Float Chambers & Gaskets
Correct fuel level in the float chamber is critical to mixture quality. A worn float needle valve allows fuel to rise above the design level, richening the mixture across the rev range. A leaking bowl gasket creates a fire hazard and fuel smell.
SU Specialists stocks genuine OEM-specification float chambers, floats, needle valves and bowl gaskets for HS2, HS4, HS6, HIF38 and HIF44. All replacements are to original dimensions, ensuring correct float height and sealing.
