2012 Yamaha YFZ450 Engine Components

Engine Components that fit your 2012 Yamaha YFZ450. Shop Wiseco, All Balls Racing, Vertex Pistons and more. Every part is checked against your vehicle before it ships.

• WisecoWiseco 04-13 YFZ450 Bottom End Gasket KitMPN wisWB1059$80.99In stock
• WisecoWiseco Yamaha YFZ450 04-13/450R 09-19 12.41 CR Piston KitMPN wis4835M09600$233.99In stock
• All Balls RacingAll Balls Racing 12-13 Yamaha YFZ450 Cable - ThrottleMPN abr45-1077$14.22In stock
• Vertex PistonsVertex Piston 02-08 Honda CRF 450 R 450cc +2mm Big Bore Replacement Ring SetMPN vep590298000001$80.75In stock
• WisecoWiseco Yamaha YFZ450 98mm Top End Gasket KitMPN wisW6414$114.99In stock
• All Balls RacingAll Balls Racing 04-09 Yamaha YFZ450 Sprocket Retainer Kit 10 pk Washers or Snap-RingsMPN abr25-6006$31.99In stock
• QuadBossQuadBoss 04-13 Yamaha YFZ450 Complete Gasket Kit w/ Oil SealMPN qbs564053$167.92In stock
• Pivot WorksPivot Works 04-09 Yamaha YFM350 Raptor Steering Stem Bearing KitMPN pivPWSSK-Y06-450$55.08In stock
• WisecoWiseco 20mm Round Wire Pin Locks (Pair) Retaining Clip Shelf StockMPN wisCW20$3.99In stock
• QuadBossQuadBoss 04-13 Yamaha YFZ450 Valve Cover GasketMPN qbs563475$32.83In stock
• WisecoWiseco 96.0mm Ring Set Ring Shelf Stock (for p/n K643M96)MPN wis9600XS$51.99In stock
• Hot RodsHot Rods 04-09/12-13 YFZ 450 Stroker CrankshaftMPN hds4173$644.34In stock
• AthenaAthena 2003 Yamaha WR 450 F Top End Gasket KitMPN athP400485600053$101.95In stock
• QuadBossQuadBoss Yamaha Banshee/Big Bear/Bruin/Grizzly/Kodiak/Raptor/Wolverine Lower Steering Bearing KitMPN qbs413105$16.87In stock
• QuadBossQuadBoss 04-13 Yamaha YFZ450 Countershaft Bushing & Seal KitMPN qbs414922$26.37In stock
• QuadBossQuadBoss Arctic Cat / Can-Am / Honda / Kawasaki / Suzuki / Yamaha Master Cylinder Seal KitMPN qbs414970$29.80In stock
• QuadBossQuadBoss 04-13 Yamaha YFZ450 Oil Seal KitMPN qbs564142$42.30In stock
• Cometic GasketCometic 32X42X6 Oil SealMPN cgsOS284$5.92In stock
• WisecoWiseco 04-13 Yamaha YFZ450 96mm Top End Gasket KitMPN wisW6248$79.95In stock
• QuadBossQuadBoss 04-13 Yamaha YFZ450 Top End Gasket KitMPN qbs563961$76.30In stock
• WisecoWiseco Main Bearing Kit (2) 30 x 72 x 19mmMPN wisBK5000$93.99In stock
• Cometic GasketCometic 04-08 Yamaha YFZ450 Carb 96MM Top End Gasket KitMPN cgsC3066-EST$109.31In stock
• Hot RodsHot Rods 98-00 WR 400 F/01-02 WR 426 F Counter Balancer KitMPN hdsBBK0011$60.75In stock
• QuadBossQuadBoss Can-Am Commander/DefenderHD5/7/8/9/10/Maverick/Yamaha Raptor Brake Calipr Retaining Pin KitMPN qbs411541$16.50In stock