2 SPI .010 Over Bore Piston Kits for Yamaha Excel V 540 & XLV 1979-1990 73.25mm

Piston Kits for Yamaha

These 2 piston kits by SPI are designed for Yamaha Excel V 540 and XLV models from 1979 to 1990, featuring a 0.010 over bore at 73.25mm.

Overview

These 2 piston kits by SPI are an ideal choice for rebuilding Yamaha Excel V 540 and XLV engines. Each piston kit includes the necessary components for a successful overhaul. The 0.010 over bore size of 73.25mm allows for a fresh surface on worn cylinders.

Built For Performance

• Two piston kits included for complete engine rebuild
• 73.25mm bore size for 0.010 over bore application
• Fits Yamaha Excel V 540 and XLV from 1979-1990
• Manufactured by SPI for reliable aftermarket performance

Fits These Machines

• for Yamaha Excel V 540 (1979-1990)
• for Yamaha XLV (1979-1990)

Specs At A Glance

Good To Know

Q: What bore size are these piston kits? A: The bore size is 73.25mm for a 0.010 over bore on Yamaha Excel V 540 and XLV engines.

Q: Are these piston kits a complete set? A: Each kit includes a piston, rings, and wrist pin for a full replacement assembly.

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