Holley Carburetor Discharge Nozzle Screws

Screws, Accelerator Pump, Discharge Nozzle, 0.040 in. and Higher, Hollow Screw, Each

Part Number: HLY-121-8

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Carburetor Components, Screws, Accelerator Pump, Discharge Nozzle, Up to 0.037 in., Solid Screw, Steel, Cadmium Plated, 12-28 in. Thread, Each

Part Number: HLY-121-6

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Screws, Accelerator Pump Discharge Nozzle Screw, 0.040 in. and up Nozzle, Hollow Screw Type, Each

Part Number: HLY-121-7

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air