2 Sets Namura Standard Bore Piston Rings for Yamaha 700 PWC fits 1993-2020 81mm

2 Sets Standard Bore Piston Rings for Yamaha

These two sets of standard bore piston rings are designed for Yamaha 700 PWC personal watercraft models from 1993 to 2020, with an 81mm bore size.

Overview

These two sets of standard bore piston rings are designed for Yamaha 700 PWC personal watercraft models from 1993 to 2020, with an 81mm bore size. The rings are manufactured by Namura to precise specifications, ensuring reliable performance in your Yamaha engine. These standard bore piston rings are a direct fit for 81mm cylinders.

Built For Performance

• Precision-ground for accurate ring gap and sealing
• Durable cast iron construction for long service life
• Designed for standard bore 81mm cylinders
• Each set includes two rings per piston (top and second)
• Manufactured by Namura, a trusted aftermarket brand

Fits These Machines

• for Yamaha 700 PWC (1993-2020)

On-The-Job Use

• Replacement for worn piston rings in Yamaha PWC engines
• Restores compression and engine performance
• Suitable for recreational and high-mileage personal watercraft

Specs At A Glance

Good To Know

Q: Are these piston rings compatible with aftermarket pistons?A: These rings are designed for standard bore 81mm cylinders and should be used with matching pistons. Confirm your piston ring groove dimensions.

Q: Do I need to gap these rings before installation?A: Always check ring end gap and file as needed according to the manufacturer's specifications for optimal performance.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.