Piston Ring

This high-quality replacement piston ring (SKU SH0012) is engineered to restore compression and performance in compatible Shindaiwa engines. With a precise 43mm diameter and matching OEM reference SHINDAIWA 22157-41210, it ensures a reliable seal and long service life. Ideal for maintaining peak efficiency in your outdoor power equipment, this durable ring is a direct-fit component for hassle-free installation.

• Precision-engineered to OEM specifications for a perfect seal and consistent compression.
• Durable construction resists wear and heat for extended engine life.
• Simple replacement part designed for straightforward installation.

• Shindaiwa 488 chainsaw
• Shindaiwa 452S chainsaw
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Engine Components – Replacement piston rings for professional outdoor power equipment.