HOLLEY ACCELERATOR PUMP DISCHARGE NOZZLE #121-137 MHC2060 Hour) IS0 9227 - 240

Hour) IS0 9227 - 240 • Screw Head - PH/FL | 7mm Hex (1) Recommended tightening torque

FINISH TYPE: Uncoated Mild steel

Drill diameter 28mm

3/16" #10 Pilot Bonding Brush

HOLLEY ACCELERATOR PUMP DISCHARGE NOZZLE #121-137 MHC2060 Hour) IS0 9227 - 240Holley accelerator pump discharge nozzles are invaluable when it comes time to tune your accelerator pump system. By keeping a good selection on hand, you can effectively adjust the rate of fuel delivered to your engine by switching back and forth between nozzle sizes. Two Accelerator Pump Discharge Nozzles 0. 037" Hole Size Straight Type Includes 4 Gaskets Features: Genuine Holley Quality Parts Specifications : Product Type: Carburetor Discharge