0780  99114-077-0800
@ MAIN JET (SOLD_EACH) PICK SIZE #62 TO #80 (ALL_ATC90) (CT90K1_TO_1977) (ALL_ST90)

REPLACES: 99114-077-0620 99114-077-0650 99114-077-0680 99114-077-0700

99114-077-0720 99114-077-0750 99114-077-0780 99114-077-0800

MAIN/LG/RDPICK_SIZE_HERE: 
@ OVERSIZE MAIN JET #75 CAN FIT CARBS FROM CT90_K2_TO_77 ALL_ST90_ATC90  1/15K (270S)
@ OVERSIZE MAIN JET #75 CAN FIT CARBS FROM CT90_K2_TO_77 ALL_ST90_ATC90 1/15K (270S)

270S-MAIN/26F/JET
@ *O-RING (2.4X18.6), FUEL SCREEN PLATE CT90K1_TO_1977  CT70K0_TO_1977 16075-GHB-B00 1/21A (265D)
@ *O-RING (2.4X18.6), FUEL SCREEN PLATE CT90K1_TO_1977 CT70K0_TO_1977 16075-GHB-B00 1/21A (265D)

265D
@ *DRAIN_SCREW_ORING ID=4MM_OD=
@ *DRAIN_SCREW_ORING ID=4MM_OD=

265H
@ *HIGH_ALT._PISTON ORING ID=
@ *HIGH_ALT._PISTON ORING ID=

265F
@ *HIGH_ALT. END_OF_PLUNGER RUBBER_PLUG (265E)
@ *HIGH_ALT. END_OF_PLUNGER RUBBER_PLUG (265E)

265E
@ *FLOAT_VALVE_SEAT ALUMINUM WASHER ID=
@ *FLOAT_VALVE_SEAT ALUMINUM WASHER ID=

265G
@ IDLE / SLOW JET #35 OR #38 OR #42 OR #45 OR #48 (SOLD_EACH)  (PICK_SIZE)  CT90K1 TO CT90K4<P>99124-076-0350 99124-076-0380 99124-076-0420 99124-076-0450 99124-076-0480<P>99145-03504 99145-03804 99124-303-0350 99124-303-0380 99124-303-0420   1/22M (322C) temp out of stock
@ IDLE / SLOW JET #35 OR #38 OR #42 OR #45 OR #48 (SOLD_EACH) (PICK_SIZE) CT90K1 TO CT90K4

99124-076-0350 99124-076-0380 99124-076-0420 99124-076-0450 99124-076-0480

99145-03504 99145-03804 99124-303-0350 99124-303-0380 99124-303-0420 1/22M (322C) temp out of stock

322CPICK_SIZE_HERE: 
Click to enlarge
@ SCREW ADJUSTMENT


@ JUST AN OPTION IF YOUR CT90K1 CARB IS BEYOND
@ JUST AN OPTION IF YOUR CT90K1 CARB IS BEYOND


Click to enlarge
@ EARLY VS LATE K1 CARBS


@ ======================================================================

BELOW ARE THE ITEMS NEEDED IF YOU WANT TO REPLACE THE STOCK CARB ON YOUR CT90K1


@ 19MM CT90_CARB FITS K2_THRU_1979 ATC90 (ST90'S_READ)  (19MMCT90) (S1136)
@ 19MM CT90_CARB FITS K2_THRU_1979 ATC90 (ST90'S_READ) (19MMCT90) (S1136)

S1136
@ CARB_INSULATOR NEW_ORING_TYPE  CT90_70_TO_79 ATC90_READ others_too 48mm_C/C  20.5mm_CENTER (300008)
@ CARB_INSULATOR NEW_ORING_TYPE CT90_70_TO_79 ATC90_READ others_too 48mm_C/C 20.5mm_CENTER (300008)

300008
@ e ."O_RING" FOR CARB FLANGE TO MANIFOLD ALL_TRX90 CT90_78_TO_79 FITS_300008 INSOLATOR 1/22P (223H/1004E)
@ e ."O_RING" FOR CARB FLANGE TO MANIFOLD ALL_TRX90 CT90_78_TO_79 FITS_300008 INSOLATOR 1/22P (223H/1004E)

223H/1004E
@ e STOCK TYPE CT90K2_TO_1979 INTAKE PIPE/MANIFOLD REPLACES 17111-102-700  (S1134)
@ e STOCK TYPE CT90K2_TO_1979 INTAKE PIPE/MANIFOLD REPLACES 17111-102-700 (S1134)

S1134
NO LONGER AVAILABLE FROM DRATV @ *INTAKE MANIFOLD TO_HEAD GASKET CT90K0_TO_77  ALL_ATC90'S ST90'S 1/19M   (38G)
NO LONGER AVAILABLE FROM DRATV @ *INTAKE MANIFOLD TO_HEAD GASKET CT90K0_TO_77 ALL_ATC90'S ST90'S 1/19M (38G)

38G
@ SLIDE NEEDLE CLIP AND W SPRING RETAINER<p>(ALL_ATC90) (CT90_ALL_TO_1977) (ATC70_1973_1974) (ST90_ALL) (SLIDE19CT/C/W/O)
@ SLIDE NEEDLE CLIP AND W SPRING RETAINER

(ALL_ATC90) (CT90_ALL_TO_1977) (ATC70_1973_1974) (ST90_ALL) (SLIDE19CT/C/W/O)

SLIDE19CT
@ HEAVY DUTY STIFFER CARB SLIDE RETURN SPRING (CT70/CT90_K0_TO_1977) (ALL_ATC90'S) (85J)
@ HEAVY DUTY STIFFER CARB SLIDE RETURN SPRING (CT70/CT90_K0_TO_1977) (ALL_ATC90'S) (85J)

85J