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Street Race Truck More... The Toolbox
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$7.99
Holley 122-40 Standard Carburetor Main Jet, 1/4-32 Thread, .040 Inch
Holley 122-40 Standard Carburetor Main Jet, 1/4-32 Thread, .040 Inch

Holley 122-40 Standard Carburetor Main Jet, 1/4-32 Thread, .040 Inch

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Holley 122-40 Standard Carburetor Main Jet, 1/4-32 Thread, .040 Inch
Holley 122-40 Standard Carburetor Main Jet, 1/4-32 Thread, .040 Inch
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Part # 42512240
$7.99
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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

MFG. Part #:
122-40
Sold in Quantity:
Pair
GTIN Code:
090127021101

Info

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. Click on Catalog Product Page for complete listing of jets and sizes.

  • Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500
  • Sizes from 40-110
  • 1/4-32 Thread
  • .040" Jet size
  • Standard Main Jet
Some parts are not legal for use in California or other states with similar laws/regulations

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