Main Jet Kit. Kit includes a total of 20 Main Jets for Keihin Carbs. Use this jet kit to unleash the extra power you should have from your aftermarket exhaust, flee flowing air filters or any engine mods you have made.

Kit includes Main Jets #105 (X4), #110 (X4), #115 (X4), #120 (X4) and #140 (X4).

Fits: ALL Honda CB750 (1969-1978) with Keihin Carbs
Part #: 48-2111

Ultimate Main Jet Kit. Kit includes a total of 32 Main Jets for Keihin Carbs. Use this jet kit to unleash the extra power you should have from your aftermarket exhaust, flee flowing air filters or any engine mods you have made.

Kit includes Main Jets #100 (X4), #102 (X4), #105 (X4), #108 (X4), #110 (X4), #115 (X4), #120 (X4), and #140 (X4)

Fits: ALL Honda CB750 (1969-1978) with Keihin Carbs
Part #: 48-2112

Carb Rebuild Kit - Made in Japan -

Fits: CB750K1-K5 (1971-75)

Kit Contains: Float Bowl Gasket, O-Rings, Carb Top Gasket, Float needle & Seat, Main Jet, Pilot Jet, Needle, Adjusting screw & spring.
Part #: 48-1908

Carb Packing Kit (Float Valve Kit) - OEM Ref. #16010-405-004

Fits: CB750K (1977-78)
CB750F (1977-78)
Part #: 48-1995

Carb Rebuild Kit - Made in Japan -

Fits: CB750F (1975-76) Supersport

Kit Contain: Float Bowl Gasket, O-Rings, Carb Top Gasket, Float needle & Seat, Main Jet, Pilot Jet, Needle, Adjusting screw & spring.
Part #: 48-1909

Float Valve (Needle & Seat) - OEM Ref. #16011-302-004

Fits: CB750K1-K5 (1970-75)
CB750P/P2/P3 (Police)
Part #: 48-5009

Float Valve Set - OEM Ref. #16011-341-004

Fits: CB750K (1976)
CB750F (1975-76) Supersport
Part #: 48-1529

Float Needle Only - OEM Ref. #16011-382-004

Fits: CB750K (1976)
CB750F (1975-76) Supersport
Part #: 48-5010

Float Needle

Honda CB750F (1977-1979)

Float Needle High Quality - Made In Japan OEM Ref#16011-KGO-891
Part #: 48-1507

Float Bowl Gasket (O-Ring)

Fits: CB750K (1969-76)
CB750F (1975-76)
Part #: 20-8035

Stock Type Pilot Jet Set of 4 (Size #40). Pilot Jets (your idle and low speed operation) are critical for smooth idling and lower rpm driving. When rebuilding carbs it is highly recommended to replace these pilot jets to ensure your bike is running as well as possible.

Fits: Honda CB750K (1972-76) with original stock carbs
CB750F (1975-76) with original stock carbs

Note: These Pilot Jets (#40) were the standard size equipped from the factory.
Part #: 48-3103

Carb Pump Diaphragm for Keihin Carbs - Replaces OEM #'s 16021-393-004, 16021-393-014, 16021-MC9-771
Kits contain: 1 Diaphragm with Rod and 1 Bellow Rubber

Fits: CB750K (1977-78)
CB750F (1977-78) Supersport
CB750A (1976-78) Automatic,
Part #: 20-9040