Wossner 1155214 Connecting rod kitRef : WO00682A / 1155214

Piston Kit 1155214 by Wossner

Performance piston kit machined from solid material, designed for off-road engines and suitable for motocross, enduro, and quad applications. Manufactured to strict tolerances from high-quality materials, it includes the piston, smooth bearing, and head bearing for a complete and ready-to-install replacement.

Design and Materials

• Machined from solid (billet) ensuring precise geometry for reliable fitting.
• Manufactured to strict tolerances from high-quality materials for dimensional stability in intensive use.

Practicality and Features

• Complete kit including piston, smooth bearing, and head bearing for a replacement without the need for additional parts.
• Components supplied ready for assembly to minimise workshop intervention time.

Usage and Performance

• Compatible with motocross, enduro, and quad applications, tailored for the specific demands of off-road use.
• Yamaha application, facilitating identification during replacement on Yamaha engines.

Advantages

• OEM Reference P4088-R
• Cross type for motocross and enduro-oriented use

Examples of Compatible Motorcycles

• YAMAHA YZ 450 F (2027 - 450 cm3)
• YAMAHA WR 450 F (2027 - 450 cm3)
• YAMAHA YZ 450 FX (2025 - 450 cm3)

Complete list of compatible motorcycles available in the dedicated section below