40051M07600 Wiseco Std Piston for Yamaha Wave Runner VX 1100 2008-2012 76mm

Wiseco Std Piston for Yamaha Wave Runner VX 1100

This Wiseco standard piston is a direct replacement piston for the Yamaha Wave Runner VX 1100, cross-referenced to OEM part 40051M07600 with a 76mm bore and 11.4:1 compression ratio.

Overview

This Wiseco standard piston is built for the Yamaha Wave Runner VX 1100 and serves as a direct-fit replacement for worn or damaged pistons. The 76mm bore and 11.4:1 compression ratio match original specifications, making this piston a reliable choice for rebuilds and top-end repairs. It suits riders and mechanics who need a dependable piston for the Yamaha Wave Runner VX 1100.

Built For Performance

• Standard 76mm bore size matches original cylinder dimensions
• 11.4:1 compression ratio maintains factory performance characteristics
• Forged construction for strength under high-rpm marine conditions
• Cross-references OEM part 40051M07600 for easy verification
• Designed specifically for the Yamaha Wave Runner VX 1100 platform

Fits These Machines

• for Yamaha Wave Runner VX 1100 (2008-2012)

On-The-Job Use

• Top-end rebuilds on personal watercraft
• Marine engine repair and maintenance
• Restoring compression after piston wear or damage

Specs At A Glance

Good To Know

Q: Is this an original Yamaha piston? A: No, this is a Wiseco piston designed as a replacement for the Yamaha Wave Runner VX 1100. It is not an original Yamaha brand product.

Q: Does this piston require any machining? A: As a standard-size piston, it is intended for cylinders that remain within original bore specifications. Check your cylinder measurements before ordering.

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