Wossner Wössner Piston Kit, 66.34 mm, Honda (8021DA)

The Wössner 8021DA Piston Kit is engineered for Honda applications that demand dependable performance, reduced friction, and durable construction. Manufactured from aerospace-grade aluminum alloy, this piston is designed to provide an excellent balance of light weight and strength while supporting consistent operation in high-performance engines.
The piston features a permanent skirt coating that helps reduce friction and piston rock, contributing to quieter operation and improved performance. Optimized machining removes unnecessary material while maintaining strength in critical areas, including the crown and skirt wall cross-section. This design supports responsive engine performance without compromising durability in demanding riding or racing conditions.
Each Wössner piston kit includes the piston, piston rings, wrist pin, and retaining clips for a comprehensive installation solution. The 66.34 mm piston diameter is engineered for compatible Honda engine applications, making the Wössner 8021DA a practical choice for engine rebuilding, performance upgrades, and replacement projects. Verify application compatibility and required clearances before installation.

Features:

• Brand: Wössner

• Part Number: 8021DA

• Application: Honda engines

• Piston Diameter: 66.34 mm

• Construction: Forged aerospace-grade aluminum alloy

• Skirt Coating: Permanent coating helps reduce friction and piston rock

• Machining: Optimized for reduced weight while maintaining strength in key areas

• Kit Contents: Piston, rings, wrist pin, and retaining clips

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