HS2 & HS4 Throttle Spindle Kit | WZX 1310 | 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: HS2, HS4

Listed in the SU catalogue for:

• Mini: Mini Seven; Mini MK I; Mini MK II; Mini MK III E.C.E; Mini MK III G.P.O Van; Mini Clubman and 5 more
• Wolseley: Wolseley 15/50 L.C; Wolseley 15/50 H.C; Wolseley 15/60; Wolseley 16/60; Wolseley 1100; Wolseley 1300 and 4 more
• Triumph: Triumph Spitfire MK I & MK II; Triumph Spitfire MK III; Triumph Spitfire MK III USA; Triumph Spitfire MK IV; Triumph Spitfire MK IV E.C.E; Triumph 1300 TC and 3 more
• MG: MGB Midget (B); MGB Midget MK II (B); MGB Midget MK III (B); MG Midget MK III E.C.E (B); MG Midget MK III USA (B); MG 1100 and 3 more
• Austin: Austin A40 MKII Farina; Austin A40 Farina; Austin A55 Cambridge 1.5 Litre; Austin A60 Cambridge; Austin A35 Van; Austin Allegro 1300 G.T E.C.E
• Austin-Morris: Austin-Morris 1100; Austin-Morris 1100 MKII; Austin-Morris 1100 MKIII; Austin-Morris 1300 G.T.; Austin-Morris Commercial: A60 Van (1/2 ton); Austin-Morris Commercial: Marina 7 cwt Van
• Morris: Morris Minor 1000 Series III; Morris Minor 1000 Series V; Morris Oxford Series V; Morris Oxford Series VI; Morris Hindustan Ambassador
• Innocenti: Innocenti Mini; Innocenti Mini Clubman; Innocenti Mini 1300 E.C.E; Innocenti IM3 1100; Innocenti Regent 1300

…plus 19 more applications. Use Find My Kit to confirm the right part for your car.

Part Number: WZX 1310