100% tariff-free shipping to usa & canada
×

Browse parts

Store rated 5.0/5 Read reviews (76)76 store reviews
In stock
Honda CB750 CB550 CB500 CB350 Emblem Clamp Nut 87311-634-600

Honda CB750 CB550 CB500 CB350 Emblem Clamp Nut - Replaces Honda OEM 87311-634-600

$5.85
99-5267
Honda CB Motorcycle Parts Honda CB100 Parts Honda CB1000 Parts Honda CB100K Parts Honda CB125 Parts Honda CB125S Parts Honda CB175 Parts Honda CB175K Parts Honda CB350 Parts Honda CB350F Parts Honda CB350G Parts Honda CB350K Parts Honda CB450 Parts Honda CB450K DOHC Twin Parts Honda CB500 Parts Honda CB500K Parts Honda CB550 Parts Honda CB550F Parts Honda CB550K Parts Honda CB750 Parts Honda CB750C Custom Parts (1980–1982) Honda CB750F Super Sport Parts (1975–1982) Honda CB750K Parts (1969–1982) Honda CB900 Parts Honda CB900C Parts Honda CL Scrambler Motorcycle Parts Honda CL100 Parts Honda CL100K Parts Honda CL100S Parts Honda CL125 Parts Honda CL125S Parts Honda CL175 Parts Honda CL175K Parts Honda CL200 Parts Honda CL350 Scrambler Parts Honda CL350K Scrambler Parts Honda CL450 Parts Honda CL450K Parts Honda CL70 Parts Honda SL Motorcycle Parts Honda SL350 Parts Honda SL90 Parts Honda Z50, Z50R & ZB50 Mini Bike Parts Motorcycle Air Filters, Petcocks & Fuel Parts Motorcycle Gas Tank Caps, Seals & Mounting Parts Vintage Honda Motorcycle Parts
Honda CB750 CB550 CB500 CB350 Emblem Clamp Nut - Replaces Honda OEM 87311-634-600. This emblem attaches to the matching panel to restore the original...
In stock
Honda CL100 CL200 CL125 CL70 Fuel Petcock Gasket 16957-ZE1-812

Honda CL100 CL200 CL125 CL70 Fuel Petcock Gasket - Replaces Honda OEM 16957-ZE1-812

$4.37
49-0259
Honda CA Motorcycle Parts Honda CA110 Parts Honda CA175 Parts Honda CB Motorcycle Parts Honda CB100 Parts Honda CB100K Parts Honda CB125 Parts Honda CB125S Parts Honda CB175 Parts Honda CB175K Parts Honda CB200 Parts Honda CB200T Parts Honda CL Scrambler Motorcycle Parts Honda CL100 Parts Honda CL100K Parts Honda CL100S Parts Honda CL125 Parts Honda CL125S Parts Honda CL175 Parts Honda CL175K Parts Honda CL200 Parts Honda CL70 Parts Honda CT Motorcycle Parts Honda CT125 Parts Honda MR Elsinore Motorcycle Parts Honda MR175 Elsinore Motorcycle Parts Honda MT Motorcycle Parts Honda MT125 Parts Honda MT250 Parts Honda QA50 Mini Bike Parts Honda QA50 Parts Honda SL Motorcycle Parts Honda SL100 Parts Honda SL125 Parts Honda SL175 Parts Honda SL70 Parts Honda TL Trials Motorcycle Parts Honda TL125 Trials Parts Honda TL125S Trials Parts Honda TL250 Parts Honda XL Motorcycle Parts Honda XL100 / XL100S Parts Honda XL125 Parts Honda XL175 Parts Honda XL250 Parts Honda XL350 Parts Honda XL70 Parts Honda XR Motorcycle Parts Honda XR75 Parts Honda Z50, Z50R & ZB50 Mini Bike Parts Motorcycle Air Filters, Petcocks & Fuel Parts Motorcycle Petcock Rebuild Kits, Seals & Screens Vintage Honda Motorcycle Parts
Honda CL100 CL200 CL125 CL70 Fuel Petcock Gasket - Replaces Honda OEM 16957-ZE1-812. This fuel petcock gasket seals the fuel tap/petcock joint to help...
In stock
Honda CB750 CB550 CB500 CB350 Fuel Petcock Gasket 16997-273-006

Honda CB750 CB550 CB500 CB350 Fuel Petcock Gasket - Replaces Honda OEM 16997-273-006

$4.96
49-0260
Honda CA Motorcycle Parts Honda CA110 Parts Honda CB Motorcycle Parts Honda CB100 Parts Honda CB100K Parts Honda CB125 Parts Honda CB125S Parts Honda CB200 Parts Honda CB200T Parts Honda CB350 Parts Honda CB350F Parts Honda CB500 Parts Honda CB500K Parts Honda CB550 Parts Honda CB550K Parts Honda CB750 Parts Honda CB750K Parts (1969–1982) Honda CL Scrambler Motorcycle Parts Honda CL100 Parts Honda CL100K Parts Honda CL100S Parts Honda CL125 Parts Honda CL125S Parts Honda CL70 Parts Honda CL72 Parts Honda CL77 Parts Honda MT Motorcycle Parts Honda MT250 Parts Honda SL Motorcycle Parts Honda SL100 Parts Honda SL125 Parts Honda SL70 Parts Honda SL90 Parts Honda TL Trials Motorcycle Parts Honda TL125 Trials Parts Honda TL125S Trials Parts Honda XL Motorcycle Parts Honda XL100 / XL100S Parts Honda XL125 Parts Honda XL175 Parts Honda XL250 Parts Honda XL350 Parts Honda XL70 Parts Honda XR Motorcycle Parts Honda XR75 Parts Motorcycle Air Filters, Petcocks & Fuel Parts Motorcycle Petcock Rebuild Kits, Seals & Screens Vintage Honda Motorcycle Parts
Honda CB750 CB550 CB500 CB350 Fuel Petcock Gasket - Replaces Honda OEM 16997-273-006. This fuel petcock gasket seals the fuel tap/petcock joint to help...
In stock
Honda CL100 CL125 CL70 CL175 Fuel Petcock 16950-107-000

Honda CL100 CL125 CL70 CL175 Fuel Petcock - Replaces Honda OEM 16950-107-000

$19.98
29-0541
Honda CA Motorcycle Parts Honda CA175 Parts Honda CB Motorcycle Parts Honda CB100 Parts Honda CB100K Parts Honda CB125 Parts Honda CB125S Parts Honda CL Scrambler Motorcycle Parts Honda CL100 Parts Honda CL100K Parts Honda CL100S Parts Honda CL125 Parts Honda CL125A Parts Honda CL125S Parts Honda CL175 Parts Honda CL175K Parts Honda CL70 Parts Honda CL90 Parts Honda S65 Parts Honda S90 & S65 Parts Honda SL Motorcycle Parts Honda SL100 Parts Honda SL125 Parts Honda SL90 Parts Honda SS125A Parts Honda SS125A Super Sport Parts Honda XL Motorcycle Parts Honda XL100 / XL100S Parts Honda XL175 Parts Honda XL250 Parts Honda XL350 Parts Honda XR Motorcycle Parts Honda XR75 Parts Honda XR80 Parts Motorcycle Air Filters, Petcocks & Fuel Parts Motorcycle Petcocks, Fuel Taps & Adaptor Plates Vintage Honda Motorcycle Parts
Honda CL100 CL125 CL70 CL175 Fuel Petcock - Replaces Honda OEM 16950-107-000. This fuel petcock controls fuel flow from the tank to the carburetor...
In stock
Honda CB750 CB550 CB400 CB350 Tank Cap Rubber Seal 17631-329-003

Honda CB750 CB550 CB400 CB350 Tank Cap Rubber Seal - Replaces Honda OEM 17631-329-003

$7.62
20-0097
Honda CA Motorcycle Parts Honda CA160 Parts Honda CA175 Parts Honda CB Motorcycle Parts Honda CB100 Parts Honda CB100K Parts Honda CB125 Parts Honda CB125S Parts Honda CB175 Parts Honda CB175K Parts Honda CB350 Parts Honda CB350K Parts Honda CB400 Parts Honda CB400A Parts Honda CB400F Parts Honda CB400T1 Parts Honda CB400T2 Parts Honda CB450 Parts Honda CB450K DOHC Twin Parts Honda CB550 Parts Honda CB550F Parts Honda CB550K Parts Honda CB72 Parts Honda CB750 Parts Honda CB750A Hondamatic Parts (1976–1978) Honda CB750F Super Sport Parts (1975–1982) Honda CB750K Parts (1969–1982) Honda CB77 Parts Honda CL Scrambler Motorcycle Parts Honda CL100 Parts Honda CL100K Parts Honda CL100S Parts Honda CL125 Parts Honda CL125S Parts Honda CL175 Parts Honda CL175K Parts Honda CL350 Scrambler Parts Honda CL350K Scrambler Parts Honda CL450 Parts Honda CL450K Parts Honda CL70 Parts Honda CL72 Parts Honda CL77 Parts Honda CL90 Parts Honda CM Motorcycle Parts Honda CM185 Parts Honda CM185T Parts Honda CM200T Parts Honda CM200T Parts Honda CM400 Parts Honda CM400E Parts Honda CT Motorcycle Parts Honda CT125 Parts Honda CX Motorcycle Parts Honda CX500 Parts Honda CX500D Deluxe Parts Honda MR Elsinore Motorcycle Parts Honda MR175 Elsinore Motorcycle Parts Honda MR250 Elsinore Motorcycle Parts Honda S90 & S65 Parts Honda SL Motorcycle Parts Honda SL100 Parts Honda SL125 Parts Honda SL175 Parts Honda SL70 Parts Honda SL90 Parts Honda XL Motorcycle Parts Honda XL100 / XL100S Parts Honda XL125 Parts Honda XL175 Parts Honda XL185 Parts Honda XL185S Parts Honda XL250 Parts Honda XL250S Parts Honda XL350 Parts Honda XL70 Parts Honda XL75 Parts Honda XL80 Parts Honda XL80S Parts Honda XR Motorcycle Parts Honda XR75 Parts Honda XR80 Parts Motorcycle Air Filters, Petcocks & Fuel Parts Motorcycle Gas Tank Caps, Seals & Mounting Parts Vintage Honda Motorcycle Parts
Honda CB750 CB550 CB400 CB350 Tank Cap Rubber Seal - Replaces Honda OEM 17631-329-003. This seal retains fluid or excludes dirt at the specified...
In stock
Honda CB350 CB450 CB92 CL100 Tank Cap 17620-402-000

Honda CB350 CB450 CB92 CL100 Tank Cap - Replaces Honda OEM 17620-402-000

$7.10
07-4647
Honda CA Motorcycle Parts Honda CA160 Parts Honda CA175 Parts Honda CA72 Parts Honda CA77 Parts Honda CA95 Parts Honda CB Motorcycle Parts Honda CB100 Parts Honda CB100K Parts Honda CB125 Parts Honda CB125S Parts Honda CB175 Parts Honda CB175K Parts Honda CB350 Parts Honda CB350K Parts Honda CB450 Parts Honda CB450K DOHC Twin Parts Honda CB72 Parts Honda CB77 Parts Honda CB92 Parts Honda CL Scrambler Motorcycle Parts Honda CL100 Parts Honda CL100K Parts Honda CL100S Parts Honda CL125 Parts Honda CL125A Parts Honda CL125S Parts Honda CL175 Parts Honda CL175K Parts Honda CL350 Scrambler Parts Honda CL350K Scrambler Parts Honda CL450 Parts Honda CL450K Parts Honda CL70 Parts Honda CL72 Parts Honda CL77 Parts Honda CL90 Parts Honda S90 & S65 Parts Honda SL Motorcycle Parts Honda SL100 Parts Honda SL125 Parts Honda SL175 Parts Honda SL70 Parts Honda SL90 Parts Honda SS125A Parts Honda SS125A Super Sport Parts Honda XL Motorcycle Parts Honda XL100 / XL100S Parts Honda XL175 Parts Honda XL250 Parts Honda XL350 Parts Honda XL70 Parts Honda XL75 Parts Honda XL80 Parts Honda XL80S Parts Honda XR Motorcycle Parts Honda XR75 Parts Motorcycle Air Filters, Petcocks & Fuel Parts Motorcycle Gas Tank Caps, Seals & Mounting Parts Vintage Honda Motorcycle Parts
Honda CB350 CB450 CB92 CL100 Tank Cap - Replaces Honda OEM 17620-402-000. This fuel tank cap closes the filler neck and helps seal the...

About the Honda CB100K

Detailed CB100K fuel and sealing repairs, with a separate 1973 front-brake application.

Honda Motorcycle Logo

For a 1970–1972 CB100K fuel repair, separate the tank tap from the carburetor’s float valve. The petcock controls fuel leaving the tank; the needle and seat regulate fuel entering the bowl. Compare the carburetor kit’s contents before adding a separately sold needle-and-seat assembly.

Locate the oil leak before choosing gaskets or shaft seals

The engine gasket set and oil-seal kit both list CB100K 1970–1972, but their contents address different sealing locations. Identify the leaking joint or seal and compare the pieces needed for access and reassembly. The front shoes extend to 1973; that brake coverage does not extend the featured fuel or engine parts.

Know your model before choosing partsCB100K repair checkpoints

Do not add both automatically. Kit 48-1387 and needle-and-seat assembly 48-5009 list CB100K 1970–1972, but the kit description does not identify the exact float-valve assembly supplied. Confirm that contents comparison with PartsNMore first. Add the separate assembly only when needed and not already included.

The year ranges below belong to the individual products. Keep your selected year in the comparison when opening a repair link.

Fuel tap

Check the tank-side component

A carb kit does not repair a leaking tank tap. Match the petcock mounting, outlet direction and fuel-line connection.

Carburetor

Compare kit contents with the float valve

The needle and seat control fuel entry into the bowl. Add them separately only when the repair requires them and the selected kit does not supply them.

Engine sealing

Identify the joint or seal location

A gasket set and an oil-seal kit are different products. Use the component location to choose the appropriate parts.

Identify your motorcycle before orderingCB100K identification checklist

Keep the frame marking, engine number, CB100K model year and carburetor identification together. Record changed assemblies and photograph the old part before dismantling it. Match a replacement front wheel and drum to their own component details.

  • Keep the complete model designation and year with your parts list.
  • Record frame and engine markings separately. A replacement engine needs its own parts comparison.
  • Compare the component fitted to the motorcycle, the product application and the package contents.
Need help identifying your CB100K?

Contact PartsNMore with your model, year, frame and engine markings and clear photographs of the component.

Honda CB100K parts questions

Which Honda CB100K repair parts cover 1970–1972?
The featured carburetor kit, separate needle-and-seat assembly, fuel petcock, engine gasket set and oil-seal kit list CB100K 1970–1972. Check the supplied pieces against the work planned so you do not duplicate parts already included in a kit.
Should I buy a separate CB100K float needle and seat with the carb kit?
Do not add both automatically. Kit 48-1387 and needle-and-seat assembly 48-5009 list CB100K 1970–1972, but the kit description does not identify the exact float-valve assembly supplied. Confirm that contents comparison with PartsNMore first. Add the separate assembly only when needed and not already included.
Does my CB100K oil leak need an engine gasket set or an oil-seal kit?
Locate the leak first. Gaskets seal mating engine joints, while oil seals retain oil at specified shaft or housing locations. Both linked products list CB100K 1970–1972, but their contents serve different repairs. Compare the actual joint or seal location before ordering.
Are front brake shoes listed for a 1973 CB100K?
Yes. The linked front shoes list CB100K 1970–1973. Confirm the fitted front drum and shoe dimensions. That 1973 brake application does not extend the featured 1970–1972 fuel-system or engine-sealing products to 1973.

Your cart

×