3118S3, PISTON KIT, STBD, OVERSIZED, 3.530”/.030
Brand
• Wiseco Performance Products
Description
• Matched & Balanced Replacement Outboard Pistons
Fitment -
OMC V4 120HP, Loop Charge, 85-87, 4 Cyl.
OMC...

3118S4, PISTON KIT, STBD, OVERSIZED, 3.544”/.044
Brand
• Wiseco Performance Products
Description
• Matched & Balanced Replacement Outboard Pistons
Fitment -
OMC V4 120HP, Loop Charge, 85-87, 4 Cyl.
OMC...

• Piston Kit
Additional Details:
• Dimensions: 3.600 BORE
Interchange:
Mallory
• 9-53445

3131P2, PISTON KIT, PORT & STBD, OVERSIZED, 3.248”/.020
Brand
• Wiseco Performance Products
Description
• Matched & Balanced Replacement Outboard Pistons
Fitment -
Yamaha 55HP, Loop charge, 92-96, 2 Cyl....

• Piston Kit
Key Features:
• Starboard
Interchange:
Yamaha Outboard
• 6R5-11631-10-93
• 6R5-11631-11-93
Mallory
• 9-53831

3520KD, Semi Keystone Ring Set, OVERSIZED, 3.521”/.020
Brand
• Wiseco Performance Products
Description
• Matched & Balanced Replacement Outboard Piston Ring Sets

Suits Piston Kits -
3124S2
3124P2
...

Circlips
Interchange:
Chrysler/Force/US Marine
• 40-52035
Mallory
• 9-54904
Mercury Marine
• 40-17977
• 40-52035
• 53-821246
• 53-8212461
• 53-857196
GLM...

3119PS, PISTON KIT, PORT, STANDARD, 3.685”/Std.
Brand
• Wiseco Performance Products
Description
• Matched & Balanced Replacement Outboard Pistons
Fitment -
OMC V4 120HP, Loop Charge, 88-94, 4 Cyl.
OMC V4...

3132PS, PISTON KIT, PORT & STBD, STANDARD, 2.834”/Std.
Brand
• Wiseco Performance Products
Description
• Matched & Balanced Replacement Outboard Pistons
Fitment -
Yamaha 60HP, Loop charge, 84-08, 3 Cyl....

3120P2, PISTON KIT, PORT & STBD, OVERSIZED, 3.395”/.020
Brand
• Wiseco Performance Products
Description
• Matched & Balanced Replacement Outboard Pistons
Fitment -
Mercury 70HP, Crossflow, with boost port...