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 Numbers: 0386300, 0387593, 0388671, 0390981, 0393271, 5006658

• 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: 100-110K

Fitment:

• 1979-1980 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 100
• 1990-1993 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 100
• 1986-1989 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 110
• 1974-1985 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 115
• 1990-1997 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 115
• 1974-1976 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 135
• 1977-1984 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 140
• 1991-1994 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 65
• 1991-1997 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 80
• 1979-1980 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 85
• 1996 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 88
• 1988-1993 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 88
• 1981-1997 Johnson/Evinrude 4 Cyl 3.500 Bore Cross Flow 90
• 1978-1991 Johnson/Evinrude 6 Cyl 3.500 Bore Cross Flow 150
• 1979-1983 Johnson/Evinrude 6 Cyl 3.500 Bore Cross Flow 200
• 1977-1983 Johnson/Evinrude 6 Cyl 3.500 Small Bore Cross Flow 175
• 1978-1979 Johnson/Evinrude 6 Cyl 3.500 Small Bore Cross Flow 235

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