Overhaul kit for Tillotson HK / HS series carburetors. RK-34HS

Fits carburetors: HK-13A thru D, HK-21B, HK-21C, HK-30A, HK-35A, HK-37A, HK-40B, HS-175K thru N, HS-294A, HS-295A, HS295B and HS-304A

The following saws used Tillotson HS and HK series carburetors, but check to make sure before you place your order. Some models of chainsaw used carburetors from more than one manufacturer. 

Stihl
038av

Dolmar
112, 113, 114, 117, 119, 120

If you can’t ID your carb just ask me. Look for numbers stamped on your carb like below. Look for a “HS” that is either directly followed by some numbers and letters, or where numbers and letters are on a line below. The numbers and letters that follow that, identify the exact make, HK21C for example.