[{"data":1,"prerenderedAt":210},["ShallowReactive",2],{"equip-nettoyeur-haute-pression-karcher":3},{"page":4,"titre":5,"famille":6,"redac":7,"pieces":46,"autres":132},"nettoyeur-haute-pression-karcher","Nettoyeur haute pression Kärcher K2 à K7","outillage",{"chapo":8,"meta":9,"symptomes":10,"etapes":15,"pieges":25,"faq":29,"guides":39},"Un Kärcher qui fuit au pistolet, à la lance ou au raccord de flexible perd sa pression et, à terme, sa pompe. Ce sont de petits joints toriques en NBR, vendus par Kärcher dans le kit 2.640-729.0 commun aux K2 à K7. Les cotes ne sont pas publiées par la marque ; celles qui suivent ont été relevées.","Joint torique Kärcher K2, K3, K4, K5, K7 : cotes relevées des joints de lance, pistolet, flexible et pompe, références 2.640-729.0, 9.081-420.0, 6.362-447.0, et méthode de remplacement.",[11,12,13,14],"Fuite au raccord rapide entre pistolet et flexible : joint torique de raccord, 10 × 2 (K2, K3), 12 × 2 (K4, K5), 15 × 2 (K6, K7) selon les relevés.","Fuite au raccord haute pression côté appareil : 17,86 × 2,62, référence 9.081-420.0.","Fuite à la tête de pompe, jet qui pulse : 115 × 1,78 (6.362-447.0) ou joint triangulaire de tête de cylindre 9.081-422.0, qui n’est pas un tore.","Baisse de pression sans fuite visible : joints de clapets internes, kit de pompe.",[16,19,22],{"titre":17,"v":18},"Repérez la fuite sous pression","Gâchette enfoncée, regardez chaque raccord. Une fuite au repos vient du raccord d’arrivée d’eau, pas de la haute pression.",{"titre":20,"v":21},"Déposez le joint et mesurez la gorge","Le joint déposé est écrasé et gonflé par les détergents : la gorge donne la cote juste. Profondeur ≈ 0,8 × section.",{"titre":23,"v":24},"Montez le joint neuf graissé","Graisse silicone, jamais d’huile. Vérifiez que le raccord rapide n’est pas fendu : un joint neuf ne compense pas un plastique cassé.",[26,27,28],"Les cotes par modèle sont des relevés d’utilisateurs, pas des données Kärcher : mesurez avant de commander.","Le joint 9.081-422.0 a une section triangulaire. Un torique rond à sa place fuit.","Le kit 2.640-729.0 mélange NBR, EPDM et polyuréthane : ne remplacez pas un joint blanc (PUR) par un noir.",[30,33,36],{"q":31,"r":32},"Quelle taille de joint torique pour un Kärcher K5 ?","Sur le raccord lance \u002F pistolet, les relevés donnent 12 mm de diamètre intérieur pour 2 mm de section. Kärcher ne publie pas la cote : mesurez la gorge, un joint de coffret métrique 12 × 2 en NBR 70 convient s’il s’y loge sans forcer.",{"q":34,"r":35},"Où trouver le kit de joints Kärcher ?","Le kit 2.640-729.0 couvre K2 à K7, lance, pistolet et flexible. Il est vendu en grande surface de bricolage. Ses joints existent aussi à l’unité dans les cotes normalisées.",{"q":37,"r":38},"Quelle matière pour un joint de nettoyeur haute pression ?","NBR 70 pour l’eau froide et les détergents courants. Si vous utilisez de l’eau chaude ou un détergent fort, l’EPDM tient mieux, mais pas les huiles.",[40,43],{"to":41,"v":42},"\u002Fguides\u002Fjoint-torique-nettoyeur-haute-pression","Le guide des joints de nettoyeur haute pression",{"to":44,"v":45},"\u002Fjoints-toriques\u002Fcoffret","Un coffret métrique couvre toutes ces cotes",[47,62,73,79,92,100,109,121],{"code":48,"page":4,"page_titre":5,"marque":49,"modele":50,"equipement":51,"famille":6,"piece":52,"type_donnee":53,"di_mm":54,"tore_mm":55,"plage_di_mm":50,"plage_tore_mm":50,"matiere":56,"reference_oem":57,"source":58,"requete_cible":59,"note":60,"cle":50,"de_mm":61},"karcher-hp-pompe","Kärcher","","Kärcher nettoyeur haute pression","Joint de pompe","dimension_exacte","115","1.78","NBR 70","6.362-447.0","catalogue pièces détachées Kärcher","joint torique karcher","Référence OEM Kärcher publiée avec ses cotes","118.56",{"code":63,"page":4,"page_titre":5,"marque":49,"modele":50,"equipement":64,"famille":6,"piece":65,"type_donnee":66,"di_mm":50,"tore_mm":50,"plage_di_mm":67,"plage_tore_mm":68,"matiere":56,"reference_oem":69,"source":70,"requete_cible":71,"note":72,"cle":50,"de_mm":50},"karcher-hp-lance","Kärcher nettoyeur haute pression K2 à K7","Lance et pistolet","plage","8-20","1.5-3","2.640-729.0","kit officiel Kärcher 16 joints","joint torique karcher k5","À confirmer par mesure de la gorge — les cotes varient selon le millésime",{"code":74,"page":4,"page_titre":5,"marque":49,"modele":50,"equipement":51,"famille":6,"piece":75,"type_donnee":66,"di_mm":50,"tore_mm":50,"plage_di_mm":76,"plage_tore_mm":68,"matiere":56,"reference_oem":50,"source":77,"requete_cible":78,"note":50,"cle":50,"de_mm":50},"karcher-hp-flexible","Raccord de flexible","15-40","observation catalogue","joint flexible karcher",{"code":80,"page":4,"page_titre":5,"marque":49,"modele":81,"equipement":82,"famille":6,"piece":83,"type_donnee":53,"di_mm":84,"tore_mm":85,"plage_di_mm":50,"plage_tore_mm":50,"matiere":56,"reference_oem":86,"source":87,"requete_cible":88,"note":89,"cle":90,"de_mm":91},"karcher-k2k3-lance","K2, K3 (lance, pistolet, raccord de flexible)","Kärcher K2, K3 (lance, pistolet, raccord de flexible)","Joint torique de raccord lance \u002F pistolet","10","2","2.640-729.0 (kit)","mrjointtorique.fr (relevé), kit Kärcher","joint torique karcher k2","Cote relevée par un tiers, Kärcher ne la publie pas ; le kit 2.640-729.0 couvre K2 à K7","10x2","14",{"code":93,"page":4,"page_titre":5,"marque":49,"modele":94,"equipement":95,"famille":6,"piece":83,"type_donnee":53,"di_mm":96,"tore_mm":85,"plage_di_mm":50,"plage_tore_mm":50,"matiere":56,"reference_oem":86,"source":87,"requete_cible":71,"note":97,"cle":98,"de_mm":99},"karcher-k4k5-lance","K4, K5 (lance, pistolet, raccord de flexible)","Kärcher K4, K5 (lance, pistolet, raccord de flexible)","12","Idem : relevé tiers, à confirmer sur la gorge","12x2","16",{"code":101,"page":4,"page_titre":5,"marque":49,"modele":102,"equipement":103,"famille":6,"piece":83,"type_donnee":53,"di_mm":104,"tore_mm":85,"plage_di_mm":50,"plage_tore_mm":50,"matiere":56,"reference_oem":86,"source":87,"requete_cible":105,"note":106,"cle":107,"de_mm":108},"karcher-k7-lance","K6, K7 (lance, pistolet, raccord de flexible)","Kärcher K6, K7 (lance, pistolet, raccord de flexible)","15","joint torique karcher k7","Idem : relevé tiers","15x2","19",{"code":110,"page":4,"page_titre":5,"marque":49,"modele":111,"equipement":112,"famille":6,"piece":113,"type_donnee":53,"di_mm":114,"tore_mm":85,"plage_di_mm":50,"plage_tore_mm":50,"matiere":56,"reference_oem":115,"source":116,"requete_cible":117,"note":118,"cle":119,"de_mm":120},"karcher-6362-092","Nettoyeurs HP (raccord)","Kärcher Nettoyeurs HP (raccord)","Joint torique 36 × 2","36","6.362-092.0","fiyo.fr","joint karcher 6.362-092.0","Vendu par 12","36x2","40",{"code":122,"page":4,"page_titre":5,"marque":49,"modele":123,"equipement":124,"famille":6,"piece":125,"type_donnee":126,"di_mm":50,"tore_mm":50,"plage_di_mm":50,"plage_tore_mm":50,"matiere":127,"reference_oem":128,"source":129,"requete_cible":130,"note":131,"cle":50,"de_mm":50},"karcher-tete-cylindre","Tête de cylindre de pompe","Kärcher Tête de cylindre de pompe","Joint triangulaire de tête de cylindre","reference","NBR","9.081-422.0","jeremplace.com","joint tete cylindre karcher","Section triangulaire : PAS un joint torique standard",[133,137,140,143,146,150,154,158,161,164,168,171,174,178,181,184,188,192,195,198,201,204,207],{"page":134,"titre":135,"famille":136},"pompe-et-filtre-de-piscine","Pompe, filtre à sable et vanne 6 voies de piscine","piscine-spa",{"page":138,"titre":139,"famille":136},"pompe-piscine-astralpool","Pompe et filtre Astralpool",{"page":141,"titre":142,"famille":136},"vanne-6-voies-piscine","Vanne 6 voies de piscine",{"page":144,"titre":145,"famille":136},"projecteur-de-piscine","Projecteur de piscine PAR56",{"page":147,"titre":148,"famille":149},"detendeur-de-plongee","Détendeur et caisson de plongée","plongee",{"page":151,"titre":152,"famille":153},"machine-a-cafe","Machine à café expresso et cafetière italienne","electromenager",{"page":155,"titre":156,"famille":157},"paintball-et-airsoft","Marqueur de paintball et réplique airsoft","loisir",{"page":159,"titre":160,"famille":157},"cigarette-electronique","Cigarette électronique et atomiseur",{"page":162,"titre":163,"famille":157},"fourche-et-amortisseur-vtt","Fourche et amortisseur de VTT",{"page":165,"titre":166,"famille":167},"carburateur-moto","Carburateur de moto","automobile",{"page":169,"titre":170,"famille":167},"injecteur-diesel","Injecteur diesel : HDi, dCi, TDI",{"page":172,"titre":173,"famille":167},"climatisation-automobile","Climatisation automobile R134a et R1234yf",{"page":175,"titre":176,"famille":177},"mitigeur-et-robinet","Mitigeur et robinet : cartouche, bec et col de cygne","plomberie",{"page":179,"titre":180,"famille":177},"raccord-de-plomberie","Raccords de plomberie instantanés et à compression",{"page":182,"titre":183,"famille":177},"circulateur-de-chauffage","Circulateur de chauffage",{"page":185,"titre":186,"famille":187},"bride-a-vide-kf","Brides à vide KF \u002F ISO-KF","vide",{"page":189,"titre":190,"famille":191},"raccord-inox-sms-din","Raccords inox SMS et DIN agroalimentaires","agroalimentaire",{"page":193,"titre":194,"famille":136},"pompe-piscine-intex","Pompe et filtre à sable Intex Krystal Clear",{"page":196,"titre":197,"famille":136},"pompe-piscine-bestway","Pompe et filtre à sable Bestway Flowclear",{"page":199,"titre":200,"famille":136},"pompe-piscine-hayward","Pompe et filtre Hayward",{"page":202,"titre":203,"famille":136},"pompe-piscine-pentair","Pompe et filtre Pentair, Sta-Rite",{"page":205,"titre":206,"famille":167},"etrier-de-frein","Étrier de frein : ce qui est torique et ce qui ne l’est pas",{"page":208,"titre":209,"famille":167},"moto-filtre-huile-fourche-radiateur","Moto : filtre à huile, fourche, radiateur et vidange",1788684012688]