Needle and Seat Gaskets
These Genuine Holley Needles, Seats and Components are designed to replace worn, damaged or lost items to keep your carburetor operating perfectly!
Steel-tipped seat is required for use with alcohol or other fuels corrosive to rubber. All are adjustable and sold 2/pkg.
Viton-tipped needle resists dirt and conforms well to the seat for superior sealing. Most are adjustable and sold 1/pkg or 10/pkg (Gasoline only).
The lightweight, high strength titanium needle design is very responsive to changes in flow rate and has excellent sealing capabilities. The .150'' seat is capable of high flow rates. Adjustable, Sold 1/pkg.
Needle and Seat Hardware Kit/Gaskets
The hardware kit is for use with Holley externally adjustable needle seat assemblies. The Needle and Seat Gaskets are the same adjusting nut gasket and locking screw gasket included in the hardware kit but sold 10/pkg for the carburetor builder or track side spares.
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.