SU HS4 Carburetter Parts

SU HS4 Carburetter Spare Parts.

On this page you will find our currently available original SU Carburetter Spare Parts for the HS 4 series.

Please click HERE for the exploded view drawing of the S.U. HS4 carburetors.

The numbers in the drawing correspond with the numbers in brackets in the item description on this page.

Should you NOT see an "Add to cart" button with a product on this page here, then please click on the "More details" button as it indicates that there are choices to be made, for example regarding versions or sizes.

These choices are further explained on the page that opens after you click the "More details" button.

We are constantly updating this section as we have a lot more in stock than we can display here.

General Notice

SU has been making carburetors (or "Carburetters" as they call them themselves) since 1904 and the number of different models runs in the hundreds.
In order to find the correct part for your specific carburetor, it helps us if you have the so-called "tag number" at hand.
This tag number is usually stamped onto a small aluminum tag found under one of the screws of the float chamber cover like in this photo:

Without this tag number, the search for the correct part is, also for us, rather challenging as most SU carburetors are look-a-likes of each-other and going just by vehicle type still leaves many options open.

So, feel free to contact us by email if the set or parts that you are looking for is not yet listed but please have this tag number at hand.
Our Contact Page can be found HERE.