NOTES:

This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.

OEM Replacement Number: 8M0057775

• Competitively priced forged pistons
• Coated with MOS2 for high performance and heat absorption
• Ported to match WSM Banshee sleeves
• Four piston categories from standard, big bore, 5mm long rod and big bore with 5mm long rod
• Piston pin is 5mm higher on long rod pistons to accommodate long rod

Brand: WSM
Part Number: 100-60-04K

Fitment:

• 1998-2006 Mercury 2 Cyl 4 Stroke 25
• 1999-2008 Mercury 3 Cyl 4 Stroke 30
• 2002-2013 Mercury 3 Cyl 4 Stroke 40
• 1999-2003 Mercury 4 Cyl 4 Stroke 40
• 2001-2003 Mercury 4 Cyl 4 Stroke 50
• 2001-2003 Mercury 4 Cyl 4 Stroke 60
• 2002-2008 Mercury 4 Cyl 4 Stroke EFI 40
• 2002-2008 Mercury 4 Cyl 4 Stroke EFI 50
• 2002-2012 Mercury 4 Cyl 4 Stroke EFI 60
• 1998-2007 Yamaha 2 Cyl 4 Stroke 25
• 2001-2006 Yamaha 3 Cyl 4 Stroke 30
• 2000-2008 Yamaha 3 Cyl 4 Stroke 40

Note: Image is for reference only, actual product may vary slightly.