This Supreme carburetor rebuild kit includes:

(4) Float bowl O-rings/gaskets.  (Yes, they fit perfectly but are not preformed like factory)

(6) Fuel tube O-rings

(4) Air tube O-rings

(4) Drain screw O-rings

(4) Pilot screw O-rings

(4) Float needles and Seats.

 All O-rings are made of the upgraded Viton/FKM material.

(4) Carb mounting boots.

(4) Float needles, and Seats

Fuel line

Fuel line clamps

External fuel filter

Over many, years of rebuilding and restoring Super Magna's and in particular, rebuilding Super Magna carburetors, this is the kit that I use 99% of the time and it works out fantastic.

CARB MOUNTING BOOTS

Typically, the 30 year old carb boots will split and crack when removing or installing the carbs so having a fresh set of carb boots is a must.

FLOAT NEEDLES AND SEATS

The 30-year-old float needles have a small unseen spring inside that has usually fatigued and compressed from 30 years of doing its job. The needle tip is usually hardened as well. The combination often leads to flooded carbs if the needles and seats are not replaced. I like using the new needles and seats that incorporate a built in screen as a last step of protection from getting grit stuck in the needle seats that may have been missed in cleaning. (Yes, it has happened to me more than once and it's a real PITA to have pull the carbs a 2nd time to clean it out!)

O-RINGS

Most often, the orings are hardened and will leak if reinstalled on the carbs but you will not know it until you have the carbs installed on the bike and the gas is turned on!

EXTERNAL FUEL FILTER (please note filter has now been upgraded as shown in the pics)

And the worst thing of all is to install your freshly cleaned carbs on the bike and then have them get completely contaminated with small debris that get by the stock, insufficient fuel screen stuck inside the fuel tank. So I always install an external fuel filter between the petcock and the automatic fuel valve that sits behind the left fake air cleaner cover mount. Included is the correct size fuel line, filter and clamps to do the job.

I'm a semi-retired mechanical engineer and have been restoring Supers and shipping parts for Supers all over the world for over 25 years.  If there's anything you need for a Super, feel free to contact me.