The Tillotson Inlet Control Lever or Fulcrum Arm Screw holds the fulcrum arm pin that holds the fulcrum arm in place as it moves up and down to control the fuel flow between the inlet needle and seat.
The Fulcrum Arm Screw works with all HL, HR, HX, HW, HR, and HD models
Fits HL-1A HL-129E, HL-132H, HL-166B&C, HL-189F, HL-227A, E, HL-229A, HL-321E, HL-232A, E, HL-250A, B, C, D, E HL-274E, HL-, 292G,HL-293A, F, HL-299E, HL-304E, HL-304WX, WXA, WXG, HL-306AHL-314E, HL-314F&G, HL-324A, HL-334A, AA, B, AB, WX, WXA, WXG, HL-339A, HL-341A, HL-342A, HL-348A, B, C, D, E, HL-352A, HL-355A, B, C, D, E HL-357A, B, HL-360A, HL-360B, C HL-365A&B, HL-366A, HL-368A, HL-371A, HL-374A, HL-380A, B, HL-383A, HL-384A&B, HL-385A, HL-388A, HL-395A, HR-181B, HR-184A, HR190A, HR-191C, HR-191G, HR-196A