Dellorto UA19S Carb parts ( We do not have complete carbs ) Dellorto Carburetor Parts UA19S CARB SETTINGS: Initial factory setting is idle mixture (TOP) 1/2 turn out. High speed adjustment (T-Handle) 1 turn out. Make 1/4 turn adjustments in or out until you are happy with performance. Here are all the products in this category: • #13049 67-69 DELLORTO INTAKE MANIFOLD- MB22A • #13161 DELLORTO THROTTLE CABLE, for MB22A 1966-69 • #2372-61 DELLORTO JET HOUSING CAP for MB22A • #2390X80 DELLORTO FLOAT for MB22A • #5010-23 DELLORTO MB22A MEGAPHONE, 1968-69 • #17651 DELLORTO HI SPEED JET SCREW UA19S • #17652 DELLORTO HI SPEED JET HOUSING UA19S • #17653 DELLORTO HEX NUT FOR HI SPEED JET HOUSING UA19S • #17654 DELLORTO JET #68 - UA19S • #17717 DELLORTO THROTTLE CABLE BLACKWIDOW, UA19S • #17723 DELLORTO INTAKE MANIFOLD- BLACKWIDOW / UA19S • #17723A DELLORTO B/W INTAKE for all HS50 with "D" port , UA19S • #17723B DELLORTO B/W INTAKE for all HS50 with "D" port , 1" OD • #17723C DELLORTO B/W INTAKE for all HS50 with "D" port w/ MB22A • #18177 DELLORTO O-RING FOR HI SPEED JET HOUSING UA19S • #18445 DELLORTO FUEL INLET PLUG UA19S & MB22A • #18446 DELLORTO FUEL INLET GASKET UA19S & MB22A • #18447 DELLORTO FUEL INLET BANJO • #18448 DELLORTO FUEL FILTER • #18449 DELLORTO PRIMER BUTTON • #18450 DELLORTO PRIMER SPRING • #18451 DELLORTO PRIMER CIRCLET • #18453 DELLORTO REDUCER, CARB TO MANIFOLD UA19S • #18454 DELLORTO IDLE SLIDE SCREW UA19S • #18455 DELLORTO IDLE SLIDE SCREW SPRING UA19S • #18458 FLOAT NEEDLE CIRCLET UA19S • #18459 DELLORTO FUELBOWL GASKET • #18463 DELLORTO LOCKING RING UA19S • #18466 DELLORTO SLIDE SPRING UA19S • #18467 SLIDE NEEDLE CLIP UA19S • #18468 DELLORTO SLIDE VALVE UA19S • #18469 SLIDE NEEDLE UA19S • #18470 DELLORTO IDLE ADJUSTMENT SCREW UA19S & MB22A • #18471 DELLORTO IDLE ADJUSTMENT SCREW SPRING UA19S & MB22A • #18472 DELLORTO MEGAPHONE- BLACKWIDOW, UA19S • #18473 DELLORTO JET HOUSING THRU FUEL BOWL GASKET UA19S • #18474 DELLORTO JET #38, UA19S • #18475 DELLORTO ATOMIZER #260 - UA19S • #32649T INTAKE TO BLOCK GASKET - Small Block • #18465B DELLORTO REPLACEMENT CHOKE BLOCK