DJ-124xxx GX/Clone Main Jet Drilled to Size

CHOOSE SIZE FROM DROP DOWN MENU  These jets fit GX160,200, and 390 carbs and clones.

Selection suggestions for Box Stock:
Red restrictor plate engines on gas: .042" with .021" low speed jet
Green and Purple restrictor plate engines on gas: .041" with .021" low speed jet
Blue restrictor plate engines on gas: .039" with .021" -.022" low speed jet
Unrestricted .615 carb on gas: .038" - .039" with .021" -.022" low speed jet

Selection suggestions for BP on Methanol  .057" with .029" low speed jet

Please call us or leave a comment on your order if you do not see the size you want listed. 

For stock, undrilled jets (cheaper) order part number DJ-1245