2003 KTM 525 SX Engine Components

Engine Components that fit your 2003 KTM 525 SX. Shop Hot Rods, Wiseco, Cometic Gasket and more. Every part is checked against your vehicle before it ships.

• Hot RodsHot Rods 03-05 KTM 250 EXC-F 250cc Connecting Rod KitMPN hds8666$233.65In stock
• WisecoWiseco 00-02 KTM 520/03-05 525 Top End Gasket KitMPN wisW5885$85.99In stock
• WisecoWiseco 00-02KTM 520/03-07 525 SX EXC 111 CR Piston KitMPN wisPK1850$353.99In stock
• Cometic GasketCometic 00-06 KTM 400 Bottom End Gasket KitMPN cgsC3394$53.36In stock
• WisecoWiseco 20mm Round Wire Pin Locks (Pair) Retaining Clip Shelf StockMPN wisCW20$3.99In stock
• AthenaAthena 02-07 KTM 450 MXC / SMR Complete Gasket KitMPN athP400270850021$150.95In stock
• WisecoWiseco Main Bearing Kit (2) 30 x 62 x 16mmMPN wisBK5067$139.99In stock
• Pivot WorksPivot Works 19-23 Beta RR 2T 125 Steering Stem Bearing KitMPN pivPWSSK-T01-521$78.60In stock
• WisecoWiseco KTM/Polaris 400/450cc Top End Gasket KitMPN wisW5883$76.99In stock
• WisecoWiseco KTM 52000-02/52503-07 SX/EXC 12.51 CR Piston kitMPN wis4732M09700$281.99In stock
• Hot RodsHot Rods Bearing - 35 x 43 x 21.8 KUMPN hdsB129$54.82In stock
• WisecoWiseco 03-06 KTM 450SX(RFS) 95mm Top End Gasket KitMPN wisW6153$90.99In stock
• Cometic GasketCometic 00-05 KTM 400 95mm Top End Gasket KitMPN cgsC7944$90.91In stock
• Vertex PistonsVertex Pistons 02-05 250 EXC-G Racing/00-02 400 EXC Ignition Cover GasketMPN vep816144$8.55In stock
• WisecoWiseco KTM 520/ 520/ 525 Steel Intake ValveMPN wisVIS035$43.95In stock
• WisecoWiseco Main Bearing Kit (2) 30 x 62 x 16mmMPN wisBK5039$149.99In stock
• WisecoWiseco 00-02 KTM 520/03-07 525 SX EXC 12.51 CR Piston KitMPN wisPK1851$363.99In stock
• WisecoWiseco KTM 520 00-02/525 03-07 SX/EXC 111 CR Piston kitMPN wis4731M09700$251.99In stock
• WisecoWiseco 30 x 62 x 16mm Main BearingMPN wisB5039$78.99In stock
• Hot RodsHot Rods 99-02 KTM 400 EXC Racing 400cc Output Shaft KitMPN hdsOSK0012$33.20In stock
• Vertex PistonsVertex Piston 03-06 KTM 450 SX 450cc Forged Replica Piston KitMPN vep22942A$284.36In stock
• AthenaAthena 08-09 KTM XC 450 Engine Oil Seal KitMPN athP400270400002$93.95In stock
• WisecoWiseco KTM 52000-02/52503-07 SX/EXC 12.51 CR Piston kitMPN wis4732M09500$281.99In stock
• ProTaperProTaper KTM Replacement Hardware KitMPN ptr023210$13.99In stock