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ATC70 73-74

ATC70 73-74

This section allows you to search for all parts relevant to Honda ATC70 73-74 models.

ATC70, 1st generation introduced 1973, ends 1974, Features:

  • Model Code for 73-74 models "937".
  • 3 speed auto clutch transmission.
  • 16x8x7 low pressure tyres, SPWAMULASS (Water,Mud,Land,Sand,Snow).
  • Tyre pressure 0.2 kg/cm2 (3.0 PSI )circ 50"-52" @3psi.
  • Length 1300mm, width 800mm, Height 785mm, Weight 74kg.
  • Engine Bore 47mm, Stoke 41.4mm, CR 7.5:1 Displacement 72cc.
  • Carb Keihin 695A, main jet #60, slow #35.
  • Engine number located below starter and behind gear change shaft.
  • Frame number located on steering head stock left side.
  • Engine Oil capacity .8 ltr.
  • Fuel tank capacity 2.5ltr. (2.0ltr main, .5ltr reserve).
  • Point gap 0.3 - 0.4 mm (12 to 16 thou).
  • Plug gap 0.6 - 0.7 mm (24 to 28 thou).
  • Plug NGK C7HS.
  • Valve clearance (cold) 0.05mm.



Fuel Hose 5.5mm GREY (300mm)
New Out Of Stock
This is the GREY primary fuel hose used in early ATC70, ATC90 models, 5.5mm ID. Whether you are doing a restoration or just want quality fuel hose this is it. OE Honda, same as originally fitted to your ATC. Sold in 300mm lengthsNote, Image shown is for black hose..
$6.50
Drive Chain #420 ATC70
New Out Of Stock
Brand: Wide Open
Standard replacement drive chain, link size 420, suits ATC70 all.This is an economy grade replacement chain for all ATC70 models. fine for normal use and a great economy replacement for your old work and stretched chain...
$15.00
Inline Fuel Filter
New Hot Out Of Stock
This clear inline fuel filter features a brass airstone type element rated at 75 micron, 50mm in length, 25mm diameter at largest point, takes 6mm fuel hose. Great item to keep rust scale and other elements out of your carb, just cut the fuel line and splice in...
$4.15
Brand: ATC Heaven
This tool is an invaluable aid for oil filter removal on bikes & ATVs, can also be used as a clutch nut removal tool on certain models.Works as a clutch nut on smaller models with automatic clutch and oil filter removal tool on larger models fitted with oil filter elements...
$19.50
Brand: ATC Heaven
Before you begin servicing the electrics on your ATC make sure you have one of these flywheel pullers. Can you believe that some people would use a hammer to try and loosen the flywheel. Try that and you are going to end up with an expensive repair bill. Get this tool and do the job right! Suits ATC..
$25.50
Clymer Workshop manual ATC and TRX 70-125
Out Of Stock
Brand: ATC Heaven
Clymer Workshop manual, covers models ATC and TRX 70-125 from 1970 to 1986. A good all round manual that covers a wide range of smaller displacement model ATCs. Suits ATC70, ATC90, ATC110, ATC125M to 85...
$59.00
Ignition Coil ATC70 78-85
Out Of Stock
Brand: ATC Heaven
Got no spark or a weak spark on your ATC. Could be a bad Ignition Coil. This is a reproduction coil to suit ATC70 models from 78-85...
$49.00
Brand: ATC Heaven
Replacement Head Light Lens for your old cracked or pitted lens. Suits ATC70 73-74 (with lighting option), US90 71(with lighting option), ATC90 73-78, ATC110 79-80. Also suits Honda Z50 72-78, MR175 76-77...
$23.80
Guide Roller Bolt , ATC70 | ATC90 | ATC110 | ATC125M
Out Of Stock
Brand: ATC Heaven
The guide roller bolt locates the guide roller within the cylinder. If you ever wonder what the little hex head bolt was for that goes on the left side of the cylinder now you know. Don't remove it out of curiosity. Although this bolt rarely wears out it is sometimes lost during disassembly and shou..
$5.60
The K0 and K1 ATC70 had a seat foam that was subject to sag after only a few years of use, If you are in the throes of restoring yours chances are you're going to need one of these. Correct shape and density will ensure your seat looks just like it did off the showroom floor.Suits ATC70 73-74Please ..
$65.00
Looking for a quality replacement seat cover to compliment your K0 or K1 ATC70 restoration.This seat cover is a great replacement at a reasonable price has correct heat welded seams. Suits ATC70 73-74..
$49.00
Brake Shaft Dust Seal ATC70 | ATC90 | ATC250ES
Out Of Stock
Brand: Honda
This is the felt seal used to prevent contaminants from entering the brake panel. It also holds lubricant that ensures the shaft moves freely.It is located on the inboard side of the brake cam shaft. This is the shaft that operates the brake shoes when the brakes are applied.Suits ATC70 73-74, ATC90..
$5.00
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