ENGINE

YZ450F 06–09 WR450F 07–15 Oil Pump Hose Yamaha 90445-14009-00 #290

YZ450F 06–09 WR450F 07–15 Oil Pump Hose Yamaha 90445-14009-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006–2009 WR450F 2007–2015 Good used condition oil delivery pipe, no leaks, hose in good shape, clamps...

YZ450F 2006–2009 Cylinder Head Breather Hose Pipe Yamaha 2S2-11166-00-00 #290

YZ450F 2006–2009 Cylinder Head Breather Hose Pipe Yamaha 2S2-11166-00-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006–2009 Good used condition cylinder head breather hose, no leaks or holes. Signs of normal use and...

YZ450F 2008-2009 Cylinder Head Yamaha 2S2-11102-11-00 #290

YZ450F 2008-2009 Cylinder Head Yamaha 2S2-11102-11-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2008 YZ450F 2009 Good condition cylinder head, all threads including the spark plug thread are in a tidy state. The cam journals are in...

YZ450F 06–09 WR450F 07–15 Inner Clutch Cover Case Yamaha 1DX-15431-00-00 #290

YZ450F 06–09 WR450F 07–15 Inner Clutch Cover Case Yamaha 1DX-15431-00-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006-2009 WR450F 2007-2015 Good used condition inner clutch cover, in functional shape, threads and gasket...

YZ450F 06–20 WR450F 07–20 Top End Hardware Set Yamaha 90105-10163-00 #290

YZ450F 06–20 WR450F 07–20 Top End Hardware Set Yamaha 90105-10163-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: WR450F 2007–2020 YZ450F 2006–2020 YZ450FX 2016–2020 YFZ450R 2009–2024 Good used condition top...

YZ450F 06–09 WR450F 07–11 Gear Shift Forks & Shafts Yamaha #290

YZ450F 06–09 WR450F 07–11 Gear Shift Forks & Shafts Yamaha #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment:  YZ450F 2006 (Blue, Yellow)  YZ450F 2007–2009 WR450F 2007–2011 Good used condition shift forks,...

YZ450F 08-09 WR450F 07-09 Gearshift Stopper Lever & Spring Yamaha 2S2-18140-10-00 #290

YZ450F 08-09 WR450F 07-09 Gearshift Stopper Lever & Spring Yamaha 2S2-18140-10-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2008-2009 WR450F 2007-2009 Good used condition stopper lever assembly, includes pivot bolt & spring...

YZ450F 07-13 WR450F 04-15 Gear Shift Hardware Yamaha #290

YZ450F 07-13 WR450F 04-15 Gear Shift Hardware Yamaha #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2007–2013 WR450F 2004–2015 Good used condition shift hardware, removed from a bike that shifted well. Signs of normal use and...

YZ450F 06-09 WR450F 03-15 Gear Shift Drum Yamaha 5NL-18541-00-00 #290

YZ450F 06-09 WR450F 03-15 Gear Shift Drum Yamaha 5NL-18541-00-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ250F 2001-2013 YZ450F 2006-2009 WR250F 2001-2014 WR450F 2003-2015 Good used condition shift drum, no excessive wear to fork guide...

YZ450F 06-09 WR450F 07-15 Gear Shift Shaft Yamaha 2S2-18101-10-00 #290

YZ450F 06-09 WR450F 07-15 Gear Shift Shaft Yamaha 2S2-18101-10-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006-2009 WR450F 2007-2015 Good used condition gear shift shaft, shaft is straight, splines are good, shaft is straight. Signs...

YZ450F 2008–2009 Camshaft Decompressor Weight Parts Yamaha #290

YZ450F 2008–2009 Camshaft Decompressor Weight Parts Yamaha #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2008–2009 Good used condition set of camshaft decompressor parts, components in good shape and not excessively worn...

YZ450F 2006–2009 Crankcase Set Engine Cases Yamaha 2S2-15100-27-00 #290

YZ450F 2006–2009 Crankcase Set Engine Cases Yamaha 2S2-15100-27-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006-2009 Good condition set of matching crankcases. Gasket surfaces and threads are in good shape.  Oil drain...

YZF / WRF 00–19 Valve Lifter Buckets Yamaha 3FV-12153-19-00 #290

YZF / WRF 00–19 Valve Lifter Buckets Yamaha 3FV-12153-19-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ250F 2001–2019 YZ450F 2003–2009 WR250F 2000–2019 WR400F 2000–2001 WR426F 2000–2002 Good used...

YZ450F 2006-2009 Flywheel Rotor Assy Yamaha 2S2-85550-10-00 #290

YZ450F 2006-2009 Flywheel Rotor Assy Yamaha 2S2-85550-10-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006-2009 Good used condition flywheel, the threads and keyway are in good shape, includes woodruff key and nut. Signs of normal...

YZ450F 06-13 WR450F 07-15 Oil Strainer Yamaha 2S2-13412-00-00 #290

YZ450F 06-13 WR450F 07-15 Oil Strainer Yamaha 2S2-13412-00-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: WR450F 2007-2015 YZ450F 2006-2013 Good used condition oil strainer, screen mesh in good shape. Fully operational, signs of normal use are...

YZ450F 06-13 WR450F 07-15 Oil Pump Idler Gear Yamaha 2S2-13341-00-00 #290

YZ450F 06-13 WR450F 07-15 Oil Pump Idler Gear Yamaha 2S2-13341-00-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: WR450F 2007-2015 YZ450F 2006-2013 Good used condition oil pump drive gear, gear teeth in good shape. Fully operational, signs of...

YZ450F 06–13 WR450F 07–15 Oil Pump Assembly Yamaha 2S2-13300-10-00 #290

YZ450F 06–13 WR450F 07–15 Oil Pump Assembly Yamaha 2S2-13300-10-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: WR450F 2007-2015 YZ450F 2006-2013 Good used condition oil pump assembly, oil pump housing and rotors have minor wear...

YZ450F 06–09 WR450F 09–23 Primary & Balance Drive Gear Assy Yamaha #290

YZ450F 06–09 WR450F 09–23 Primary & Balance Drive Gear Assy Yamaha #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006–2009, 2018–2022 YZ450FX 2019–2023 WR450F 2009–2023 Good used condition primary...

YZ450F 03-17 WR450F 03-18 Kick Start Idle Gear Yamaha 5TA-15651-00-00 #290

YZ450F 03-17 WR450F 03-18 Kick Start Idle Gear Yamaha 5TA-15651-00-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2003-2017 WR450F 2003-2018 YZ450FX 2016-2018 Good used condition kick start idle gear, minimal wear in bush bore and gear...

YZ450F 06–17 WR450F 06–18 Kick Start Shaft & Mechanism Assembly Yamaha 2S2-15601-00-00 #290

YZ450F 06–17 WR450F 06–18 Kick Start Shaft & Mechanism Assembly Yamaha 2S2-15601-00-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006–2017 YZ450FX 2016–2018 WR450F 2006–2018 Good used condition kick...

YZ450F 06–09 WR450F 06–11 Cylinder Barrel Yamaha 2S2-11311-11-00 #290

YZ450F 06–09 WR450F 06–11 Cylinder Barrel Yamaha 2S2-11311-11-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006–2009 WR450F 2006–2011 Good used condition cylinder, one notable score in plating, otherwise very...

YZ450F 2006-2009 Transmission Gearbox Assembly Yamaha #290

YZ450F 2006-2009 Transmission Gearbox Assembly Yamaha #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006-2009 Used condition transmission assembly, light wear to some gear faces - see photos. Splines and threads are in good shape. Shift...

YZ450F 2007–2009 Balance Shaft Weight Yamaha 2S2-11464-10-00 #290

YZ450F 2007–2009 Balance Shaft Weight Yamaha 2S2-11464-10-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2007–2009 Good used condition balance shaft weight, no excessive wear. Includes woodruff key. Signs of normal use and...

YZ450F 2007-2009 Balance Weight Gear Balancer Yamaha 2S2-11531-00-00 #290

YZ450F 2007-2009 Balance Weight Gear Balancer Yamaha 2S2-11531-00-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2007 YZ450F 2008 YZ450F 2009 Good used condition balance driven weight gear, no excessive wear to gear teeth. Signs of...

YZ450F 06–09 WR450F 06–15 Balance Shaft Balancer Yamaha 2S2-11455-00-00 #290

YZ450F 06–09 WR450F 06–15 Balance Shaft Balancer Yamaha 2S2-11455-00-00 #290 Removed from a 2009 Yamaha YZ450F YZF. Fitment: YZ450F 2006–2009 WR450F 2006–2015 Good used condition balance shaft, shaft is straight, splines in good...