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Vertex Top End Piston Kit - Kawasaki KLX 400 R

Part number: VTKTC22951A

$327.95

Description

Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Specifications Compression Ratio: 11.3:1 Cylinder Diameter: 90mm Displacement: 400cc Piston O.D.: 89.96mm Vehicle Fitment Kawasaki KLX 400 R (2003-2004) Suzuki DR-Z 400 (2000-2007) Suzuki DR-Z 400 E (2000-2007) Suzuki DR-Z 400 S (2000-2022) Suzuki DR-Z 400 SM (2005-2022) Vertex Pistons are precision-engineered for maximum performance and durability. Each kit is manufactured to OEM specifications with premium materials for a perfect fit. Backed by Vertex's quality guarantee.

Specifications

compression ratio11.3:1
cylinder diameter90mm
displacement400cc
part typeTop End Piston Kit
piston od89.96
vehicle typeDirt Bike

Listed vehicle applications

YearMakeModelNotes
2004KawasakiKLX 400 RCatalog application: 2004 Kawasaki KLX 400 R. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2003KawasakiKLX 400 RCatalog application: 2003 Kawasaki KLX 400 R. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2007SuzukiDR-Z 400Catalog application: 2007 Suzuki DR-Z 400. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2006SuzukiDR-Z 400Catalog application: 2006 Suzuki DR-Z 400. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2005SuzukiDR-Z 400Catalog application: 2005 Suzuki DR-Z 400. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2004SuzukiDR-Z 400Catalog application: 2004 Suzuki DR-Z 400. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2003SuzukiDR-Z 400Catalog application: 2003 Suzuki DR-Z 400. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2002SuzukiDR-Z 400Catalog application: 2002 Suzuki DR-Z 400. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2001SuzukiDR-Z 400Catalog application: 2001 Suzuki DR-Z 400. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2000SuzukiDR-Z 400Catalog application: 2000 Suzuki DR-Z 400. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2007SuzukiDR-Z 400 ECatalog application: 2007 Suzuki DR-Z 400 E. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2006SuzukiDR-Z 400 ECatalog application: 2006 Suzuki DR-Z 400 E. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2005SuzukiDR-Z 400 ECatalog application: 2005 Suzuki DR-Z 400 E. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2004SuzukiDR-Z 400 ECatalog application: 2004 Suzuki DR-Z 400 E. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2003SuzukiDR-Z 400 ECatalog application: 2003 Suzuki DR-Z 400 E. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2002SuzukiDR-Z 400 ECatalog application: 2002 Suzuki DR-Z 400 E. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2001SuzukiDR-Z 400 ECatalog application: 2001 Suzuki DR-Z 400 E. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2000SuzukiDR-Z 400 ECatalog application: 2000 Suzuki DR-Z 400 E. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2022SuzukiDR-Z 400 SCatalog application: 2022 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2021SuzukiDR-Z 400 SCatalog application: 2021 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2020SuzukiDR-Z 400 SCatalog application: 2020 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2019SuzukiDR-Z 400 SCatalog application: 2019 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2018SuzukiDR-Z 400 SCatalog application: 2018 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2017SuzukiDR-Z 400 SCatalog application: 2017 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2016SuzukiDR-Z 400 SCatalog application: 2016 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2015SuzukiDR-Z 400 SCatalog application: 2015 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2014SuzukiDR-Z 400 SCatalog application: 2014 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2013SuzukiDR-Z 400 SCatalog application: 2013 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2012SuzukiDR-Z 400 SCatalog application: 2012 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2011SuzukiDR-Z 400 SCatalog application: 2011 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2010SuzukiDR-Z 400 SCatalog application: 2010 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2009SuzukiDR-Z 400 SCatalog application: 2009 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2008SuzukiDR-Z 400 SCatalog application: 2008 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2007SuzukiDR-Z 400 SCatalog application: 2007 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2006SuzukiDR-Z 400 SCatalog application: 2006 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2005SuzukiDR-Z 400 SCatalog application: 2005 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2004SuzukiDR-Z 400 SCatalog application: 2004 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2003SuzukiDR-Z 400 SCatalog application: 2003 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2002SuzukiDR-Z 400 SCatalog application: 2002 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2001SuzukiDR-Z 400 SCatalog application: 2001 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2000SuzukiDR-Z 400 SCatalog application: 2000 Suzuki DR-Z 400 S. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2022SuzukiDR-Z 400 SMCatalog application: 2022 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2021SuzukiDR-Z 400 SMCatalog application: 2021 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2020SuzukiDR-Z 400 SMCatalog application: 2020 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2019SuzukiDR-Z 400 SMCatalog application: 2019 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2018SuzukiDR-Z 400 SMCatalog application: 2018 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2017SuzukiDR-Z 400 SMCatalog application: 2017 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2016SuzukiDR-Z 400 SMCatalog application: 2016 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2015SuzukiDR-Z 400 SMCatalog application: 2015 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2014SuzukiDR-Z 400 SMCatalog application: 2014 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2013SuzukiDR-Z 400 SMCatalog application: 2013 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2012SuzukiDR-Z 400 SMCatalog application: 2012 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2011SuzukiDR-Z 400 SMCatalog application: 2011 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2010SuzukiDR-Z 400 SMCatalog application: 2010 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2009SuzukiDR-Z 400 SMCatalog application: 2009 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2008SuzukiDR-Z 400 SMCatalog application: 2008 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2007SuzukiDR-Z 400 SMCatalog application: 2007 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2006SuzukiDR-Z 400 SMCatalog application: 2006 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.
2005SuzukiDR-Z 400 SMCatalog application: 2005 Suzuki DR-Z 400 SM. Piston OD 89.96 mm; Cylinder 90mm. Top End Piston Kit. Includes (Forged Replica Piston Kit, Top End Gasket Kit, Clutch Cover Gasket & Free Cam Chain). Source: Vertex Pistons Catalog 1-21-2026. Reviewed 2026-09-23.

Check the exact vehicle application and specifications before ordering. Ask HPE if a detail is missing.