Holley 122-42 Carburetor Standard Main Jet .042″ 1 Pair For Holley Carburetors
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2 in stock
Holley 122-42 Carburetor Standard Main Jet
All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500
Do NOT use with other brands.
If you are unsure whether or not this is the correct part for your vehicle, please contact us with your VIN number for confirmation.