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NEEDLE/SEATS
Availability:
Out-of-Stock
Description
Holley offers a number of needle and seat assemblies for its carburetors. The configuration of the needle and seat assembly and its seat size depend on carburetor application, CFM size and type of fuel bowl used. Operation is simple. Needle movement is controlled by a metal tang on the float arm. Upward movement of the float causes the needle to close the seat; downward float movement causes the needle to open the seat. Seat size determines how much fuel can flow at a certain pressure. A bigger seat size will flow more fuel; a smaller seat size will flow less fuel at a given pressure.
NEEDLE/SEATS - Part number: HOL-1018135 - for American Cars - delivery to the UK and the EU
Manufacturer part number: 1018-135 - NEEDLE/SEATS carburetor-needle-and-seat
Package dimensions
Width: 5.00 inch
Height: 0.75 inch
Depth: 7.00 inch
Weight: 0.18 lb