Piston Spring (Light Blue & Black)
Piston Spring (Light Blue & Black)
Part Number: AUC 2107
£10.75
£8.96
Light Blue & Black Piston Spring. Load at length 4.5 oz @ 3.875 in. Suitable for 2in diameter Throttle Carburettors only. (used in place of AUC 5014 Red & Black) Piston Spring phased out heavy weighted Pistons and are designed to produce a resistance to the rising Suction Piston in order to balance the venturi size with the correct mixture/air flow. The ultimate aim being that the engine should be able to produce full power with the Piston fully raised together with progressive acceleration and steady cruising over the whole Range of driving. Rich mixture for fast acceleration being provided by the Damper.
Carriage and packing is charged to destinations in the UK and Northern Ireland, except when other arrangements have been agreed. For overseas consignments we may contact you to advise on any additional carriage costs if required for your destination.
Our normal method of despatch is by post/road. Despatch by other methods will be subject to an extra charge.
Whilst we carry the majority of parts in stock, we can not guarantee the immediate availability of every item. If in any doubt please call us for more details.
Next Day delivery orders placed after 14:00 GMT may not be despatched until the following day.