2004 KTM 105 SX Engine Components

Engine Components that fit your 2004 KTM 105 SX. Shop Vertex Pistons, Athena, Hot Rods and more. Every part is checked against your vehicle before it ships.

• Vertex PistonsVertex Piston 04-11 KTM 105 SX 105cc Cast Race Evolution Stroker Piston Kit 112cc 15mmMPN vep24530A$163.35In stock
• Vertex PistonsVertex Piston 04-11 KTM 105 SX 105cc Repl RingsMPN vep53010005200$28.88In stock
• AthenaAthena 03-06 KTM SX 85 Engine Oil Seal KitMPN athP400270400013$39.95In stock
• AthenaAthena 04-11 KTM 105 SX / XC Top End Gasket KitMPN athP400270600043$56.95In stock
• Vertex PistonsVertex Pistons 04-11 105 SX/08-09 105 XC/03-17 85 SX Clutch Cover GasketMPN vep816630$9.69In stock
• Vertex PistonsVertex Piston 04-11 KTM 105 SX 105cc Cast Replica Stroker Piston Kit 112cc. 1.5mm Longer SkirtMPN vep23879B$168.10In stock
• Hot RodsHot Rods 04-11 KTM 105 SX 105cc Bottom End KitMPN hdsCBK0108$529.51In stock
• WisecoWiseco KTM85SX 03-19/Husqvarna TC85 14-19 1850CS Piston KitMPN wis855M04700$119.99In stock
• Hot RodsHot Rods 03-12 KTM 85 SX 85cc Connecting Rod KitMPN hds8724$144.35In stock
• Vertex PistonsVertex Piston 04-11 KTM 105 SX 105cc Cast Replica Piston KitMPN vep22991B$154.76In stock
• Hot RodsHot Rods 03-23 KTM 85 SX 85cc Wrist Pin BearingMPN hdsWB139$19.90In stock
• WisecoWiseco 03-15 KTM 105 SX 52mm Top End Gasket KitMPN wisW6659$37.99In stock
• WisecoWiseco Racers Elite KTM85SX 03-17 Supermini Piston KitMPN wisRE918M05200$154.99In stock
• WisecoWiseco Top End Bearing 14 x 18 x 16.2mm BearingMPN wisB1012$22.99In stock
• Vertex PistonsVertex Piston 04-11 KTM 105 SX 105cc Cast Race Piston KitMPN vep24280B$175.70In stock
• Vertex PistonsVertex Piston 04-11 KTM 105 SX 105cc Top End Piston KitMPN vepVTK22991B$196.16In stock
• Hot RodsHot Rods 03-19 KTM 85 SX 85cc Transmission Bearing KitMPN hdsTBK0017$151.57In stock
• WisecoWiseco 25x52x15 & 22x52x15 Main Bearing KitMPN wisBK5063$69.99In stock
• Pivot WorksPivot Works 2021 Gas-Gas MC E5 Steering Stem Bearing KitMPN pivPWSSK-T02-000$47.17In stock
• Vertex PistonsVertex KTM Complete Engine Rebuild KitMPN vepWR101-053$704.61In stock
• AthenaAthena 04-11 KTM 105 SX / XC Complete Gasket KitMPN athP400270850043$111.95In stock
• Hot RodsHot Rods 03-12 KTM 85 SX 85cc CrankshaftMPN hds4071$415.10In stock
• Vertex PistonsVertex Piston 04-11 KTM 105 SX 105cc Cast Replica Piston KitMPN vep22991A$154.76In stock
• Vertex PistonsVertex Piston 04-11 KTM 105 SX 105cc Cast Replica Stroker Piston Kit 112cc. 1.5mm Longer Skirt.MPN vep23879A$168.10In stock