HIF7 & HS6 Throttle Spindle Kit | WZX 1178 | SU Specialists

Genuine SU throttle spindle kit. A worn throttle spindle lets unmetered air into the carburettor, giving a weak, uneven idle that will not tune out. Fit a new spindle with new bushes for best results; see our spindle bush replacement guide.

Carburettor types: HIF7, HS6

Listed in the SU catalogue for:

• Austin: Austin 3 Litre; Austin Allegro 1500 E.C.E; Austin Allegro 1500 Auto E.C.E; Austin Allegro 1500; Austin Allegro 1500 Auto; Austin Allegro 1750 E.C.E and 15 more
• Volvo: Volvo B18D 544 & 122; Volvo B18D 544, 120 oil bath filter; Volvo B18D P544 & P122S (pancake filter); Volvo B18B Snow Weasel (pancake filter); Volvo B18B Snow Weasel; Volvo B18B P1800 and 11 more
• Morris: Morris Marina 1.8 Litre; Morris Marina 1.8 Litre Auto; Morris Marina 1.8 Litre Auto E.C.E; Morris Marina 1.8 Litre E.C.E; Morris Marina 1.8 Litre SC; Morris Marina 1.8 Litre Auto SC and 6 more
• Triumph: Triumph TR4A; Triumph TR4A USA; Triumph TR7; Triumph TR7 (Saudi Arabia); Triumph Dolomite Sprint; Triumph Dolomite Sprint E.C.E and 4 more
• Rover: Rover P6 2000; Rover P6 2000 USA; Rover SD1 2300; Rover SD1 2600; Rover P5B 3.5 Litre V8; Rover P5B 3.5 Litre V8 (A.E.D unit) and 4 more
• Austin-Morris: Austin-Morris Victoria GT (Spanish model); Austin-Morris 1800; Austin-Morris 1800 MKII; Austin-Morris 1800 MKII Auto; Austin-Morris 1800 Auto Canadian; Austin-Morris 1800 Canadian and 3 more
• MG: MGB V8 'Costello'; MGB Special Tuning; MGB conversion: carb & manifold kit (twin HS6); MGC; MGC USA
• Freight Rover: Freight Rover Sherpa; Freight Rover Sherpa L.C; Freight Rover Sherpa L.C Auto; Freight Rover Sherpa Auto

…plus 17 more applications. Use Find My Kit to confirm the right part for your car.

Part Number: WZX 1178