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Holley Carburetor Metering Jet 122-40; 0.040 in. Main Jet Gasoline

$24.33

Part #: 122-40

Brand: Holley

UPC: 090127021101

Estimated Ship Date: 7/4/2025 (From manufacturer)

Specifications Alternative Parts

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Details

  • Fits Models 2010/2300/4010/4011/4150/4160/4500
  • Sizes From 40-110
  • 1/4 in.-32 Thread
  • 0.040 in. Jet Size
  • Standard Main Jet

Product Description

These metering orifices control fuel flow into the metering system. They are rated in flow capacity cubic centimeters per minute and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main Jets are flow tested and then stamped with the correct number

Specifications

Jet Type:
Main Jet
Orifice Size:
0.040 in.
Compatible Fuel Type:
Gasoline
Quantity:
Sold As Pair

Alternative Parts

Renegade Carburetor Metering Jet 22-40; Holley 40 Main Jet 0.040 in. Main Jet Gasoline
Renegade Carburetor Metering Jet 22-40; Holley 40 Main Jet 0.040 in. Main Jet Gasoline

Renegade Carburetor Metering Jet 22-40; Holley 40 Main Jet 0.040 in. Main Jet Gasoline

REN22-40

$5.99

Estimated Ship Date: Today