Holley 122-77 Carburetor Standard Main Jet

★★★★★ 4.9 133 reviews

US$5.92
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Product details

Management number 237330832 Release Date 2026/07/10 List Price US$5.92 Model Number 237330832
Category

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.

  • Standard Main Jet
  • .086" Jet size
  • 1/4-32 Thread
  • Sizes from 40-110
  • Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500
  • Jet Hole sizes provided for reference only . All Holley jets are sized by actual flow and may vary from sizes above.
UPC 090127021828
ASIN B00029J8XY
Brand Name Holley
Unit Count 1.0 Count
Item Weight 0.01 Kilograms
Manufacturer Holley
Model Number 122-77
Item Type Name Holley 122-77 Carburetor Standard Main Jet
Exterior Finish Machined
Included Components Holley 122-77 Carburetor Standard Main Jet
Part Interchange Info 122-77
Manufacturer Part Number 12277
OEM Equivalent Part Number 122-77
Compatible with Vehicle Type Street Bike
Manufacturer Warranty Description Warranty
Global Trade Identification Number 00090127021828

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4.9 out of 5
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133 ratings | 55 reviews
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