Piston Kit 13-17 RMZ450 96 Hc, Wossner 8887DA Suzuki, 12111-15A00

This Wossner forged piston kit, part number 8887DA, features a standard 95.96mm bore and is specifically designed for high-compression performance in Suzuki RM-Z450 models from 2013 to 2017. Manufactured in Germany, it offers a significant compression increase over OEM specifications. Its elliptical design enhances durability and distributes loads evenly, making it suitable for demanding applications.

Features

• Forged piston construction for superior strength and durability
• High compression design for increased performance
• Elliptical profile for even expansion and reduced localized stress
• Engineered for optimal heat transfer to cylinder walls
• Made in Germany
• Direct OEM replacement
• Easy to install; professional installation recommended if unsure

Specifications

• Bore Size: 95.96mm (Standard)
• Displacement: 449cm³
• Stroke: 62.10mm
• Clearance: 0.04mm
• Dome Volume: -0.40cm³
• Wossner Compression Ratio: 13.50:1
• OEM Compression Ratio: 12.50:1
• Compression Height: 22.90mm

Cross-Reference OEM Part Numbers

• 12111-15A00
• CW19 (Lock)
• WP071 (Pin)
• 960ADS-2 (Ring Set)
• P4013 (Rod)
• MB83C072C (Main Bearing Right)
• MB830053-4 (Main Bearing Left)

Vehicle Fitments

• RM-Z450 (2013–2017)