2023 KTM 125 SX Engine Components

Engine Components that fit your 2023 KTM 125 SX. Shop Vertex Pistons, Hot Rods, Wiseco and more. Every part is checked against your vehicle before it ships.

• Vertex PistonsVertex Piston 01-16 KTM 125 EXC 125cc Replacement Ring for Cast Race Pistons. - Single.MPN vep53009805400$29.88In stock
• Vertex PistonsVertex Pistons 2024 Gas-Gas MC 125 125cc Top End Piston KitMPN vepVTK23928C-5$208.76In stock
• Vertex PistonsVertex Piston 01-24 KTM 125 SX 125cc Cast Race Evolution Piston KitMPN vep24445A$156.70In stock
• Hot RodsHot Rods 16-21 Husqvarna TC 125 125cc Connecting Rod KitMPN hds8714$151.57In stock
• Vertex PistonsVertex Pistons 23-25 125 SX/125 XC/24-25 150 EXC Top End Gasket KitMPN vep8100071$70.94In stock
• WisecoWiseco KTM125SX 01-19/Husqvarna TE/TC 14-19 2126CD Piston KitMPN wis868M05400$179.99In stock
• Cometic GasketCometic 2023 KTM 125 SX Top End Gasket KitMPN cgsC3808$92.49In stock
• Vertex PistonsVertex Piston 01-16 KTM 125 EXC 125cc Cast Replica Piston KitMPN vep23928B$170.96In stock
• Vertex PistonsVertex Piston 01-16 KTM 125 EXC 125cc Repl Rings - SingleMPN vep55910005400$39.85In stock
• Hot RodsHot Rods 2023 125 SX/2023 TC 125/2023 TC 125 Heritage Edition Bottom End KitMPN hdsHR00235$736.95In stock
• Vertex PistonsVertex Piston 01-16 KTM 125 EXC 125cc Cast Race Piston KitMPN vep24243A$163.35In stock
• Vertex PistonsVertex Piston 01-16 KTM 125 EXC 125cc Cast Replica Piston KitMPN vep23928A$170.96In stock
• Vertex PistonsVertex Piston 01-16 KTM 125 EXC 125cc Cast Race Piston KitMPN vep24243B$156.70In stock
• Vertex PistonsVertex Pistons 2024 Gas-Gas MC 125 125cc Top End Piston KitMPN vepVTK23928B-5$208.76In stock
• Hot RodsHot Rods Transmission Bearing Kit, Transmission Bearing Kit, ea, 1MPN hdsHR00245$138.61In stock
• WisecoWiseco 15 x 41mm NonChromed TW Piston PinMPN wisS467$21.99In stock
• Hot RodsHot Rods 98-05 KTM 200 EXC 200cc Main Bearing & Seal KitMPN hdsK065$113.00In stock
• WisecoWiseco 15 x 19 x 19.5mm Top End BearingMPN wisB1013$22.99In stock
• WisecoWiseco 56.00mm RingMPN wis2205CS$22.99In stock
• WisecoWiseco Racers Elite 125SX 02-19/ TC125 14-20 Piston KitMPN wisRE904M05400$199.99In stock
• Vertex PistonsVertex KTM Complete Engine Rebuild KitMPN vepWR101-217$838.06In stock
• Vertex PistonsVertex Piston 01-16 KTM 125 EXC 125cc Forged Pro Race Piston KitMPN vep24419B$212.75In stock
• Vertex PistonsVertex Pistons 2024 Gas-Gas MC 125 125cc Top End Piston KitMPN vepVTK23928A-5$208.76In stock
• Vertex PistonsVertex Piston 01-16 KTM 125 EXC 125cc Cast Replica Piston KitMPN vep23928C$159.26In stock