PISTON KIT 18-19 KTM HUSQ 300, WOSSNER 8327DA, 71.94 55630307000, EXC TC 300

This Wossner piston kit is designed for select KTM and Husqvarna 300cc two-stroke models. With a standard 72mm bore, this forged piston provides high strength, thermal efficiency, and performance reliability. Manufactured in Germany, the kit includes components tailored for precision fit and durability.

Features

• Forged high-performance pistons with skirt coating

• Engineered for optimal combustion heat transfer to cylinder walls

• Elliptical design ensures a uniform bearing surface under thermal expansion

• Minimises localised pressure and evenly distributes thrust loads

• Prevents piston collapse under high-stress conditions

• Includes pistons, rings (RSB7200), and clips (CW18)

Specifications

• Bore size: 72mm

• Size: Standard

• Rings: RSB7200

• Clips: CW18

• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Wossner 8327DA

• 56-W9984.A.WO

• 55630307000

• 883M07200

Vehicle Fitments

• KTM EXC 300 2018–2019

• KTM SX 300 2023–2024

• Husqvarna TC 300 2018–2020