Ducati 998 Monster S 4 R [2007-2008] - WÖSSNER piston kit - Ø99.94mm Ducati 998/999S

WÖSSNER piston kit Ø 99.94 mm for Ducati 998 Monster S 4 R

The WÖSSNER piston kit is intended for the Ducati 998 Monster S 4 R from 2007-2008. It combines forged aluminum pistons with the associated piston assembly components, providing a coordinated solution for redesigning the upper engine area.

Function and structure

The forged pistons have a diameter of 99.94 mm. The kit includes a set of piston rings, circlips and a piston pin. The piston pin provides the connection between the piston and connecting rod, while piston rings and circlips are included for the intended piston assembly.

Technical data

• Brand: WOSSNER
• Piston material: aluminum
• Piston diameter: Ø 99.94 mm
• Bore diameter: 100.00 mm
• Compression ratio: 13.5:1

Vehicle assignment

The piston kit is assigned to the Ducati 998 Monster S 4 R, built in 2007-2008. Before ordering, please compare the dimensions and motor data mentioned with the existing motor.

Factual note

The selection is made based on the specified piston and bore diameter as well as the compression ratio. For professional assembly, the engine specifications and suitable assembly procedures must be taken into account.