Throttle Disc Kit | WZX 810 | SU Specialists

Genuine SU throttle disc kit. Throttle discs are machined at the angle set by the carburettor specification and must be fitted the right way round so the disc seals snugly in the carburettor bore. A worn or wrong-angle disc causes a high or unstable idle.

Carburettor types: HV1, HVO, OM, UBA

Listed in the SU catalogue for:

• Morris: Morris 8 H.P Car & Van; Morris 8 H.P Car Series I & II; Morris 8 H.P 5 cwt Van Series I & II; Morris 10 H.P MA Series; Morris Minor L.W.B; Morris Minor Van and 3 more
• MG: MG J Type; MG J2 Light Piston; MG J2 Heavy Piston; MG Magna 'F'; MG Magna 'L'; MG Magnette KA/KB Light Piston and 2 more
• Riley: Riley 9 H.P; Riley 9 H.P Sports (pre Nov 1930); Riley 9 H.P (heated induction); Riley 9 H.P Sports; Riley 12 H.P; Riley 12/40 H.P
• Dorman: Dorman (model not listed); Dorman Fiat 9 H.P; Dorman Fiat Topolino Conversion Spec
• Aston Martin: Aston Martin International Sports 12 H.P; Aston Martin Standard 12/50
• Jensen: Jensen Jowett 8 H.P; Jensen Jowett 7 H.P
• Standard: Standard 9 H.P; Standard Little Nine 8 H.P
• Ford: Ford conversion: E93A S.V; Ford Galloway 10.8 H.P

…plus 14 more applications. Use Find My Kit to confirm the right part for your car.

Part Number: WZX 810