HOLLEY ACCELERATOR PUMP DISCHARGE NOZZLE #121-137 MHC2060 Protection mode - PN

Protection mode - PN

Reduces machine wear

3/16" #10 Pilot Bonding Brush

8 1969-1987 (Front)

FINISH TYPE: Uncoated Mild steel

HOLLEY ACCELERATOR PUMP DISCHARGE NOZZLE #121-137 MHC2060 Protection mode - PNHolley 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