TARTARINI ETAGAS Reducer Repair Kit regeneration kit of diaphragms, membranes, sealings, regulator, vaporizer. All parts included in the kit are visible on photo. Most common symptoms of wear out of reducer rubber parts are: hard adjustment of idle gear unstable idle gear higher gas consumption It is recommended to exchange rubber parts of the reducer around every 50.000miles. 4522 VAT receipt issued on request. All prices inclusive of VAT. DN Autogas Parts LTD Company registration no: 10140191 feel free to ask if you cant find what you are looking for. we have got more items in stock than listed.