| OEM Yamaha Pole Bracket Superjet 2021+ | blowsion.com | 277.99 USD | 424.12 USD | −34.5% |
| OEM Yamaha YFZ450X Rear Wheel Hub - Narrow Design | waynesburgpowersports.com | 79.99 USD | 103.99 USD | −23.1% |
| Yamaha YFZ450 OEM Carburetor 06-09 | waynesburgpowersports.com | 1550 USD | 1,746.99 USD | −11.3% |
| 2009 Full Clutch Kit | rastrelliracing.com | 825 USD | — | — |
| OEM Yamaha 38mm Carburetor 2 (Front) | blowsion.com | 771.99 USD | — | — |
| Yamaha OEM Stock Cylinder Head Assembly | rastrelliracing.com | 619.99 USD | — | — |
| OEM Yamaha 38mm Carburetor 1 (Rear) | blowsion.com | 611.99 USD | — | — |
| YFZ450R OEM Cylinder | rastrelliracing.com | 510 USD | — | — |
| YFZ450R Flywheel | rastrelliracing.com | 455 USD | — | — |
| YFZ450R OEM Bearing Carrier Complete | rastrelliracing.com | 449.99 USD | — | — |
| YFZ450R Stock Crankshaft Assembly | rastrelliracing.com | 449.99 USD | — | — |
| 2009 Yamaha YFZ450R Clutch Basket | rastrelliracing.com | 429.99 USD | — | — |
| YFZ450R Stator Assembly | rastrelliracing.com | 254.99 USD | — | — |
| OEM Yamaha Reduction Nozzle SJ (1990-2007) | blowsion.com | 230.99 USD | — | — |
| YFZ450R Bearing Carrier, HOUSING ONLY | rastrelliracing.com | 225 USD | — | — |
| YFZ450R Stock Piston Rebuild Kit | rastrelliracing.com | 219.99 USD | — | — |
| OEM Yamaha Reduction Nozzle - Superjet (2008-2020) | blowsion.com | 217.99 USD | — | — |
| OEM Yamaha Steering Cable - Superjet (1996-2007) | blowsion.com | 201.49 USD | — | — |
| YFZ450R Valve Cover with threaded elbow | rastrelliracing.com | 199.99 USD | — | — |
| 2009-2010 OEM Clutch Pack | rastrelliracing.com | 169.99 USD | — | — |
| YFZ450R Main Bearings | rastrelliracing.com | 109.98 USD | — | — |
| OEM Yamaha Steering Nozzle - Superjet (2008-2020) | blowsion.com | 107.99 USD | — | — |
| OEM Yamaha Exhaust Joint Elbow | blowsion.com | 100.49 USD | — | — |
| 2009 Inner Hub | rastrelliracing.com | 100 USD | — | — |
| OEM Yamaha Pump Rebuild Kit - EX/Superjet 2021+ | blowsion.com | 95.44 USD | — | — |
| YFZ450R Carrier Bearings | rastrelliracing.com | 79.99 USD | — | — |
| 2009 Pressure Plate | rastrelliracing.com | 60 USD | — | — |
| 2009 Screw with Washer | rastrelliracing.com | 49.99 USD | — | — |
| YFZ450R Valve Cover Gasket | rastrelliracing.com | 29.99 USD | — | — |
| OEM Yamaha Hood Latch Receiver | blowsion.com | 23.99 USD | — | — |
| OEM Yamaha Exhaust Silencer Gasket | blowsion.com | 18.49 USD | — | — |
| 2009 Thrust Washer | rastrelliracing.com | 12.99 USD | — | — |
| YFZ450R Bearing Carrier Seals | rastrelliracing.com | 11.99 USD | — | — |
| OEM Yamaha Airbox Grommet | blowsion.com | 11.49 USD | — | — |
| Yamaha YFZ450R Neutral Safety Switch Blank | waynesburgpowersports.com | 9.99 USD | — | — |
| OEM Yamaha Pump Bolt Long | blowsion.com | 9.99 USD | — | — |
| Lock Washer | rastrelliracing.com | 9.99 USD | — | — |
| OEM Yamaha Steering Cable Connector Gasket | blowsion.com | 8.49 USD | — | — |
| OEM Yamaha Cylinder Anode | blowsion.com | 5.95 USD | — | — |