Holley Accelerator Pump Discharge Nozzle Check Needle 121-5

A good selection of accelerator pump discharge nozzle sizes is indispensable to the proper tuning of the accelerator pump system. The nozzle hole size determines the rate of fuel discharge. A larger hole will shoot the fuel at a faster rate, and with less pressure, than a smaller hole. Sizes are stamped on each nozzle. For example, the number 31 indicates that the nozzle hole size is .031-inches. Various styles of nozzles are offered by Holley.

• Replacement Part
• Includes 2 Gaskets

Attributes:

• GTIN: 00090127619780
• Brand Name: Holley
• Color: Silver
• Material: Aluminum
• WARNING CA Proposition 65: No

Extended Information:

• Country of Origin: United States
• Emissions : Released
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each:
• Package UOM:
• Dimension: 5.0000 x 3.5000 x 0.5000 inches
• Weight: 0.0200 lb