HOT RODS 8643 KIT YZ450F '06-09
Manufacturer Part Number: 8643
WPS Part Number: 421-8643
Product Type: Engine
Features
- kit includes: connecting rod, crank pin, crank bearing, wrist pin bearing and thrust washers
- premium quality
- inexpensive
- repair crankshafts instead of throwing them away
- forged rod
- 8620 aisi forged steel connecting rod
- case hardened
- crank pin
- 8620 aisi carburized crank pin for maximum strength and durability
- thrust washers
- s.a.e. recommended phosphor bronze
- crank & wrist bearing
- high quality, silver coated crankpin bearing for improved sliding at reduced temperatures
- wrist pin bearing is also included
Verified Vehicle Fitment
- 2007 Yamaha WR450F
- 2008 Yamaha WR450F
- 2009 Yamaha WR450F
- 2010 Yamaha WR450F
- 2011 Yamaha WR450F
- 2016 Yamaha WR450F
- 2017 Yamaha WR450F
- 2018 Yamaha WR450F
- 2019 Yamaha WR450F
- 2020 Yamaha WR450F
- 2006 Yamaha YZ450F
- 2007 Yamaha YZ450F
- 2008 Yamaha YZ450F
- 2009 Yamaha YZ450F
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