Holley Fuel Bowl Service Parts Here is some common replacement hardware for Holley carbs, including inlet fitting gaskets, inlet plugs, inverted flare fittings (tube), standard fittings (tube and hose), and a swivel fitting (hose).

510-108-1

Inlet Gaskets Nylon 9/16'' 2 per package View this item Fits Applications

$2.99 Ships

510-108-8

Inlet Gaskets For center hung float bowls 7/8'' 2 per package View this item Fits Applications

$5.99 Ships

510-26-102

Inlet Gaskets Nylon For center hung float bowls 7/8" 2 per package View this item Fits Applications

$3.69 Ships

510-26-73

7/8''-20 to -6AN Aluminum Red Anodized Center Hung Fuel Bowls View this item Fits Applications

$11.99 Ships 06/06/12

510-26-74

7/8''-20 to -6AN Steel Center Hung Fuel Bowls View this item Fits Applications

$11.99 Ships 06/06/12

510-26-75

9/16''-24 to -6AN Aluminum Red Anodized Side Hung Fuel Bowls View this item Fits Applications

$11.99 Ships 06/06/12

510-26-18-2

Fuel Inlet Plugs Steel 7/8"-20 2 per package View this item Fits Applications

$13.99 Ships

510-26-76

Fuel Inlet Plug Red anodized aluminum 7/8"-20 1 per package View this item Fits Applications

$7.99 Ships

510-26-26

Inverted Flare Fitting For center hung float bowls Tube= 3/8" Inside thread= 5/8''-18 Bowl thread= 7/8''-20 View this item Fits Applications

$9.99 Ships

510-26-27

Inverted Flare Fitting For center hung float bowls Tube Dia. = 5/16" Fuel Bowl Thread = 7/8''-20 Fitting Thread = 1/2''-20 View this item Fits Applications

$9.99 Ships

510-26-28

Inverted Flare Fitting, Tube 1/4". Thread: 7/8-20 x 7/16-24 View this item Fits Applications

$32.99 Ships 06/06/12

510-26-71

Inverted Flare Fitting Tube= 5/16" Inside thread= 9/16''-24 Bowl thread= 1/2''-20 View this item Fits Applications

$16.99 Ships

510-26-86

Inverted Flare Fitting Tube= 5-16'' Inside Thread= 7/16''-20 Bowl Thread= 1/2''-20 View this item Fits Applications

$17.99 Ships 06/06/12

510-26-43

Standard Fitting Tube= 3/8'' Inside thread= 9/16''-24 Bowl thread= 5/8''-18 View this item Fits Applications

$8.99 Ships

510-26-24

Standard Fitting Hose= 5/16" Inside thread= 9/16''-24 View this item Fits Applications

$11.99 Ships

510-26-29

Standard Fitting Hose= 3/8" Inside thread= 9/16''-24 View this item Fits Applications

$8.99 Ships

510-26-44

Standard Fitting 90° Hose= 5/16'' Inside Thread= 1/2''-20 View this item Fits Applications

$12.99 Ships

510-26-25

Swivel Fitting Hose= 5/16" Thread= 9/16''-24 View this item Fits Applications

$16.99 Ships