Holley 4150, 4160 rebuild kit, made in the USA from high quality ethanol ready parts. Everything shown in the photo is included in the kit, additional parts may be purchased by choosing your carburetor type in our main catalog. For additional help including rebuild videos, free manuals, and troubleshooting, please see our technical section.
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PLEASE NOTE: This kit includes the needle and seats correct for the list numbers provided. We have found some of the aftermarket needle & seats use a different head. If your needle and seat has a solid top instead of a removable screw, you will need these longer needle and seats instead.
To confirm this kit matches your carburetor number refer to the application/carb tab. To make sure you get the correct carburetor kit, please match your carburetor number with the list provided. This kit is good for the carburetor numbers listed only. No return on opened kits.