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Honda QA50 Parts

Honda QA50 parts for carburetor service and fuel-leak repairs. The carburetor kit lists 1974 only; the cap seal and petcock gasket list 1971 and 1973–1975. Identify the leaking assembly and keep the missing 1972 application visible.

Honda QA50 Mini Bike Parts

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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
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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 Motorcycle ATV Cap Rubber Seal 17631-096-701

Honda Motorcycle ATV Cap Rubber Seal - Replaces Honda OEM 17631-096-701

$6.51
73-0920
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Honda Motorcycle ATV Cap Rubber Seal - Replaces Honda OEM 17631-096-701. This rubber cap seal seals the matching cap or filler opening against moisture,...
In stock
Honda QA50 Carb Rebuild Kit

1974 Honda QA50 Carb Rebuild Kit

$21.83
48-1901
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1974 Honda QA50 Carb Rebuild Kit. This carburetor rebuild kit supplies the gaskets, O-rings, float-valve parts, and small service pieces needed to rebuild the...
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QA50 fuel-system repairs: separate the carburetor, cap and tap

Compare the model, the repair location and the part’s own application before ordering.

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The QA50 range addresses three fuel-system locations. The carburetor rebuild kit is for work within the listed carburetor; the fuel-cap seal closes the cap joint; the petcock gasket seals the fuel-tap assembly. Choosing the correct location is the first step, followed by the part’s exact year application.

The year gap matters on a restoration. Neither the cap seal nor the petcock gasket listing confirms 1972, even though they name years on both sides. The 1974 kit likewise should not be extended to every QA50. If the tank, tap or carburetor has been replaced, compare that fitted assembly separately.

Keep each application separateHonda QA50: application and repair comparison

Honda QA50: application and repair comparison
Part or repairListed model and yearsSelection detail
Carburetor rebuild kitQA50 1974Confirm the carburetor and included pieces before dismantling.
Fuel-cap rubber sealQA50 1971 and 1973–1975Reference 17631-096-701; 1972 is not listed.
Fuel-petcock gasketQA50 1971 and 1973–1975Reference 16957-ZE1-812; compare the gasket and fuel-port layout.

Identify your model before orderingHonda QA50 Mini Bike identification checklist

  1. Confirm the QA50 year and identify whether the carburetor, tank cap and fuel tap remain original.
  2. Trace the leak to the cap, tap or carburetor before choosing a seal or kit; compare that joint’s mating surfaces.
  3. For the carburetor kit, compare the carburetor identification and package contents. For a 1972 motorcycle, obtain an exact supported application before ordering these seals.
Need a second check?

Contact PartsNMore with the complete model, year, original reference and clear photos of the fitted part.

Honda QA50 Mini Bike parts for repairs & restoration

Choose a repair below, then confirm the product’s model and year. These examples do not change with the year filter.

Restoring or customizing your Honda QA50 Mini Bike?

A mini-bike’s limited control space makes accessory dimensions especially important. Measure grip length, handlebar diameter and control clearance before selecting universal parts.

Universal parts require measurement and are not a confirmed Honda QA50 Mini Bike fit.

PartsNMore support for your Honda QA50 Mini Bike repair

PartsNMore has supplied parts since 2002. About PartsNMore.

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Application questions

Have your model, year and original-part details ready. Ask the parts team.

Honda QA50 parts questions

Which year is listed for the QA50 carburetor rebuild kit?
The checked carburetor kit lists QA50 1974 only. Confirm the original carburetor and included pieces before choosing it for the repair.
Are the QA50 fuel-cap and petcock seals listed for 1972?
No. Both listings name 1971 and 1973–1975, leaving 1972 unconfirmed. Do not fill that gap by assuming the neighboring-year applications apply.
Will a petcock gasket repair a leak at the fuel cap?
No. The petcock gasket and cap seal fit different assemblies. Trace the seepage to the actual joint, then compare the appropriate seal and its mating surfaces.
Does the 1974 carburetor kit include the cap and tap seals?
The separate cap and petcock seals are not established as kit contents. Check the carburetor kit’s supplied pieces and order for the actual assemblies that need service.

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