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Honda TRX70 Parts

Honda TRX70 FourTrax ATV parts for 1986–1987 carburetor, brake and engine cam-chain repairs. Match the fitted engine and carburetor before ordering, particularly on an ATV that has been rebuilt or modified.

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In stock
Honda XR70R TRX70 Float Bowl Gasket 16010-141-305

Honda XR70R / Honda ATV TRX70 Float Bowl Gasket - Replaces Honda OEM 16010-141-305

$9.77
48-1819
Honda ATV & ATC Parts Honda TRX ATV Parts Honda TRX70 Parts Honda XR Motorcycle Parts Honda XR70 Parts Honda XR70R Parts Motorcycle Carburetor Float Bowl Gaskets Motorcycle Carburetor Parts & Rebuild Kits Vintage Honda Motorcycle Parts
Honda XR70R / Honda ATV TRX70 Float Bowl Gasket - Replaces Honda OEM 16010-141-305. This float bowl gasket seals the carburetor bowl to the...
In stock
Honda Motorcycle ATV Spark Plug Cap Genuine 30700-KE2-942

Honda Motorcycle ATV Spark Plug Cap - Genuine Honda OEM 30700-KE2-942

$19.61
99-5326
Honda ATC Three-Wheeler Parts Honda ATC70 Parts Honda ATV & ATC Parts Honda C70 & C50 Super Cub Parts Honda C70 Parts Honda CL Scrambler Motorcycle Parts Honda CL350 Scrambler Parts Honda CL350K Scrambler Parts Honda CT Motorcycle Parts Honda CT110 Parts Honda CT125 Parts Honda GL1500 Gold Wing & Valkyrie Parts Honda GL1500SE Gold Wing Parts Honda Gold Wing Motorcycle Parts Honda SL Motorcycle Parts Honda SL70 Parts Honda TRX ATV Parts Honda TRX70 Parts Honda XR Motorcycle Parts Honda XR100 Parts Honda XR100R Parts Honda XR75 Parts Honda XR80 Parts Honda XR80R Parts Honda Z50, Z50R & ZB50 Mini Bike Parts Honda ZB50 Parts Motorcycle Spark Plugs, Plug Caps & Ignition Leads Vintage Honda Motorcycle Parts Vintage Motorcycle Electrical & Ignition Parts
Genuine Honda Motorcycle ATV Spark Plug Cap - OEM 30700-KE2-942. This spark plug ignites the air-fuel mixture in the combustion chamber. Install plugs with...
In stock
Honda Motorcycle ATV Clutch Ball Retainer 22860-046-000

Honda Motorcycle ATV Clutch Ball Retainer - Replaces Honda OEM 22860-046-000

$12.58
99-4851
Honda ATC Three-Wheeler Parts Honda ATC110 Parts Honda ATC125M Parts Honda ATC70 Parts Honda ATC90 Parts Honda ATV & ATC Parts Honda C70 & C50 Super Cub Parts Honda C70 Parts Honda CB Motorcycle Parts Honda CB200 Parts Honda CB200T Parts Honda CL Scrambler Motorcycle Parts Honda CL200 Parts Honda CM Motorcycle Parts Honda CM91 Parts Honda CR Motocross Parts Honda CRF Motorcycle Parts Honda CRF50 Parts Honda CRF50F Parts Honda CRF70 Parts Honda CRF70F Parts Honda CT Motorcycle Parts Honda CT110 Parts Honda CT70 Parts Honda CT70K Parts Honda CT90 Trail 90 Parts Honda CT90K Parts Honda ST Motorcycle Parts Honda ST90 Vintage Motorcycle Parts Honda TRX ATV Parts Honda TRX125 Parts Honda TRX70 Parts Honda XR Motorcycle Parts Honda XR50 Parts Honda XR50R Parts Honda XR70 Parts Honda XR70R Parts Honda Z50, Z50R & ZB50 Mini Bike Parts Honda ZB50 Parts Motorcycle Cam Chains, Tensioners & Links Motorcycle Carburetor Parts & Rebuild Kits Motorcycle Carburetor Screws & Small Hardware Motorcycle Clutch Cover Gaskets & Oil Seals Motorcycle Clutch Cover Screws & Release Hardware Motorcycle Clutch Parts, Cables & Rebuild Kits Motorcycle Clutch Plates, Springs & Damper Parts Motorcycle Engine Bolts, Screws & Hardware Motorcycle Valves, Shims & Valve Stem Seals Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda Motorcycle ATV Clutch Ball Retainer - Replaces Honda OEM 22860-046-000. This clutch component transmits or releases engine power through the matching clutch assembly....
In stock
Honda Motorcycle ATV Exhaust Gasket 18291-HB2-900

Honda Motorcycle ATV Exhaust Gasket - Replaces Honda OEM 18291-HB2-900

$3.85
73-1191
Honda ATC Three-Wheeler Parts Honda ATC125M Parts Honda ATC70 Parts Honda ATV & ATC Parts Honda C70 & C50 Super Cub Parts Honda C70 Parts Honda CA Motorcycle Parts Honda CA100 Parts Honda CA102 Parts Honda CA105 Parts Honda CA110 Parts Honda CA200 Parts Honda CB Motorcycle Parts Honda CB50 Parts — CB50R Applications Honda CL Scrambler Motorcycle Parts Honda CL70 Parts Honda CR Motocross Parts Honda CRF Motorcycle Parts Honda CRF50 Parts Honda CRF50F Parts Honda CRF70 Parts Honda CRF70F Parts Honda CT Motorcycle Parts Honda CT110 Parts Honda CT200 Parts Honda CT70 Parts Honda CT70H Parts Honda CT70K Parts Honda S65 Parts Honda S90 & S65 Parts Honda SL Motorcycle Parts Honda SL70 Parts Honda TRX ATV Parts Honda TRX125 Parts Honda TRX70 Parts Honda TRX90 Parts Honda XL Motorcycle Parts Honda XL250 Parts Honda XL250S Parts Honda XL70 Parts Honda XR Motorcycle Parts Honda XR250 Parts Honda XR50 Parts Honda XR50R Parts Honda XR70 Parts Honda XR70R Parts Honda Z50, Z50R & ZB50 Mini Bike Parts Honda ZB50 Parts Motorcycle Engine Gaskets, O-Rings & Rubbers Motorcycle Exhaust Gaskets & Muffler Joint Seals Motorcycle Exhaust Systems, Mufflers & Gaskets Motorcycle Gaskets by Application Vintage Honda Motorcycle Parts Vintage Motorcycle Electrical & Ignition Parts Vintage Motorcycle Engine Parts
Honda Motorcycle ATV Exhaust Gasket - Replaces Honda OEM 18291-HB2-900. This exhaust gasket seals the exhaust port, flange, or pipe joint during exhaust service....
In stock
Honda Z50R C70 CT70K TRX70 25H x 82 Cam Chain 14401-035-003

Honda Motorcycle ATV 25H x 82 Cam Chain - Replaces Honda OEM 14401-035-003

$26.27
52-3010
Honda ATV & ATC Parts Honda C70 & C50 Super Cub Parts Honda C70 Parts Honda CT Motorcycle Parts Honda CT70 Parts Honda CT70K Parts Honda TRX ATV Parts Honda TRX70 Parts Honda Z50, Z50R & ZB50 Mini Bike Parts Motorcycle Cam Chains, Tensioners & Links Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda Motorcycle ATV 25H x 82 Cam Chain - Replaces Honda OEM 14401-035-003. This cam chain drives the camshaft from the crankshaft to maintain...
In stock
ATC125M TRX125 TRX70 Float Needle 16155-168-681

Honda ATV ATC125M TRX125 TRX70 Float Needle - Replaces Honda ATV OEM 16155-168-681

$8.73
48-1521
Honda ATC Three-Wheeler Parts Honda ATC125M Parts Honda ATV & ATC Parts Honda TRX ATV Parts Honda TRX125 Parts Honda TRX70 Parts Motorcycle Carburetor Float Needles & Seats Motorcycle Carburetor Parts & Rebuild Kits Vintage Honda Motorcycle Parts
Honda ATV ATC125M TRX125 TRX70 Float Needle - Replaces Honda OEM 16155-168-681. This float needle and seat control fuel entry into the carburetor float...
In stock
Honda CR125R CR250R CR450R CR480R CR500R TRX70 Friction Shoes 43120-KA4-700

Honda Motorcycle ATV Friction Shoes - Replaces Honda OEM 43120-KA4-700

$26.64
29-3114
Honda ATV & ATC Parts Honda CR Motocross Parts Honda CR125 Motocross Parts Honda CR125R Motocross Parts Honda CR250 Parts Honda CR250R Parts Honda CR450 Parts Honda CR450R Parts Honda CR480 Parts Honda CR480R Parts Honda CR500 Parts Honda CR500R Parts Honda TRX ATV Parts Honda TRX70 Parts Motorcycle Brake Pads, Shoes & Shoe Springs Vintage Honda Motorcycle Parts Vintage Motorcycle Brake Parts & Rebuild Kits
Honda Motorcycle ATV Friction Shoes - Replaces Honda OEM 43120-KA4-700. This brake shoe set provides the friction surface for the drum brake assembly. Replace...
In stock
Honda Motorcycle ATV Engine Gasket Set

Honda Motorcycle ATV Engine Gasket Set

$48.10
18-0306
Honda ATC Three-Wheeler Parts Honda ATC70 Parts Honda ATV & ATC Parts Honda C70 & C50 Super Cub Parts Honda C70 Parts Honda CL Scrambler Motorcycle Parts Honda CL70 Parts Honda CT Motorcycle Parts Honda CT70 Parts Honda CT70K Parts Honda SL Motorcycle Parts Honda SL70 Parts Honda ST Motorcycle Parts Honda TRX ATV Parts Honda TRX70 Parts Honda XL Motorcycle Parts Honda XL70 Parts Motorcycle Engine Gaskets, O-Rings & Rubbers Vintage Honda Motorcycle Parts Vintage Motorcycle Engine Parts
Honda Motorcycle ATV Engine Gasket Set. This engine gasket set supplies the gaskets and seals needed to reseal the engine during teardown or rebuild....
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About the Honda TRX70 FourTrax ATV

Service a small FourTrax with precise TRX70 identification and clearly defined repair parts.

Honda Motorcycle Logo

Honda’s FourTrax history identifies the TRX70 in 1986. Keep that ATV designation in your restoration records rather than using a general Honda 70 reference. Engine or carburetor changes can alter the parts required, so photograph their markings alongside the frame identification.

Choosing TRX70 service parts

The bowl gasket, brake shoes and engine cam chain below each list 1986–1987. For carburetor work, locate the joint or component needing repair before ordering a gasket or float valve. For the brakes, compare the fitted drum and shoe profile. For engine work, keep cam-chain identification separate from the external drive-chain specification.

Compare the model and repairTRX70 application checkpoints

Bowl gasket versus float needle

A bowl gasket seals a joint; a float needle performs a different fuel-control job. Identify the source of a leak before treating either part as a complete carburetor repair kit.

Cam chain versus drive chain

The featured chain belongs inside the engine’s timing system. It is not a replacement for the ATV’s final drive chain, and installation requires the correct model service information.

Identify your ATV before orderingTRX70 identification checklist

  1. Record TRX70, the model year and engine identification, noting any replacement engine.
  2. Read the fitted carburetor markings and compare gasket shape and float valve details separately.
  3. Identify the drum brake and wheel position being serviced; compare the removed shoes and brake hardware.
Need help confirming the application?

Contact PartsNMore with the full model, year, frame and engine markings, and clear photos of the component.

Honda TRX70 FourTrax ATV parts for repairs & restoration

Choose a repair below, then check the linked part’s exact model, year and package contents. These examples may include years outside your selected filter.

Restoring or customizing your TRX70?

Compare universal bars and grips carefully with the small TRX70’s existing controls, clamp dimensions and throttle arrangement. Check steering clearance and suitability for the original control layout before making changes.

Universal parts may require modification; they are not a confirmed model-specific fit.

Why buy your TRX70 parts from PartsNMore?

Supplying motorcycle parts since 2002. Meet PartsNMore.

Read customer reviews

Stock on our shelves

Items marked in stock are held in our warehouse. Check each product’s current availability.

Free ground shipping

USA: $50 USD or more. Canada: over $50 CAD. View shipping details.

60-day returns

Eligible unused, unaltered parts in original packaging. No restocking fee; electrical parts excluded. Read the return policy.

Need help choosing? Ask our parts team with the full model, year and a clear photo of the part or its markings.

Model reference: Honda FourTrax 70 history. Product applications are taken from the linked PartsNMore listings.

Honda TRX70 parts questions

How do I choose TRX70 parts if the engine or carburetor has been replaced?
Keep the ATV’s TRX70 frame identification, but select engine and carburetor service parts using the fitted assembly’s markings and confirmed application. Clear photos of the replacement components help the parts team check a match.
Which years do the featured TRX70 parts cover?
The featured bowl gasket, brake shoes and cam chain list TRX70 1986–1987. Confirm each component separately, especially if the ATV has a replacement engine or carburetor.
Is the TRX70 cam chain the external drive chain?
No. A cam chain is part of the engine’s valve-timing system. The external final drive chain is a different component and needs its own specification and application.
What should I compare before ordering a TRX70 carburetor bowl gasket?
The linked gasket lists TRX70 1986–1987. Compare the fitted carburetor, bowl-joint profile and old gasket with the listing. Confirm whether the repair needs that gasket, a float needle or additional parts by inspecting the actual source of the problem.

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