Economy Carburetor Kit: JD 3010, 3020, 4000, 4010, 4020 JD Ignition this kit provides all the

this kit provides all the essential components needed to maintain reliable starting power

Trucker style cap displaying the keystone Oliver logo

this video will help you determine what is causing the problem

Compatible Cast-Iron Marvel Schebler Carburetors:

It will also sometimes fit an 1800 Series 4 Cyl 59-60

Economy Carburetor Kit: JD 3010, 3020, 4000, 4010, 4020 JD Ignition this kit provides all theEconomy carburetor repair kit for Zenith carburetors: 12510, 12879, 13023, 13209, 13320, 13326, 13429, 13430, 13450, 13638, 13750, 14990, 15099, 15107, 15108. These carburetors are often found on JD 3010, 3020, 4000, 4010 and 4020 tractors as well as the MM G940; Oliver 1800, 1850 and 1855 and Massey Ferguson 1100 tractors. This kit includes gaskets, needle and seat.