The 290-887-670 Piston Kit is a precision-engineered engine rebuild component designed for Sea-Doo 720 personal watercraft (PWC) engines. Built for reliability and performance restoration, this piston kit helps restore compression, improve engine efficiency, and extend engine lifespan for recreational and professional marine use.

Manufactured by OSAKA Marine Industrial Co., Ltd, this piston kit is produced to OEM-equivalent standards, ensuring accurate fitment, stable high-RPM performance, and excellent resistance to heat and mechanical stress in marine environments.

Ideal for engine rebuild workshops, PWC service centers, and Sea-Doo repair professionals.

⚙️ Key Features:
✔ OEM-Equivalent Precision Fit
✔ Restores Engine Compression & Power
✔ Durable High-Strength Alloy Construction
✔ Heat & Wear Resistant Design
✔ Designed for Marine High-RPM Conditions
✔ Ideal for Engine Overhaul & Rebuild
🌊 Compatible With:
Sea-Doo GS / GTI / GTS / HX / SP / XP 720 Series (1995–2003)
📌 Product Details:
Item Number: 290-887-670
Product Type: Piston Kit (Sea-Doo 720 Engine)
🏭 Supplied by OSAKA MARINE INDUSTRIAL CO., LTD
Global manufacturer of OEM-equivalent marine & powersports engine parts.
📦 Wholesale & Distributor Orders Welcome Worldwide
📧 seller@osakamarine.com
📱 WhatsApp: +886 984 252 201
🌐 www.osakamarine.com
Product Links:https://www.osakamarine.com/buy/main_products.php?pid=3137