B Series 55A Race type alternator kit. All the parts you need to upgrade from a dynamo to an alternator or just upgrade your existing alternator. This kit contains everything needed to convert from an original dynamo to an alternator or to upgrade your existing alternator:55 amp “Race Spec” alternator. B Series engine alternator fixing bracket and adjuster bar Bracket hardware Plug adaptor leadM6 yellow ring terminal x 2 Fan belt x 2 (10 x 913 & 10 x 940). Two fan belts are included to cover different crank pulley <span id=”sceditor-end-marker” class=”sceditor-selection sceditor-ignore” style=”line-height: 0; display: none;”> </span><span id=”sceditor-start-marker” class=”sceditor-selection sceditor-ignore” style=”line-height: 0; display: none;”> </span>Amps: 55 Weight 4.2kg<br>