I found this on ebay. The guy lists it for the DCP306-11 to 16 but not the 21.

 

Will this still be the correct rebuild kit for my '83 DCP306-21?

 

http://www.ebay.com/itm/NOS-Carburetor-Kit-For-Hitachi-Carbs-Model-DCP306-11-12-13-14-15-16-/221010465795?pt=Vintage_Car_Truck_Parts_Accessories&hash=item3375401403&vxp=mtr#ht_500wt_951

34 people don't have a clue either..

64 this AM.

 

Been many years since I've rebuilt carbs, and I have yet to do a Subaru one. So,,, I can't really say for sure on this, but...

 

Most kits come with an abundance of parts. Most you will use, some you won't.

Gaskets, check balls, float needle/seat, accelerator pump, various clips/fasteners are about all you will change out.

The actual float is usually sold seperately.

 

Idle mixture screw is hidden behind a Factory installed pin.

 

Just dawned on me that I need to send you some more files.....

After today, I'm off work the rest of the week, I'll get them sent....

Mornin Tom

 

found 2 sites that list kits that should fit your carb, altho the one is mighty proud of their kit...

 

http://www.autopartsnetwork.com/catalog/1984/Subaru/GL/Air_and_Fuel_Delivery/Carburetor_Repair_Kit/Royze/W0133-ds-1622793.html?filter=part%20name:Carburetor+Repair+Kit_year:1984_

 

^ the expensive one, and

the cheaper one:

 

http://chicagocarburetor.com/carburetor-kits-car.php?c=73 (scroll down the page a little, no individual links)

 

Hope that helps.