1968 Honda CB450K Fuel & Carburetor Parts

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Honda CB rear fuel tank holder rubber 17613-292-000

Honda CB Rear Fuel Tank Holder Rubber ~ Replaces 17613-292-000

$14.95 USD

Secure your fuel tank at the rear with this Rear Fuel Tank Holder Rubber, a direct replacement for OEM #17613-292-000. One used per bike,...

Honda CB front fuel tank holder rubber 17611-283-010

Honda CB Front Fuel Tank Holder Rubber ~ Replaces 17611-283-010

$7.87 USD

Secure the front of your fuel tank with this Front Fuel Tank Holder Rubber, a direct replacement for OEM #17611-283-010. Fits a broad range...

Honda CB750 CB500 CB450 CB125 CB100 float valve 16011-302-004

Honda CB Float Valve ~ Replaces 16011-302-004

$9.95 USD

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 CB750 CB550 CB450 CB400 CB350 gas cap rubber seal 17631-329-003

Honda CB Gas Cap Rubber Seal ~ Replaces 17631-329-003

$7.95 USD

Replace the broad-fitment gas cap rubber seal on many classic Hondas with this Gas Cap Rubber Seal, replacing OEM #17631-329-003. Exceptionally wide fitment covering...

Honda CB750 CB550 CB500 CB450 CB400 float bowl drain screw

Honda CB Stock Type Float Bowl Drain Screw

$7.50 USD

Replace your stock-type float bowl drain screw with this Float Bowl Drain Screw with O-Ring.Note: sold each, order the quantity you require.Key Features• Stock-type...

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Honda CB1000 CB900 CB750 fuel tank emblem clamp nut 87311-634-600

Honda CB Fuel Tank Emblem Clamp Nut ~ Replaces 87311-634-600

$6.25 USD

Secure your fuel tank emblem properly with this Fuel Tank Emblem Clamp Nut, designed as a direct replacement for the original Honda hardware. This...

Honda CB450 CB360 CB350 CL350K0 CL350K2 fuel petcock 16950-292-000

Honda CB Fuel Petcock ~ Replaces 16950-292-000

$34.95 USD

Replace your CB450, CL450, CB350, or CB360 fuel petcock with this Fuel Petcock, replacing OEM #16950-292-000 with M16 x 1.5 threads. Please verify the...

Honda CB750 CB450 CB350 CB200 CB175 front cable clip 45465-270-000

Honda CB Front Cable Clip ~ Replaces 45465-270-000

$7.00 USD

Keep your wiring clean and secure with this Front Cable Clip, designed to hold the stop switch wires neatly against the front cable. Replaces...

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1965-74 Honda CB450 Premium Carb Rebuild Kit

$21.95 USD

Restore smooth fuel delivery with this Premium Carburetor Rebuild Kit, designed to refresh worn components inside your carburetor and restore proper performance. This kit...

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Honda CB450 CL450 CB350 CB72 gas tank filler cap 17620-402-000

Honda Gas Tank Filler Cap ~ Replaces 17620-402-000

$7.95 USD

Restore an early-era Honda with this Chrome Gas Tank Filler Cap (with gasket installed), replacing OEM #17620-402-000 / #17620-402-010. Fits the oldest models in...

Universal Motorcycle Carburetor Synchronizer Vacuum Gauge ~ 2 Carb Synchronizer

$54.95 USD

Carburetor and throttle body synchronizer kit for bikes with 2 Carbs. Makes synching your carburetor setup fast and easy! For use with Honda, Kawasaki,...

Honda CB500 CB450 CL450K0 CL450K2 CL450K3 carb float 16013-283-004

Honda CB Carb Float ~ Replaces 16013-283-004

$17.95 USD

Replace your CB500T or CB450/CL450 carb float with this Carb Float with Pin, replacing OEM #16013-283-004.Sold each, order the quantity your bike requires.Key Features•...

Universal Motorcycle 49mm Chrome Cap POD Air Filter

$24.95 USD

49mm Chrome Cap POD Air Filter for custom or restoration work on classic Honda CB motorcycles. Measure the outside diameter of the carburetor inlet...

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1968-71 Honda CB450K / CL450K Carb Rebuild Kit

$19.95 USD

Rebuild your early 5-speed CB450 or CL450 carbs with this Carb Rebuild Kit, designed for carburetor models 14H and 14L used on 5-speed 450s.There...

Honda CB450 CL450K0 CL450K2 CL450K3 CL450K4 carb holder 16211-283-000

Honda CB Carb Holder ~ Replaces 16211-283-000

$23.95 USD

Replace a single CB450 or CL450 carb holder with gasket using this Carb Holder with Gasket, replacing OEM #16211-283-000.Note: this is for one holder....

Honda CB500T CB450 CB360 CB350 slow pilot jet #35 99124-286-0351

Honda CB500T / CB450 / CB360 / CB350 Slow / Pilot Jet #35 ~ Replaces 99124-286-0351

$7.00 USD

Restore clean idle and low-speed fuel metering with this aftermarket Keihin-style slow / pilot jet, size #35. It replaces Honda OEM #99124-286-0351 for the...

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1968 Honda CB450K · Fuel System Buying guide

Follow the repair from tank fitting to carburetor

A kit intended for 14H and 14L carburetors sits alongside a premium kit with a detailed parts list. The petcock and holder have separate mounting checks. Build the order from the components you actually need to renew.

Parts to consider

1968-71 Honda CB450K / CL450K Carb Rebuild Kit

Rebuild kit for 14H and 14L carburetorsListed for carburetor models 14H and 14L on early 5-speed 450s. Read the carburetor model number before ordering; the listing specifies one carburetor serviced per kit, but does not give a detailed contents list.View part

Honda CB Fuel Petcock ~ Replaces 16950-292-000

M16 × 1.5 fuel tapPetcock referencing Honda 16950-292-000 with M16 × 1.5 threads. The listing requires a thread-size check before ordering; measure the outlet on the tank fitted to the motorcycle.View part

Honda CB Carb Holder ~ Replaces 16211-283-000

Carburetor holder and gasketOne holder with gasket, referencing Honda 16211-283-000. Two are listed per motorcycle; buy two to replace both. The required band clamp is separate, so inspect existing clamps before ordering.View part

Use the carburetor identity to narrow the kit choice

The 14H / 14L kit listing specifically asks you to check the carb model because several 450 carburetors exist. The premium kit gives individual metering specifications instead. Compare the fitted carburetor and the parts being replaced; do not assume the kits are interchangeable because both include the 1968 motorcycle application.

Keep the external repair items separate

Tank cushions, a cap seal, holder clamps and a float serve different repairs from internal carburetor parts. Check the retained components and each package description. When planning pods or using the vacuum tool, verify the pod mounting dimension or accessible compatible vacuum connections before treating the purchase as a completed intake service.

Practical CB450K buying questions

Which identification should I check before buying the 14H / 14L kit?

Read the model number on the carburetor fitted to the motorcycle. The kit is specifically described for 14H and 14L. If the number differs or cannot be read, confirm the carburetor and required components before choosing the kit by model year alone.

Does the holder order also cover its band clamp?

The holder listing supplies one holder and its gasket, but identifies the band clamp as separate. Inspect the clamps already fitted. If renewing both holders, buy by the stated one-holder quantity and confirm the required separate clamps.

Can I use the premium kit’s jet sizes as automatic pod-filter settings?

The #125 main, #40 pilot and D8 needle are the premium kit’s stated contents. The pod listing gives no calibration prescription. Check your carburetors and tuning requirements rather than treating supplied metering parts as guaranteed settings for a changed intake.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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