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Holley 12265 Standard Carburetor Main Jet 12265_100

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SKU:
19486282
MPN:
12265_100
Availability:
Usually ships the same or next business day. In stock at our PA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
12/13/2025 04:48:08 AM PST
$25.93

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $20.85 each 20.85
Buy 3 or above and pay only $19.27 each 19.27
Stock Update:
12/13/2025 04:48:08 AM PST

Description

This item is brand-new, factory sealed.

Holley 122-65: Jet
  • Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500
  • 1/4-32 Thread
  • Standard Main Jet
  • Made from quality materials
  • Durable and long lasting
  • Manufacturer: Holley
  • Brand: Holley
  • Model: Holley 122-65: Jet
  • Item model number: 122-65
  • Is Discontinued By Manufacturer: No
  • Exterior: Machined
  • Manufacturer Part Number: 122-65
  • OEM Part Number: 122-65

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.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Holley 12265 Standard Carburetor Main Jet 12265_100
$25.93