starter AD KÜHNER 255270(6459060300) pentru MERCEDES-BENZ GLA-CLASS (X156) GLA 220 CDI (156.903)

Electromotorul , sau demarorul , reprezinta motorul de curent continuu , alimentat de la bateria de acumulatori , al carui rol este sa asigure pornirea motorului unui autovehicul . Pentru realizarea pornirii motorului si a functionarii lui in mod autonom , trebuiesc indeplinite urmatoarele conditii :-realizarea unui amestec omogen , aer- combustibil -comprimarea amestecului , intr-o prima cursa a pistonului -arderea amestecului -turatia , mai mare de 100 rot/min Un electromotor , este compus dintr-un motor electric si un angrenaj de cuplare , cu coroana dintata a volantei , cuplarea pinionului cu coroana volantei , nefiind permanenta , ci numai in momentul pornirii . Cand prin cheia de contact , se inchide circuitul electric de pornire , solenoidul electromotorului , atrage un levier , care actioneaza pinionul de cuplare , in exterior , pentru a se cupla cu coroana dintata a volantei . In acelasi timp , cu cuplarea , se porneste si electromotorul , care prin intermediul pinionului va invarti volanta . -

Pentru:

MERCEDES-BENZ B-CLASS (W246, W242) B 180 CDI (246.200) 2011-prezent 109CP (80 KW) 1796cmc,

MERCEDES-BENZ B-CLASS (W246, W242) B 200 CDI (246.201) 2011-prezent 136CP (100 KW) 1796cmc,

MERCEDES-BENZ A-CLASS (W176) A 180 CDI (176.012) 2012-prezent 109CP (80 KW) 1461cmc,

MERCEDES-BENZ A-CLASS (W176) A 180 CDI (176.000) 2012-prezent 109CP (80 KW) 1796cmc,

MERCEDES-BENZ A-CLASS (W176) A 200 CDI (176.001) 2012-prezent 136CP (100 KW) 1796cmc,

MERCEDES-BENZ A-CLASS (W176) A 220 CDI (176.003) 2012-prezent 170CP (125 KW) 2143cmc,

MERCEDES-BENZ B-CLASS (W246, W242) B 220 CDI (246.203) 2013-prezent 163CP (120 KW) 2143cmc,

MERCEDES-BENZ B-CLASS (W246, W242) B 220 CDI (246.203) 2011-prezent 170CP (125 KW) 2143cmc,

MERCEDES-BENZ CLA Coupe (C117) CLA 220 CDI (117.303) 2013-prezent 163CP (120 KW) 2143cmc,

MERCEDES-BENZ CLA Coupe (C117) CLA 220 CDI (117.343) 2013-prezent 170CP (125 KW) 2143cmc,

MERCEDES-BENZ B-CLASS (W246, W242) B 180 CDI (246.212) 2013-prezent 109CP (80 KW) 1461cmc,

MERCEDES-BENZ CLA Coupe (C117) CLA 200 CDI (117.301) 2013-prezent 136CP (100 KW) 1796cmc,

MERCEDES-BENZ A-CLASS (W176) A 160 CDI (176.011) 2013-prezent 90CP (66 KW) 1461cmc,

MERCEDES-BENZ B-CLASS (W246, W242) B 160 CDI (246.211) 2013-prezent 90CP (66 KW) 1461cmc,

MERCEDES-BENZ CLA Coupe (C117) CLA 180 CDI (117.312) 2013-prezent 109CP (80 KW) 1461cmc,

MERCEDES-BENZ A-CLASS (W176) A 200 CDI (176.008) 2014-prezent 136CP (100 KW) 2143cmc,

MERCEDES-BENZ A-CLASS (W176) A 200 CDI 4-matic (176.002) 2014-prezent 136CP (100 KW) 2143cmc,

MERCEDES-BENZ A-CLASS (W176) A 220 CDI 4-matic (176.005) 2012-prezent 170CP (125 KW) 2143cmc,

MERCEDES-BENZ GLA-CLASS (X156) GLA 220 CDI 4-matic (156.905) 2013-prezent 170CP (125 KW) 2143cmc,

MERCEDES-BENZ GLA-CLASS (X156) GLA 220 CDI 4-matic (156.905) 2013-prezent 163CP (120 KW) 2143cmc,

MERCEDES-BENZ GLA-CLASS (X156) GLA 220 CDI (156.903) 2013-prezent 163CP (120 KW) 2143cmc,

MERCEDES-BENZ GLA-CLASS (X156) GLA 220 CDI (156.903) 2013-prezent 170CP (125 KW) 2143cmc,

MERCEDES-BENZ GLA-CLASS (X156) GLA 200 CDI 4-matic (156.902) 2013-prezent 136CP (100 KW) 2143cmc,

MERCEDES-BENZ GLA-CLASS (X156) GLA 200 CDI (156.908) 2013-prezent 136CP (100 KW) 2143cmc,

MERCEDES-BENZ CLA Coupe (C117) CLA 200 CDI 4-matic (117.302) 2014-prezent 136CP (100 KW) 2143cmc,

MERCEDES-BENZ B-CLASS (W246, W242) B 200 CDI (246.208) 2014-prezent 136CP (100 KW) 2143cmc,

MERCEDES-BENZ CLA Coupe (C117) CLA 220 CDI 4-matic (117.305) 2014-prezent 170CP (125 KW) 2143cmc,

MERCEDES-BENZ CLA Shooting Brake (X117) CLA 200 CDI (117.908) 2015-prezent 136CP (100 KW) 2143cmc,

MERCEDES-BENZ CLA Shooting Brake (X117) CLA 220 CDI 4-matic (117.905) 2015-prezent 177CP (130 KW) 2143cmc,

MERCEDES-BENZ A-CLASS (W176) A 220 d (176.003) 2015-prezent 177CP (130 KW) 2143cmc,

MERCEDES-BENZ A-CLASS (W176) A 220 d 4-matic (176.005) 2015-prezent 177CP (130 KW) 2143cmc,

MERCEDES-BENZ CLA Shooting Brake (X117) CLA 180 d (117.912) 2015-prezent 109CP (80 KW) 1461cmc,