Accelerator Pump Nozzle Check Needle - 121-5

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Overview:Replacement pump discharge needles for all Holley 4150, 4160, and 4500 series carburetors.Features:Genuine Holley Quality PartsApplication: Year Make Model Submodel Engine Size Universal Specs: Brand Holley Color Silver Emission Code 5 Material Aluminum Product Type Nozzle Check Needle Warranty Limited 90 Day Show more