Holley 121-237 Accelerator Pump Discharge Nozzle
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Description
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Installation InstructionsSpecifications
| Description_ASC | Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations |
| Description_ASM | Accelerator Pump Discharge Nozzle 0.037 in. Hole Size Anti-Pullover Type Includes 2 Gaskets |
| Description_DEF | Carburetor Accelerator Pump Nozzle |
| Description_DES | Accelerator Pump Discharge Nozzle |
| Description_EXT | Accelerator Pump Discharge Nozzle; 0.037 in. Hole Size; Anti-Pullover Type; Incl. 1 Nozzle/2 Gaskets; |
| Description_FAB | 0.037 in. Hole Size |
| Description_FAB | Anti-Pullover Type |
| Description_FAB | Includes 2 Gaskets |
| Description_INV | PUMP DISCHARGE NOZZLE |
| Description_MKT | 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. |
| Description_MKT | Accelerator Pump Discharge Nozzle 0.037 in. Hole Size Anti-Pullover Type Includes 2 Gaskets |
| Description_SHO | CrbAclPmpNzz |
| height | 1.25 |
| length | 5.0 |
| Nozzle Size | 0.037 in. |
| WARNING CA Proposition 65 | No |
| weight | 0.031 |
| width | 3.5 |