Holley Carburetor Rebuild Kit 1850 3310 8007 9015 9776 80457 80508 80570 80670 Includes Vacuum Secondary Diaphragm

Walker 159064 Carb Rebuild Kit for Holley 4160 4 Barrel Vacuum Secondary Carburetors 1850 3310 8007 9015 9776 80457 80508 80570 80670 Includes Vacuum Secondary Diaphragm

• This kit is used to rebuild aftermarket 4 barrel vacuum secondary Holley Carburetors (not original equipment / OE) with outside (external) needle and seats
• IMPORTANT: This kit does include a vacuum secondary diaphragm
• Does not fit Double Pumpers / mechanical secondary carburetors
• Fits Holley carburetor part numbers 1850, 3310, 8007, 9015, 9776, 80457, 80508, 80570, 80670, & 80770
• Please message me with your carburetor part number if you are unsure of your application
• Non stick bowl and metering block gaskets
• These Carburetor Rebuild Kits include precision die-cut gaskets, needle and seat assemblies, accelerator pump diaphragm, vacuum secondary diaphragm, power valve, idle screws, and all the miscellaneous small parts need for a fresh assembly. Complete with a parts break-down and rebuilding instructions.