Product description

The WSM Cast Series Pistons For Yamaha YFZ350 1987-2006 +0.50 mm is part of the latest collection from WSM.

Features:

• New lightweight design incorporates shorter piston skirts with an PTFE coating at critical wear points for quicker revs and less heat
• Improved intake skirt with larger inlet ports for increased acceleration and overall performance

Specifications:

• Bore - Oversize Metric: +0.50 mm
• Bore - Oversize: +0.50 mm
• Bore Size Metric: 64.50 mm
• Bore Size: 64.50 mm
• Displacement: 350 cc
• Engine Type: 2-Stroke
• Model: Cast Series
• Product Name: Piston Kit
• Research Value: Finalized
• Riding Style: ATV
• Skirt Coating: PTFE
• Type: Dual Ring

To fit:

• YAMAHA YFZ 350 MNH 1991 Banshee Maine & New Hampshire American Models
• YAMAHA YFZ 350 MNH 1992 Banshee Maine & New Hampshire American Models
• YAMAHA YFZ 350 MNH 1993 Banshee Maine & New Hampshire American Models
• YAMAHA YFZ 350 MNH 1994 Banshee Maine & New Hampshire American Models
• YAMAHA YFZ 350 MNH 1995 Banshee Maine & New Hampshire American Models
• YAMAHA YFZ 350 MNH 1996 Banshee Maine & New Hampshire American Models
• YAMAHA YFZ 350 MNH 1997 Banshee Maine & New Hampshire American Models
• YAMAHA YFZ 350 1987 Banshee All Models
• YAMAHA YFZ 350 1988 Banshee All Models
• YAMAHA YFZ 350 1989 Banshee All Models
• YAMAHA YFZ 350 1990 Banshee All Models
• YAMAHA YFZ 350 1991 Banshee All Models
• YAMAHA YFZ 350 1992 Banshee All Models
• YAMAHA YFZ 350 1993 Banshee All Models
• YAMAHA YFZ 350 1994 Banshee All Models
• YAMAHA YFZ 350 1995 Banshee All Models
• YAMAHA YFZ 350 1996 Banshee All Models
• YAMAHA YFZ 350 1997 Banshee All Models
• YAMAHA YFZ 350 1998 Banshee All Models
• YAMAHA YFZ 350 1999 Banshee All Models
• YAMAHA YFZ 350 2000 Banshee All Models
• YAMAHA YFZ 350 2001 Banshee All Models
• YAMAHA YFZ 350 2002 Banshee All Models
• YAMAHA YFZ 350 2003 Banshee All Models
• YAMAHA YFZ 350 2004 Banshee All Models
• YAMAHA YFZ 350 2005 Banshee All Models
• YAMAHA YFZ 350 2006 Banshee All Models

Manufacturer part number: 50-521-05PK

View all WSM. View all Parts and spares.

Contents

Your package will include the following:

• 1 X WSM Cast Series Pistons For Yamaha YFZ350 1987-2006 +0.50 mm