The NAMURA VA-09193E Exhaust Valve is designed as an OEM replacement for select Polaris ATV and UTV engines. It fits 1995–1996 Polaris Magnum 425 2X4 models, 1998–1999 Polaris Big Boss 500 6X6 models, 2011–2013 Polaris Ranger Crew 500 4x4 models, and 2011–2013 Polaris Sportsman Touring 500 HO models. This replacement valve supports dependable exhaust performance and is suited for restoring proper valve operation during engine service or rebuilds.
Built from durable SUH35B heat-resistant steel, the NAMURA VA-09193E features a full Nitride finish for improved durability and corrosion resistance. The valve is manufactured by NAMURA under an ISO 9001-certified production process, providing consistent quality for powersports applications. Its construction is intended to meet the demanding operating conditions found in ATV and UTV engines.
Feature: OEM replacement exhaust valve for select Polaris ATV and UTV applications
Feature: Made from heat-resistant SUH35B steel
Feature: Full Nitride finish helps resist wear and corrosion
Feature: Manufactured by NAMURA in an ISO 9001-certified factory
Feature: Manufacturer part number VA-09193E
Feature: Vendor part number 183-09193E
Verify the model year, engine configuration, and existing valve specifications before installation to ensure proper fitment. The NAMURA VA-09193E is intended for the listed Polaris applications and provides a reliable replacement option for maintenance, repair, and engine rebuild projects.
Features:
- OEM replacement exhaust valve for select Polaris ATV and UTV applications
- Made from heat-resistant SUH35B steel
- Full Nitride finish helps resist wear and corrosion
- Manufactured by NAMURA in an ISO 9001-certified factory
- Fits select 1995–2013 Polaris Magnum, Big Boss, Ranger Crew, and Sportsman Touring models
- Manufacturer part number VA-09193E
- Vendor part number 183-09193E
Fitment:
1995 Polaris Magnum 425 2X4
1995 Polaris Magnum 425 4X4
1996 Polaris Magnum 425 2X4
1996 Polaris Magnum 425 4X4
1996 Polaris Magnum 425 6X6
1996 Polaris Sportsman 500 4X4
1997 Polaris Magnum 425 2X4
1997 Polaris Magnum 425 4X4
1997 Polaris Magnum 425 6X6
1997 Polaris Scrambler 500 4X4
1997 Polaris Sportsman 500 4X4
1997 Polaris Xplorer 500 4X4
1998 Polaris Big Boss 500 6X6
1998 Polaris Magnum 425 2X4
1998 Polaris Magnum 425 4X4
1998 Polaris Scrambler 500 4X4
1998 Polaris Sportsman 500 4X4
1999 Polaris Big Boss 500 6X6
1999 Polaris Magnum 500 4X4
1999 Polaris Ranger 500 6X6
1999 Polaris Scrambler 500 4X4
1999 Polaris Sportsman 500 4X4
1999 Polaris Worker 500
2000 Polaris Magnum 500 4X4
2000 Polaris Ranger 500 6X6
2000 Polaris Scrambler 500 4X4
2000 Polaris Sportsman 500 4X4
2000 Polaris Sportsman 6X6 500
2000 Polaris Xpedition 425
2001 Polaris Magnum 500 4X4
2001 Polaris Ranger 500 4X4
2001 Polaris Ranger 500 6X6
2001 Polaris Scrambler 500 4X4
2001 Polaris Sportsman 400 4X4
2001 Polaris Sportsman 500 HO 2x4
2001 Polaris Sportsman 6X6 500
2001 Polaris Worker 500
2001 Polaris Xpedition 425
2002 Polaris ATV PRO 500
2002 Polaris Magnum 500 2X4
2002 Polaris Magnum 500 4X4
2002 Polaris Ranger 500 4X4
2002 Polaris Ranger 500 6X6
2002 Polaris Scrambler 500 4X4
2002 Polaris Sportsman 400 4X4
2002 Polaris Sportsman 500 HO 2x4
2002 Polaris Sportsman 6X6 500
2002 Polaris Xpedition 425
2003 Polaris Magnum 500 4X4
2003 Polaris Ranger 500 4X4
2003 Polaris Ranger 500 6X6
2003 Polaris Scrambler 500 4X4
2003 Polaris Sportsman 400 4X4
2003 Polaris Sportsman 500 HO 2x4
2003 Polaris Sportsman 6X6 500
2004 Polaris Atp 500
2004 Polaris Ranger 500 4X4
2004 Polaris Ranger 500 6X6
2004 Polaris Scrambler 500 4X4
2004 Polaris Sportsman 400 4X4
2004 Polaris Sportsman 6X6 500
2005 Polaris Atp 500
2005 Polaris Ranger 500 2X4
2005 Polaris Ranger 500 4X4
2005 Polaris Ranger 500 6X6
2005 Polaris Scrambler 500 4X4
2005 Polaris Sportsman 400 4X4
2005 Polaris Sportsman 500 HO 2x4
2005 Polaris Sportsman 6X6 500
2006 Polaris Ranger 500 2X4
2006 Polaris Ranger 500 4X4
2006 Polaris Ranger 500 4X4 EFI
2006 Polaris Scrambler 500 4X4
2006 Polaris Sportsman 450
2006 Polaris Sportsman 500 Efi
2006 Polaris Sportsman 500 HO 2x4
2006 Polaris Sportsman 6X6 500
2006 Polaris Sportsman X2 500
2007 Polaris Ranger 500 2X4
2007 Polaris Ranger 500 4X4
2007 Polaris Ranger 500 4X4 EFI
2007 Polaris Scrambler 500 4X4
2007 Polaris Sportsman 450
2007 Polaris Sportsman 500 Efi
2007 Polaris Sportsman 6X6 500
2007 Polaris Sportsman X2 500
2008 Polaris Ranger 500 2X4
2008 Polaris Ranger 500 4X4 EFI
2008 Polaris Scrambler 500 4X4
2008 Polaris Sportsman 400 HO 2x4
2008 Polaris Sportsman 500 HO 2x4
2008 Polaris Sportsman 6X6 500
2008 Polaris Sportsman Touring 500
2008 Polaris Sportsman X2 500
2009 Polaris Ranger 500 2X4
2009 Polaris Ranger 500 4X4 EFI
2009 Polaris Scrambler 500 4X4
2009 Polaris Sportsman 400 HO 2x4
2009 Polaris Sportsman 500 HO 2x4
2009 Polaris Sportsman Touring 500
2009 Polaris Sportsman X2 500
2010 Polaris Ranger 400 4X4 [Midsize]
2010 Polaris Ranger 500 4X4 EFI
2010 Polaris Scrambler 500 4X4
2010 Polaris Sportsman 400 HO 2x4
2010 Polaris Sportsman 500 HO 2x4
2010 Polaris Sportsman Touring 500 HO
2011 Polaris Ranger 400 4X4 [Midsize]
2011 Polaris Ranger 500 4X4 EFI
2011 Polaris Ranger Crew 500 4x4
2011 Polaris Scrambler 500 4X4
2011 Polaris Sportsman 400 HO 2x4
2011 Polaris Sportsman 500 HO 2x4
2011 Polaris Sportsman Touring 500 HO
2012 Polaris Hawkeye 400 HO 2x4
2012 Polaris Ranger 400 4X4 [Midsize]
2012 Polaris Ranger 500 4X4 EFI
2012 Polaris Ranger Crew 500 4x4
2012 Polaris Scrambler 500 4X4
2012 Polaris Sportsman 400 HO 2x4
2012 Polaris Sportsman 500 HO 2x4
2012 Polaris Sportsman Touring 500 HO
2013 Polaris Hawkeye 400 HO 2x4
2013 Polaris Ranger 400 4X4 [Midsize]
2013 Polaris Ranger 500 4x4 EFI [Midsize]
2013 Polaris Ranger Crew 500 4x4
2013 Polaris Sportsman 400 HO 2x4
2013 Polaris Sportsman 500 HO 2x4
2013 Polaris Sportsman Touring 500 HO
2014 Polaris Hawkeye 400 HO 2x4
2014 Polaris Ranger 400 4X4 [Midsize]
2014 Polaris Sportsman 400 HO 2x4