ATHENA Casted Piston for YAMAHA YFZ 350 BANSHEE 2WD 1988-2011

ATHENA offers this piston kit for YAMAHA YFZ 350 BANSHEE 2WD 1988-2011. The piston slides in the cylinder and takes the force of the air-fuel combustion, passing it to the connecting rod and crankshaft.

Why choose a cast piston?

A cast piston is made by pouring liquid aluminium into a mould: it is what most manufacturers fit as standard, especially on two-strokes.

• High-silicon alloy: it expands little, is fitted with tight clearance and stays quiet when cold.
• Good wear resistance of the skirt and ring grooves.
• Lower price than a forged piston, for OEM quality in normal use.
• Limit: less tolerant of overheating and highly tuned engines.

Why choose ATHENA?

Athena, the Italian manufacturer founded in 1973, is an original-equipment supplier to manufacturers such as KTM and Ducati: the same standards for your replacement parts.

When should you replace the piston on your YAMAHA YFZ 350 BANSHEE 2WD?

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 30 h in hard use and every 60 h for leisure.

Specifications and fitting tips

• Material: Aluminium
• Piston compression: Standard

Available in several sizes: choose the one that matches your cylinder (stamped size or measured bore). Diameters: A = 67.95 mm, B = 67.96 mm.

Cross-Mania tip: Measure the cylinder bore before ordering: the piston must match your cylinder size. Follow the manufacturer's break-in procedure and replace the top-end gaskets at the same time.

Also needed with this part

• 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:
YAMAHA YFZ 350 BANSHEE 2WD 2011
YAMAHA YFZ 350 BANSHEE 2WD 2010
YAMAHA YFZ 350 BANSHEE 2WD 2009
YAMAHA YFZ 350 BANSHEE 2WD 2008
YAMAHA YFZ 350 BANSHEE 2WD 2007
YAMAHA YFZ 350 BANSHEE 2WD 2006
YAMAHA YFZ 350 BANSHEE 2WD 2005
YAMAHA YFZ 350 BANSHEE 2WD 2004
YAMAHA YFZ 350 BANSHEE 2WD 2003
YAMAHA YFZ 350 BANSHEE 2WD 2002
YAMAHA YFZ 350 BANSHEE 2WD 2001
YAMAHA YFZ 350 BANSHEE 2WD 2000
YAMAHA YFZ 350 BANSHEE 2WD 1999
YAMAHA YFZ 350 BANSHEE 2WD 1998
YAMAHA YFZ 350 BANSHEE 2WD 1997
YAMAHA YFZ 350 BANSHEE 2WD 1996
YAMAHA YFZ 350 BANSHEE 2WD 1995
YAMAHA YFZ 350 BANSHEE 2WD 1994
YAMAHA YFZ 350 BANSHEE 2WD 1993
YAMAHA YFZ 350 BANSHEE 2WD 1992
YAMAHA YFZ 350 BANSHEE 2WD 1991
YAMAHA YFZ 350 BANSHEE 2WD 1990
YAMAHA YFZ 350 BANSHEE 2WD 1989
YAMAHA YFZ 350 BANSHEE 2WD 1988