Hi all just wondering if anyone has an a15 stock carb not an eBay one but an original if possible.

I'm based in Sydney but happy to pay post

I've got but being in the USA the shipping maybe steep.

Tom

Shipping from USA to AUS is $76 USPS Priority flat rate Medium box

the carburetor I think will fit if the air cleaner stud is unscrewed from the carburetor

I usually go through a forwarder with the US if you know the dimensions and weight I can get a quote :)

Can't you just use an a12 carb

How would I know if this is a15?

A15 carb is bigger than A12 carb (same size on the outside, but larger throats)

A12 AUS: DCG-306, 20/26mm venturis
A15 AUS: DCF-306, 21/27mm venturis

The DCF has vacuum secondaries and a replaceable sight glass

A14 carb is largest version, as only low-RPM A15 (5600 RPM) was used in AUS

Thanks dd I'll get the guy to check

USA A15 uses:
* DCH-306 23/27mm venturis
* DCR-306 21/27mm venturis, vacuum secondaries, replaceable sight glass + vent system

The important thing is to get the airflow. I'd use an A14 carburetor or A15. Make sure the venturis are large -- look down the throats and you can see the numbers (even when fully assembled)

Attach file:

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  Hitachi venturi sizes.jpg (97.42 KB)

Had A12 carby on a A15 makes no diffrence runs mint no worries