Wössner Set of Piston Rings 94mm for SUZUKI DR-Z 400 S, DRZ 400, LTZ 400, YAMAHA WRF 400, YZF 400 and KAWASAKI KFX 400 1998-2018

WOSSNER offers this piston ring set for SUZUKI DR-Z 400 S, DR-Z 400 SM, DRZ 400, LTZ 400, YAMAHA WRF 400, YZF 400 and KAWASAKI KFX 400 1998-2018. Rings are thin steel bands sitting in the piston grooves. They press against the cylinder wall to hold compression and scrape oil.

Why replace the rings?

The benefits:

• Regain compression and power.
• Reduce oil consumption and smoke.
• A cheap fix when piston and cylinder are still within spec.

Why choose WOSSNER?

Wössner has forged its own pistons since 1994: Molykote-coated skirt to reduce friction and ease running-in, kit supplied complete with rings, pin and clips.

When should you replace the piston rings?

Harder starting, loss of power, blue smoke, oil consumption or a knock when cold: these are the signs of a tired top end.

No manufacturer hour figure for this model. Cross-Mania guideline: compression check every 50 h in hard use and every 100 h for leisure.

Specifications and fitting tips

• Manufacturer part number: 940XSY-3

Cross-Mania tip: Check the ring end gap in the cylinder before fitting and respect the fitting direction (mark facing up).

Also needed with this part

• Piston : WISECO · VERTEX
• Top-end gasket kit : MOOSE 810585MSE · MOOSE 817848MSE
• 4-stroke engine oil : LIQUI MOLY 10W40 1 L · MOTUL 10W50

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
KAWASAKI KFX 400 2006
KAWASAKI KFX 400 2005
KAWASAKI KFX 400 2004
KAWASAKI KFX 400 2003
SUZUKI DR-Z 400 S 2014
SUZUKI DR-Z 400 S 2013
SUZUKI DR-Z 400 S 2012
SUZUKI DR-Z 400 S 2011
SUZUKI DR-Z 400 S 2010
SUZUKI DR-Z 400 S 2009
SUZUKI DR-Z 400 S 2008
SUZUKI DR-Z 400 S 2007
SUZUKI DR-Z 400 S 2006
SUZUKI DR-Z 400 S 2005
SUZUKI DR-Z 400 S 2004
SUZUKI DR-Z 400 S 2003
SUZUKI DR-Z 400 S 2002
SUZUKI DR-Z 400 S 2001
SUZUKI DR-Z 400 S 2000
SUZUKI DR-Z 400 SM 2017
SUZUKI DR-Z 400 SM 2016
SUZUKI DR-Z 400 SM 2015
SUZUKI DR-Z 400 SM 2014
SUZUKI DR-Z 400 SM 2013
SUZUKI DR-Z 400 SM 2012
SUZUKI DR-Z 400 SM 2011
SUZUKI DR-Z 400 SM 2010
SUZUKI DR-Z 400 SM 2009
SUZUKI DR-Z 400 SM 2008
SUZUKI DR-Z 400 SM 2007
SUZUKI DR-Z 400 SM 2006
SUZUKI DR-Z 400 SM 2005
SUZUKI DRZ 400 2015
SUZUKI DRZ 400 2014
SUZUKI DRZ 400 2013
SUZUKI DRZ 400 2012
SUZUKI DRZ 400 2011
SUZUKI DRZ 400 2010
SUZUKI DRZ 400 2009
SUZUKI DRZ 400 2008
SUZUKI DRZ 400 2007
SUZUKI DRZ 400 2006
SUZUKI DRZ 400 2005
SUZUKI DRZ 400 2004
SUZUKI DRZ 400 2003
SUZUKI DRZ 400 2002
SUZUKI DRZ 400 2001
SUZUKI DRZ 400 2000
SUZUKI LTZ 400 2018
SUZUKI LTZ 400 2017
SUZUKI LTZ 400 2016
SUZUKI LTZ 400 2015
SUZUKI LTZ 400 2014
SUZUKI LTZ 400 2013
SUZUKI LTZ 400 2012
SUZUKI LTZ 400 2011
SUZUKI LTZ 400 2010
SUZUKI LTZ 400 2009
SUZUKI LTZ 400 2008
SUZUKI LTZ 400 2007
SUZUKI LTZ 400 2006
SUZUKI LTZ 400 2005
SUZUKI LTZ 400 2004
SUZUKI LTZ 400 2003
YAMAHA WRF 400 2000
YAMAHA WRF 400 1999
YAMAHA WRF 400 1998
YAMAHA YZF 400 1999
YAMAHA YZF 400 1998