CDI YAMAHA YZF-R1 1000 YZF600 FZ1 FZ6 5VK-81950-40 5VK-81950-40-00

This CDI unit functions as a controller relay for the start fuel pump, oil, headlight, and fan systems. It is a direct OEM replacement designed to match stock mounting locations and meet or exceed original quality standards. Factory-tested for reliability and capable of managing increased power loads, this unit is built to match OEM specifications in both performance and appearance.

Features

• Meets or exceeds OEM quality


• Direct OEM replacement


• Stock mounting locations


• Designed to handle increased power loads


• Made to OEM specifications and matches original equipment in appearance


• All electrical parts are 100% factory-tested before shipping


• Note: No returns on electrical parts


• Please check the image before ordering to avoid mistakes


• Easy to install; professional installation recommended if unsure

Cross-Reference OEM Part Numbers

• 5VK-81950-40


• 5VK-81950-40-00


• 5VK-81950-41


• 5VK-81950-42-00

Vehicle Fitments

Yamaha:

• YZF R1 (2004–2014)


• YZF R1 50th Anniversary (2006)


• YZF R1 Limited Edition (2006)


• YZF R1 LE (2010)


• YZF R1 World GP 50th Anniversary Edition (2012)


• YZF R6 (2005–2020)


• YZF R6 50th Anniversary (2006)


• YZF R6 w/ Flames (2008)


• YZF R6 S (2006–2009)


• YZF R6 World GP 50th Anniversary (2012)


• YZF R6 60th Anniversary (2016)


• YZF R6 GYTR (2023)


• YZF R6 Race (2023)


• FZ-1 (2006–2014)


• FZ-1 CA (2006)


• FZS1 (2015)


• FZ1 Fazer (2006–2016)


• FZ1 FZ1-N Fazer Naked (2006–2012)


• FZ1 FZ1-S Fazer S-Type (2006–2015)


• FZ1 FZ1-NA Fazer Naked ABS (2008–2012)


• FZ1 FZ1-SA Fazer S-Type ABS (2007–2012)


• FZ6R (2009–2017)


• FZ8 FZ8-N Naked (2011–2015)


• FZ8 FZ8-NA Naked ABS (2011–2015)


• FZ8 FZ8-S Fazer (2011–2015)


• FZ8 FZ8-SA Fazer ABS (2011–2015)


• FZ09 FZ-09 (2014–2017)


• FJ09 FJ-09 (2015–2017)


• FZ10 (2016–2017)