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1979 Honda CB650 Fuel & Carburetor Parts

The 1979 CB650 has several useful year-specific fuel-system choices: a one-carb rebuild kit, a four-holder set and a stock air-filter element. Identify the carburetors and tank now fitted before choosing parts, especially when intake or throttle components have been changed.

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Most orders ship same or next business day Fitment guarantee Listed for your exact model and year? We’ll make it right if it doesn’t fit as described. Mechanic-backed support Ask our team for help choosing the right Honda CB part.
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Honda motorcycle parts

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

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Honda CB throttle sleeve 53141-300-010

Honda CB Throttle Sleeve ~ Replaces 53141-300-010

$9.95 USD
02-2462
Refresh the throttle feel on your Honda with this Nylon Throttle Sleeve, a replacement for OEM Ref. #53141-300-010 with exceptionally broad fitment across the...
Honda CB750 CB650 CB450 carb pump diaphragm 16021-393-004

Honda CB750 / CB650 / CB450 Carb Pump Diaphragm ~ Replaces 16021-393-004

$27.95 USD
20-9040
Rebuild your Keihin carb's accelerator pump with this Carb Pump Diaphragm, replacing OEM #16021-393-004 / #16021-393-014 / #16021-MC9-771. Kit contains 1 diaphragm with rod...
Honda CB750 CB650 fuel petcock 16950-425-025

1979-80 Honda CB750 / CB650 Fuel Petcock ~ Replaces 16950-425-025

$44.95 USD
20-8040
Replace your 1979-80 DOHC CB fuel petcock with this Fuel Petcock, replacing OEM #16950-425-025 with M16 x 1.5 threads. Please verify the thread size...
Honda CB750 CB650 rear fuel tank holder rubber 17613-425-000

Honda CB750 / CB650 Rear Fuel Tank Holder Rubber ~ Replaces 17613-425-000

$15.94 USD
02-6552
Secure the back end of your fuel tank with this Rear Fuel Tank Holder Rubber, a direct replacement for OEM #17613-425-000. One used per...
Honda CB750 CB650 CB400 gas cap rubber seal 17632-422-000

Honda CB750 / CB650 / CB400 Gas Cap Rubber Seal ~ Replaces 17632-422-000

$7.95 USD
20-0096
Replace your DOHC Honda gas cap rubber seal with this Gas Cap Rubber Seal, replacing OEM #17632-422-000.Key Features• Gas cap rubber seal• Replaces OEM...
Honda CB1100 CB1000 CB900 CB750 float bowl drain screw o-rings pk 4

Honda CB Float Bowl Drain Screw O-Rings Pk/4

$5.80 USD
48-0792
Replace your float bowl drain screw O-rings with this Float Bowl Drain Screw O-Rings 4-Pack.Key Features• Float bowl drain screw O-rings• 4 per packFitment...
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 #16011-382-004• Honda part name: Valve Set,...
Honda CB750 CB650 fuel tank emblem screw set

Honda CB750 / CB650 Fuel Tank Emblem Screw Set

$4.95 USD
01-0121
Complete your fuel tank emblem installation with this Fuel Tank Emblem Screw Set of 4, a direct replacement for OEM #93700-04006-0G. Enough hardware for...
Honda CB1100 CB1000 CB900 CB750 float bowl drain screw -a

Honda CB Stock Type Float Bowl Drain Screw ~-A

$6.50 USD
48-5042
Small part, but an important one. This float bowl drain screw with included O-ring allows you to properly drain the carburetor bowl without leaks,...
New
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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)...
New
Honda CB750 CB650 CB125 press in pilot jet set size #42 (pk 4)

Honda CB750 / CB650 / CB125 Press In Pilot Jet Set ~ Size #42 (Pk/4)

$24.64 USD
48-9035
Pilot jet set sized at #42, designed for applications that use press-in style jets. A key component in fuel delivery at idle and low...
New
Honda CB750 CB650 CB125 press in pilot jet set size #35 (pk 4)

Honda CB750 / CB650 / CB125 Press In Pilot Jet Set ~ Size #35 (Pk/4)

$24.64 USD
48-9028
Replace your press-in pilot jets with this Press In Pilot Jet Set of 4, size #35. Please double-check that you require the stock #35...
Honda CB900 CB750 CB650 CB400 CB350 mounting rubber 17245-107-010

Honda CB Mounting Rubber ~ Replaces 17245-107-010

$3.50 USD
17-6942
Replace the multi-use mounting rubber on your CB with this Mounting Rubber, replacing OEM #17245-107-010. Used in multiple positions depending on the bike: headlight...
Honda CB1100 CB1000 CB900 CB750 float bowl drain screw

Honda CB Stock Type Float Bowl Drain Screw

$6.50 USD
48-5042
Replace your stock-type float bowl drain screw with this Float Bowl Drain Screw with O-Ring for the later DOHC and Nighthawk lineup.Note: sold each,...
Honda CB650 CB650C choke cable 17950-426-000

1979-80 Honda CB650 / CB650C Choke Cable ~ Replaces 17950-426-000

$29.95 USD
73-0203
Replace your CB650 choke cable with this Choke Cable, replacing OEM #17950-426-000. Made in Japan.Key Features• Choke cable• Replaces OEM #17950-426-000• Made in Japan•...
Honda CB750 CB650 CB550 CB125 carb float 16013-405-004

Honda CB750 / CB650 / CB550 / CB125 Carb Float ~ Replaces 16013-405-004

$27.95 USD
20-6509
Replace your late-'70s CB carb float with this Carb Float with Pin, replacing OEM #16013-405-004 / #16013-393-004 / #16013-KCY-670 / #16013-MN1-671.4 carb floats are...
Honda CB750F CB750K CB750L CB650 air cut off valve 16048-425-671

1979 Honda CB750 / CB650 Air Cut Off Valve ~ Replaces 16048-425-671

$24.95 USD
20-4021
Replace your 1979 DOHC CB's carb air cut-off valve with this Carb Air Cutoff Valve, replacing OEM #16048-425-671 (diaphragm) and #16048-425-305 (spring + 1...
Honda CB650 stock type air filter 17211-426-000

1979 Honda CB650 Stock Type Air Filter ~ Replaces 17211-426-000

$44.95 USD
15-0090
Replace your 1979 CB650 stock air filter with this Stock-Type Air Filter, replacing OEM #17211-426-000.Key Features• Stock-type air filter• Replaces OEM #17211-426-000• Honda part...
Honda CB750F CB750K CB650 round pod air filter

1977-80 Honda CB750F / CB750K / CB650 Round Pod Air Filter

$21.95 USD
15-0031
Fit the intermediate-size pod filter with this 42mm Round Pod Air Filter featuring a chrome end cap. Circular style, supplied dry, washable.Please confirm you...
Honda CB750 and CB650 42mm black pod air filter

42mm Black Round Pod Air Filter

$24.95 USD
15-0168
Replace worn or restrictive clamp-on filters with this aftermarket 42mm round pod air filter. The black end cap gives the filter a darker custom...
Honda CB650 carb rebuild kit

1979 Honda CB650 Carb Rebuild Kit

$37.95 USD
73-0955
Rebuild a CB650 carburetor with this Carb Rebuild Kit. Contains: float bowl gasket, carb top gasket, float needle, slide needle and needle jet, main...
Honda CB650 throttle cable push 17920-426-831

1979 Honda CB650 Throttle Cable ~ Push ~ Replaces 17920-426-831

$22.26 USD
51-3539
Replace your 1979 CB650 throttle push cable with this Throttle Cable "B" Push Type, replacing OEM #17920-426-831.Key Features• Throttle cable "B", push type• Replaces...
Honda CB650 throttle cable pull 17910-426-831

1979 Honda CB650 Throttle Cable ~ Pull ~ Replaces 17910-426-831

$22.26 USD
51-3538
Replace your 1979 CB650 throttle pull cable with this Throttle Cable "A" Pull Type, replacing OEM #17910-426-831.Key Features• Throttle cable "A", pull type• Replaces...
Honda CB front fuel tank rubber cushion 17611-KE8-000

Front Fuel Tank Rubber Cushion ~ Replaces Honda OEM 17611-KE8-000

$5.50 USD
27-5520
This aftermarket front fuel tank rubber cushion replaces Honda OEM 17611-KE8-000 on the listed Honda CB-series applications. It mounts to the frame and supports...
New
Honda CB700 CB650 CB550 fuel tank front rubber cushion 17611-KE8-000

Honda CB Genuine Honda 17611-KE8-000 Fuel Tank Front Rubber Cushion ~ Replaces 17611-KE8-000

$17.95 USD
99-5145
This genuine Honda front fuel tank rubber cushion mounts to the frame and supports the front of the gas tank on select classic Honda...
Honda CB750A CB650 CB550 carb top gasket 16014-393-004

1976-80 Honda CB750A / CB650 / CB550 Carb Top Gasket ~ Replaces 16014-393-004

$9.50 USD
73-0954
Replace your carb top gasket with this Carburetor Top Gasket, replacing OEM #16014-393-004.Key Features• Carburetor top gasket• Replaces OEM #16014-393-004• Honda part name: Top...
Honda CB650 carb holder set 16211-426-000

1979 Honda CB650 Carb Holder Set ~ Replaces 16211-426-000

$89.95 USD
73-0133
Replace your CB650 carb holders with this Carb Holder Set of 4. Replaces those old cracked or dried-up carb holders. Replaces OEM #16211-426-000 (qty...
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1979 Honda CB650 · Fuel & Carburetor Parts Buying guide

Plan fuel work from the tank to the carburetors

Tank fittings, intake holders and carburetor internals solve different problems. Use the existing assembly and the exact year-specific application to decide which repair each product supports.

Parts to consider

1979 Honda CB650 Carb Rebuild Kit 1979 carburetor rebuild kitOne-carb kit with bowl/top gaskets, float and slide needles, needle jet, number-95 main jet and air screw with spring.View part 1979 Honda CB650 Carb Holder Set ~ Replaces 16211-426-000 1979 carb-holder setFour holders replacing reference 16211-426-000; the specified clamps are separate.View part 1979-80 Honda CB750 / CB650 Fuel Petcock ~ Replaces 16950-425-025 M16 × 1.5 petcockFuel petcock replacing reference 16950-425-025; verify the tank thread.View part

Related parts: 1979 stock air filter · Throttle pull cable · Throttle push cable

Order carburetor kits by the carburetor

Each rebuild kit services one carburetor and includes a number-95 main jet. That supplied jet is a package fact, not a tuning prescription for modified intakes or exhausts. Check the carburetor identity and existing specification before replacing metering parts.

Inspect the external connections

The holder set contains four holders; the specified 46–49mm band clamps or gear clamps are separate, with eight listed for the installation. A changed tank also needs a thread check before a petcock is selected. Keep those external checks separate from the internal carb repair.

Buying questions

Are the jets supplied in the rebuild kit automatically the correct settings?

Compare the fitted carburetor identification, existing metering parts and Honda specification before installing the supplied jets. A kit’s model application and package contents do not establish the right calibration for a modified intake or exhaust.

Can I buy the petcock for an aftermarket tank?

Only after checking the tank connection. This petcock uses M16 × 1.5 threads; compare the outlet orientation and available space as well as the thread on the installed tank.

Which air-filter setup should I check on a modified bike?

Identify whether the motorcycle retains the original airbox or uses individual filters. Match the stock element to its housing; a pod setup needs its own carburetor-inlet diameter and clearance checks before purchase.

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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