Yamaha YZ 400 F (CH 03) [1999] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha YZ 400 F

The VERTEX Replica forged piston is designed for the Yamaha YZ 400 F (CH 03) built in 1999. Its design as a forged aluminum piston and the standard piston compression are based on the specified technical characteristics of this engine type.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 91.94 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 92.00 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The piston is intended for the Yamaha YZ 400 F (CH 03), built in 1999. When making the selection, the diameter of 91.94 mm, the bore diameter of 92.00 mm and the marking B and oversize +0.01 should be taken into account in particular.

Selection note

Before ordering, compare the dimensions and markings provided with the requirements of your engine. The technical design includes a forged aluminum piston, standard piston compression and a design for a 4T engine. The information “Rings Quantity: Set” describes the associated ring set version.