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Honda CB Carburetor Rebuild Kits & Jetting Parts

Find Honda CB carburetor rebuild kits and jetting parts, including main jets, pilot jets, float valves, needles, bowl gaskets, O-rings and model-specific rebuild components. Select your Honda CB model above to narrow the collection to products listed for your bike.

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Honda motorcycle parts

Choose your model and year to see parts listed for your bike.

Honda CB750F CB750K float bowl gasket

1969-76 Honda CB750F / CB750K Float Bowl Gasket

$5.33 USD
20-8035
Replace your SOHC CB750 float bowl gasket with this Float Bowl Gasket (O-ring). Fits the 1969-76 CB750K and 1975-76 CB750F Supersport.Key Features• Float bowl...
Honda CB750K carb rebuild kit

1970-75 Honda CB750K Carb Rebuild Kit

$25.95 USD
48-1908
Rebuild your 1970-75 CB750K carb with this Carb Rebuild Kit, made in Japan. Contains float bowl gasket, O-rings, carb top gasket, float needle and...
Honda CB1000 CB900 CB750 performance main jet kit

Honda CB1000 / CB900 / CB750 Performance Main Jet Kit

$39.95 USD
48-2111
Tune your CB to match your engine mods with this Performance Main Jet Kit. Includes a total of 16 main jets for Keihin carbs....
Honda CB1100 CB1000 CB900 CB750 float bowl gasket

Honda CB1100/CB1000/CB900/CB750 Float Bowl Gasket

$9.50 USD
20-8031
Replace your DOHC CB float bowl gasket with this Float Bowl Gasket (O-ring). Broad fitment across the 1979-82 CB750 family, CB750SC Nighthawk, CB900/CB1000/CB1100, CB650...
Honda CB750 CB550 CB500 CB400 CB350 pilot jet set size 45 (pk 4)

Honda CB Pilot Jet Set ~ Size #45 (Pk/4)

$15.95 USD
48-3105
Tune your low-speed circuit with this Pilot Jet Set of 4, size #45. Jet height 28mm, outer diameter 5.5mm.Pilot jets control your idle and...
Honda CB750 CB500 CB450 CB125 CB100 float valve 16011-302-004

Honda CB Float Valve ~ Replaces 16011-302-004

$9.95 USD
48-5009
Replace your float needle and seat with this Float Valve Set (needle and seat), replacing OEM #16011-302-004 / #16011-375-004.Key Features• Float valve set (needle...
Honda CB1000 CB900 CB750 CB700 ultimate performance main jet kit

Honda CB1000 / CB900 / CB750 / CB700 Ultimate Performance Main Jet Kit

$64.95 USD
48-2112
Cover every tuning scenario with this Ultimate Performance Main Jet Kit. Includes a total of 44 main jets for Keihin carbs. Use this jet...
Honda CB750F CB750K carburetor rebuild kit

1975-76 Honda CB750F / CB750K Carburetor Rebuild Kit

$26.95 USD
48-1909
Rebuild your 1976 CB750K or CB750F Supersport carb with this Carb Rebuild Kit, made in Japan. Contains float bowl gasket, O-rings, carb top gasket,...
Honda CB Pilot Jet Set ~ Size #42 (Pk/4)

Honda CB Pilot Jet Set ~ Size #42 (Pk/4)

$15.95 USD
48-3104
Tune your low-speed circuit with this Pilot Jet Set of 4, size #42. Jet height 28mm, outer diameter 5.5mm.Pilot jets control your idle and...
Honda CB1100 CB1000 CB900 CB750 CB700 carb float needle 16155-413-751

Honda CB Carb Float Needle ~ Replaces 16155-413-751

$8.95 USD
48-5011
Replace your DOHC CB float needle (only) with this Float Needle, replacing OEM #16155-413-751.Key Features• Float needle (only)• Replaces OEM #16155-413-751Fitment / Compatibility• Honda...
Universal motorcycle o-ring kit 419 pc. with plastic case

Universal Motorcycle O-Ring Kit ~ 419 pc. with Plastic Case

$32.95 USD
35-0067
Stock your shop with this 419-Piece O-Rings Kit with plastic case. 32 different metric sizes included.Sizes (qty x width x inside diameter): 20x 1.50mm...
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Honda CB750 CB550 CB500 CB400 CB350 pilot jet set size 40 (pk 4)

Honda CB Pilot Jet Set ~ Size #40 (Pk/4)

$15.95 USD
48-3103
Tune your low-speed circuit with this Pilot Jet Set of 4, size #40. Jet height 28mm, outer diameter 5.5mm.Pilot jets control your idle and...
Honda CB750F CB750K carb rebuild kit

1977-78 Honda CB750F / CB750K Carb Rebuild Kit

$31.95 USD
48-1737
Rebuild your late 1970s CB750K or CB750F Supersport carb with this Carb Rebuild Kit, made in Japan. Contains float bowl gasket, carb top gasket,...
Honda CB750 CB650 CB550 float bowl gasket

Honda CB750 / CB650 / CB550 Float Bowl Gasket

$9.95 USD
20-8030
Replace your late-'70s CB float bowl gasket with this Float Bowl Gasket (O-ring).Key Features• Float bowl gasket (O-ring)Fitment / Compatibility• Honda CB750K (1977‑78)• CB750F...
New
Honda CB750 CB650 CB125 press in pilot jet set size #40 (pk 4)

Honda CB750 / CB650 / CB125 Press In Pilot Jet Set ~ Size #40 (Pk/4)

$24.64 USD
48-9034
#40 pilot jet set for applications that use press-in style jets. These control fuel flow at idle and low throttle, making them important for...
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Honda CB750 CB650 CB550 CB400 CB125 float needle 16011-382-004

Honda CB Float Needle ~ Replaces 16011-382-004

$8.95 USD
48-5010
Replace your float needle (only) with this Float Needle, replacing OEM #16011-382-004.Key Features• Float needle (only)• Replaces OEM #16011-382-004Fitment / Compatibility• Honda CB750K (1977‑78)•...
Honda CB750K deluxe carb rebuild kit

1969-71 Honda CB750K Deluxe Carb Rebuild Kit

$32.95 USD
48-1739
Rebuild your early CB750K carb with this Deluxe Carb Rebuild Kit, made in Japan. Contains float bowl gasket, top cover gasket, float needle (2.0)...
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Honda CB750 CB650 CB125 press in pilot jet set size #38 (pk 4)

Honda CB750 / CB650 / CB125 Press In Pilot Jet Set ~ Size #38 (Pk/4)

$24.64 USD
48-9033
Press In Pilot Jet Set/4 ~ #38 Size Please Double Check you Require the #38 Size Before Ordering Fits: Honda CB750K (1977-78), CB750F (1977-78)...
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Honda CB900 CB750 CB650 press in type pilot jet set size #38 (pk 4)

Honda CB900 / CB750 / CB650 Press In Type Pilot Jet Set ~ Size #38 (Pk/4)

$15.26 USD
73-1002
Refresh your low-speed performance with this Press-In Type Pilot Jet Set of 4 in size #38. Pilot jets handle your idle and low-speed operation...
Honda CB750K carburetor needle jet holder 16139-300-004

1969-75 Honda CB750K Carburetor Needle Jet Holder ~ Replaces 16139-300-004

$19.95 USD
48-9032
Replace your CB750K needle jet holder with this Carburetor Needle Jet Holder, replacing OEM #16139-300-004.Note: sold each.Key Features• Carburetor needle jet holder• Replaces OEM...
Honda CB1100 CB900 CB750 CB650 carb rebuild kit

Honda CB1100 / CB900 / CB750 / CB650 Carb Rebuild Kit

$24.95 USD
48-1402
Rebuild your 1980-82 DOHC CB750, CB900, CB1100F, or 1981-82 CB650 carb with this Carb Rebuild Kit. Contains float bowl gasket, float needle, and O-rings.Note:...
Universal motorcycle o-ring kit 382 pc. with plastic case

Universal Motorcycle O-Ring Kit ~ 382 pc. with Plastic Case

$28.95 USD
35-0066
Stock your shop with this 382-Piece O-Rings Kit with plastic case. 30 different metric sizes included.Sizes (qty x width x inside diameter): 20x 1.78mm...
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Honda CB750 CB550 CB500 CB400 CB350 pilot jet set size 38 (pk 4)

Honda CB Pilot Jet Set ~ Size #38 (Pk/4)

$15.95 USD
48-3102
Tune your low-speed circuit with this Pilot Jet Set of 4, size #38. Jet height 28mm, outer diameter 5.5mm.Pilot jets control your idle and...
Honda CB750K carb rebuild kit

1977 Honda CB750K Carb Rebuild Kit

$29.95 USD
48-1738
Rebuild your 1977 CB750K carb with this Carb Rebuild Kit, made in Japan. Contains float bowl gasket, carb top gasket, D432 slide needle, main...
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Honda CB Carburetor Rebuild & Jetting Parts

Carburetor condition has a direct effect on starting, idle quality, throttle response and fuel delivery. Aging gaskets, hardened O-rings, worn float valves or damaged jets can contribute to leaks and inconsistent running. Replacing worn components with parts suited to the original carburetor helps support predictable operation and accurate adjustment.

This collection includes model-specific carburetor rebuild kits, float-bowl gaskets, O-rings, float needles and seats, main jets, pilot jets and performance jet assortments for vintage Honda CB motorcycles. Carburetor designs and jet dimensions vary between models, years and engine configurations. Compare the carburetor application, jet style, size and OEM reference listed on the product page when choosing replacement components.

Find floats and additional internal parts in our Honda CB carburetor floats and components collection. Replace deteriorated intake connections with carb holders, air-box boots and clamps, or browse carburetor service tools. You can also return to the complete Honda CB fuel-system collection. Use the My Motorcycle selector to display carburetor parts listed for your Honda CB model and year.

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