IGNITION KEY SWITCH For 400 500 550 600 700 800 3 Position 3-Position ignition switch lock kit for part numbers 4011002, 4012165, 4010390, 4012164, 4011142.Features Off-On-Start positions.Designed as a replacement for damaged or worn ignition switches.Constructed from aluminum and plastic with a 6-pin connector.Smooth with precise fitment.Includes ignition switch lock with 6-point pin and two. Compatible with various models including Trail Boss 330 (2004–2013), Trail Blazer 250 (2004–2006), Trail Blazer 330 (2008–2013), 300 (2008–2010), 325 ETX (2015), 400 (2004–2005, 2008–2014), 450 HO (2016–2017), 450 (2006–2007), 550 XP (2009, 2014), 500 HO (2005, 2007, 2011–2012), 500 4x4 (2004–2006, 2008–2009), 500 HO Carb (2006, 2008–2010), 500 HO EFI (2006, 2008–2009), 500 Touring (2008–2013), 500 6x6 (2007–2008), 550 (2010–2014), 550 Touring (2010, 2012–2014), 570 (2014–2017), 570 Touring (2014–2017), 600 (2004–2005), 700 EFI (2004–2007), 700 Carb (2004–2006), 800 (2005–2014), 800 6x6 EFI (2012, 2014), 800 Big Boss (2010), 800 HO (2008–2009), 800 Touring (2008–2009), 850 XP (2009–2014), 850 Touring SP (2015–2016), 850 (2015–2017), 1000 XP (2015–2017), X2 500 (2006–2009), X2 550 (2010–2014), X2 700 (2008), X2 570 (2015–2016), X2 800 (2007–2009), X2 850 (2011), Scrambler 500 4x4 (2004–2012), Scrambler 500 2x4 Int'l (2007–2008), Scrambler 850 (2014–2017), Scrambler 1000 XP (2014–2017), 300 (2006–2011), 325 (2015), 400 HO (2012–2014), 330 2x4 (2004–2005), 330 4x4 (2004–2006), ATP 330 (2004–2005), ATP 500 (2004–2005), RZR 4 800 (2010–2014), RZR 4 900 (2014, 2016), RZR 4 900 XP (2012–2013, 2015), RZR 4 1000 XP (2014–2016), RZR 4 1000 XP Turbo (2016), RZR 570 S (2017), RZR 570 EPS (2013, 2015–2017), RZR 570 EFI (2014–2015), RZR 800 S (2009–2014), RZR 800 (2008–2014), RZR 900 (2014–2016), RZR 900 XP (2011–2013), RZR 900 S (2015–2016), RZR 1000 XP (2014–2016), RZR 1000 XP Turbo (2016), RZR 1000 (2016), 904 (2013–2014), HD 904 (2013–2014), HD PTO 1028 (2013–2016), General 4 1000 (2017), General 1000 (2017), Crew 900 (2012–2017), Crew 800 (2010–2014), 500 Carb (2009), 500 EFI (2009), 500 (2010), 570 (2015), 700 (2009), 700 6x6 EFI (2009), 800 (2010–2014, 2016), 570 XP (2016), 800 XP (2012), 900 XP (2013–2017), 1000 XP (2017), 900 Diesel (2011–2014), 1000 Diesel (2014–2017), Crew 570 XP (2016), Crew 570 (2015), Crew 1000 Diesel (2015–2016), Crew 1000 XP (2017), 600 RMK 144 EFI (2017), 600 Pro RMK (2016–2017), 600 Voyageur (2017), 600 Switchback Pro (2015–2017), 600 Switchback Adventure (2015–2017), 600 Switchback Assault (2017), 600 Switchback SP (2017), 600 Rush Pro-S (2015–2017), 800 Rush Pro-R (2015–2017), 800 Pro RMK (2016–2017), 800 RMK Assault (2016–2017), 800 SKS (2016–2017), 800 Switchback Pro-S (2015–2017), 800 Switchback Pro-X (2015–2017), 800 Switchback Adventure (2016–2017), 800 Switchback Assault (2017). Compatibility is based on model specifications; verify with existing unit before installation.Installation instruction is not included.Professional installation is recommended. This is a replacement item from an aftermarket supplier.Brand names are cited solely to demonstrate device compatibility.