Quantum HFP-PR11 Fuel Pressure Regulator for Yamaha YFZ450R and YFZ450X SE

Replacement fuel pumps and kit components are designed to meet or exceed OEM specifications, and feature upgrades that improve on the OEM design. Upgraded polymers, brushes, and commutators insure long life and durability in multiple fuel blends.

The Quantum HFP-PR11 fuel pressure regulator is a direct-fit replacement designed to restore dependable fuel system performance in select Yamaha sport ATVs. Manufactured by Quantum, this regulator is engineered to meet or exceed OEM specifications while incorporating upgraded materials and design features that support long service life. It is compatible with modern ethanol-infused gasoline and is intended for reliable operation under demanding riding conditions.

Built with upgraded polymers, brushes, and commutators, the Quantum HFP-PR11 helps provide durable performance across multiple fuel blends. Its polished, corrosion-resistant case helps minimize seizing during periods of non-operation, while the patented check valve technology supports consistent fuel system operation. The component is designed as a drop-in replacement for straightforward installation using the original application and mounting configuration.

Fitment includes the 2011 Yamaha YFZ450X SE and Yamaha YFZ450R models from 2009 through 2017, including the 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, and 2017 model years. Verify the vehicle application before installation to ensure proper compatibility. This Quantum replacement fuel pressure regulator is supplied under manufacturer part number HFP-PR11 and vendor part number 821-0487.

Features:

• OEM or better performance for dependable fuel system operation
• Polished corrosion-resistant case helps minimize seizing during non-operation
• Drop-in replacement designed for straightforward installation
• Quiet operation for reduced fuel system noise
• Gradient-density fuel strainer supports superior contaminant filtration
• Patented check valve technology
• Compatible with modern ethanol-infused gasoline
• Fits 2011 Yamaha YFZ450X SE and 2009-2017 Yamaha YFZ450R models

Fitment:
2003 Yamaha GP 1300 R (GP1300)
2004 Yamaha FX (FX1000)
2004 Yamaha FX Cruiser (FX1000A)
2004 Yamaha FX Cruiser HO (FX1100-A)
2004 Yamaha FX HO (FX1100)
2004 Yamaha GP 1300 R (GP1300)
2004 Yamaha YFZ450
2005 Yamaha FX (FX1000)
2005 Yamaha FX Cruiser (FX1000A)
2005 Yamaha FX Cruiser HO (FX1100-A)
2005 Yamaha FX HO (FX1100)
2005 Yamaha GP 1300 R (GP1300)
2005 Yamaha VX Sport (VX1100-C)
2006 Ducati SportClassic GT1000
2006 Ducati SportClassic Paul Smart 1000LE
2006 Ducati SportClassic Sport 1000
2006 Yamaha FX (FX1000)
2006 Yamaha FX Cruiser (FX1000A)
2006 Yamaha FX Cruiser HO (FX1100-A)
2006 Yamaha FX HO (FX1100)
2006 Yamaha GP 1300 R (GP1300)
2006 Yamaha VX Sport (VX1100-C)
2007 Ducati 1098
2007 Ducati SportClassic GT1000
2007 Ducati SportClassic Sport 1000 Biposto
2007 Ducati SportClassic Sport 1000 S
2007 Piaggio MP3 250
2007 Yamaha FX (FX1000)
2007 Yamaha FX Cruiser (FX1000A)
2007 Yamaha FX Cruiser HO (FX1100-A)
2007 Yamaha FX HO (FX1100)
2007 Yamaha GP 1300 R (GP1300)
2007 Yamaha VX (VX1100-C)
2007 Yamaha VX Cruiser (VX1100-B)
2007 Yamaha VX Deluxe (VX1100-A)
2007 Yamaha VX Sport (VX1100-C)
2008 Ducati Desmosedici RR
2008 Ducati SportClassic GT1000
2008 Ducati SportClassic Sport 1000 Biposto
2008 Ducati SportClassic Sport 1000 S
2008 Moto Guzzi V7 Classic
2008 Yamaha FX (FX1000)
2008 Yamaha FX Cruiser (FX1000A)
2008 Yamaha FX Cruiser HO (FX1100-A)
2008 Yamaha FX Cruiser SHO (FA1800-A)
2008 Yamaha FX HO (FX1100)
2008 Yamaha FX SHO (FX/FA1800)
2008 Yamaha GP 1300 R (GP1300)
2008 Yamaha VX (VX1100-C)
2008 Yamaha VX Cruiser (VX1100-B)
2008 Yamaha VX Deluxe (VX1100-A)
2008 Yamaha VX Sport (VX1100-C)
2009 Ducati SportClassic GT1000
2009 Ducati SportClassic GT1000 Touring
2009 Ducati SportClassic Sport 1000 Biposto
2009 Ducati SportClassic Sport 1000 S
2009 Yamaha FX Cruiser HO (FY/FB1800-A)
2009 Yamaha FX Cruiser SHO (FA1800-A)
2009 Yamaha FX HO (FB/FY1800)
2009 Yamaha FX SHO (FX/FA1800)
2009 Yamaha VX (VX1100-C)
2009 Yamaha VX Cruiser (VX1100-B)
2009 Yamaha VX Deluxe (VX1100-A)
2009 Yamaha VX Sport (VX1100-C)
2009 Yamaha YFZ450
2009 Yamaha YFZ450R
2009 Yamaha YFZ450R SE
2010 Ducati 1099 Streetfighter S
2010 Ducati SportClassic GT1000
2010 Moto Guzzi V7 Classic
2010 Yamaha FX Cruiser HO (FY/FB1800-A)
2010 Yamaha FX Cruiser SHO (FA1800-A)
2010 Yamaha FX HO (FB/FY1800)
2010 Yamaha FX SHO (FX/FA1800)
2010 Yamaha VX Cruiser (VX1100-B)
2010 Yamaha VX Deluxe (VX1100-A)
2010 Yamaha VX Sport (VX1100-C)
2010 Yamaha YFZ450R
2010 Yamaha YFZ450R SE
2010 Yamaha YFZ450X
2010 Yamaha YFZ450X Bill Ballance
2011 Ducati 1099 Streetfighter
2011 Ducati 1198
2011 Ducati 848 Streetfighter
2011 Ducati Streetfighter S
2011 Moto Guzzi V7 Classic
2011 Moto Guzzi V7 Racer
2011 Yamaha FX Cruiser HO (FY/FB1800-A)
2011 Yamaha FX Cruiser SHO (FA1800-A)
2011 Yamaha FX HO (FB/FY1800)
2011 Yamaha FX SHO (FX/FA1800)
2011 Yamaha VX Cruiser (VX1100-B)
2011 Yamaha VX Deluxe (VX1100-A)
2011 Yamaha VX Sport (VX1100-C)
2011 Yamaha YFZ450R
2011 Yamaha YFZ450R SE
2011 Yamaha YFZ450X
2011 Yamaha YFZ450X SE
2012 Ducati 1099 Streetfighter S
2012 Ducati 848 Streetfighter
2012 Moto Guzzi V7 Racer
2012 Yamaha FX Cruiser HO (FY/FB1800-A)
2012 Yamaha FX Cruiser SHO (FA1800-A)
2012 Yamaha FX HO (FB/FY1800)
2012 Yamaha FX SHO (FX/FA1800)
2012 Yamaha VX Cruiser (VX1100-B)
2012 Yamaha VX Deluxe (VX1100-A)
2012 Yamaha VX Sport (VX1100-C)
2012 Yamaha YFZ450
2012 Yamaha YFZ450R
2012 Yamaha YFZ450R SE
2013 Ducati 848 Streetfighter
2013 Ducati Streetfighter S
2013 Moto Guzzi V7 Racer
2013 Yamaha FX Cruiser HO (FY/FB1800-A)
2013 Yamaha FX Cruiser SHO (FA1800-A)
2013 Yamaha FX HO (FB/FY1800)
2013 Yamaha FX SHO (FX/FA1800)
2013 Yamaha VX Cruiser (VX1100-B)
2013 Yamaha VX Deluxe (VX1100-A)
2013 Yamaha VX Sport (VX1100-C)
2013 Yamaha YFZ450
2013 Yamaha YFZ450R
2013 Yamaha YFZ450R SE
2014 Ducati 848 Streetfighter
2014 Moto Guzzi V7 Racer
2014 Moto Guzzi V7 Special
2014 Moto Guzzi V7 Stone
2014 Yamaha FX Cruiser HO (FY/FB1800-A)
2014 Yamaha FX Cruiser SHO (FA1800-A)
2014 Yamaha FX Cruiser SVHO (FC1800-A)
2014 Yamaha FX HO (FB/FY1800)
2014 Yamaha FX SHO (FX/FA1800)
2014 Yamaha FX SVHO (FC1800)
2014 Yamaha VX Cruiser (VX1100-B)
2014 Yamaha VX Deluxe (VX1100-A)
2014 Yamaha VX Sport (VX1100-C)
2014 Yamaha YFZ450R
2014 Yamaha YFZ450R SE
2015 Ducati 848 Streetfighter
2015 Yamaha FX Cruiser HO (FY/FB1800-A)
2015 Yamaha FX Cruiser SHO (FA1800-A)
2015 Yamaha FX Cruiser SVHO (FC1800-A)
2015 Yamaha FX HO (FB/FY1800)
2015 Yamaha FX SHO (FX/FA1800)
2015 Yamaha FX SVHO (FC1800)
2015 Yamaha YFZ450R
2015 Yamaha YFZ450R SE
2016 Moto Guzzi V7 II Stornello
2016 Yamaha FX Cruiser HO (FY/FB1800-A)
2016 Yamaha FX Cruiser SHO (FA1800-A)
2016 Yamaha FX Cruiser SVHO (FC1800-A)
2016 Yamaha FX HO (FB/FY1800)
2016 Yamaha FX SVHO (FC1800)
2016 Yamaha YFZ450R
2016 Yamaha YFZ450R SE
2017 Moto Guzzi V7 III Anniversario
2017 Yamaha EX (EX1050-C)
2017 Yamaha EX Deluxe (EX1050-A)
2017 Yamaha EX Sport (EX1050-B)
2017 Yamaha FX Cruiser HO (FY/FB1800-A)
2017 Yamaha FX Cruiser SVHO (FC1800-A)
2017 Yamaha FX HO (FB/FY1800)
2017 Yamaha FX LTD SVHO (FC1800B)
2017 Yamaha FX SVHO (FC1800)
2017 Yamaha GP 1800 (GP1800)
2017 Yamaha YFZ450R
2017 Yamaha YFZ450R SE
2018 Moto Guzzi V7 III Carbon
2018 Moto Guzzi V7 III Carbon Shine Limited
2018 Moto Guzzi V7 III Racer
2018 Moto Guzzi V7 III Rough
2018 Moto Guzzi V7 III Stone
2018 Yamaha EX (EX1050-C)
2018 Yamaha EX Deluxe (EX1050-A)
2018 Yamaha EX Sport (EX1050-B)
2018 Yamaha FX Cruiser HO (FY/FB1800-A)
2018 Yamaha FX Cruiser SVHO (FC1800-A)
2018 Yamaha FX HO (FB/FY1800)
2018 Yamaha FX LTD SVHO (FC1800B)
2018 Yamaha FX SVHO (FC1800)
2018 Yamaha GP 1800 (GP1800)
2018 Yamaha YFZ450R
2018 Yamaha YFZ450R SE
2019 Moto Guzzi V7 III Carbon Shine Limited
2019 Moto Guzzi V7 III Racer
2019 Moto Guzzi V7 III Stone
2019 Yamaha EX (EX1050-C)
2019 Yamaha EX Deluxe (EX1050-A)
2019 Yamaha EX Sport (EX1050-B)
2019 Yamaha FX Cruiser HO (FY/FB1800-A)
2019 Yamaha FX Cruiser SVHO (FC1800-A)
2019 Yamaha FX HO (FB/FY1800)
2019 Yamaha FX LTD SVHO (FC1800B)
2019 Yamaha FX SVHO (FC1800)
2019 Yamaha GP 1800 (GP1800)
2019 Yamaha YFZ450R
2019 Yamaha YFZ450R SE
2020 Moto Guzzi V7 III Stone
2020 Yamaha EX (EX1050-C)
2020 Yamaha EX Deluxe (EX1050-A)
2020 Yamaha EX Sport (EX1050-B)
2020 Yamaha FX Cruiser HO (FY/FB1800-A)
2020 Yamaha FX Cruiser SVHO (FC1800-A)
2020 Yamaha FX HO (FB/FY1800)
2020 Yamaha FX LTD SVHO (FC1800B)
2020 Yamaha FX SVHO (FC1800)
2020 Yamaha GP 1800 (GP1800)
2020 Yamaha YFZ450R
2020 Yamaha YFZ450R SE
2021 Yamaha EX Limited (EX1050)
2021 Yamaha EX Sport (EX1050-B)
2021 Yamaha FX Cruiser HO (FY/FB1800-A)
2021 Yamaha FX Cruiser SVHO (FC1800-A)
2021 Yamaha FX HO (FB/FY1800)
2021 Yamaha FX SVHO (FC1800)
2021 Yamaha GP 1800 HO (GP1800)
2021 Yamaha GP 1800 SVHO (GP1800)