Piston Ring - Dolmar 109

This high-quality replacement piston ring (SKU: DO0020) is designed specifically for Dolmar 109 chainsaws. With a precise 50mm diameter, it ensures a tight seal within the cylinder, restoring compression and engine performance. Manufactured to meet OEM standards, this ring offers a durable and reliable solution for your Dolmar 109 rebuild or maintenance project.

• Precision-engineered to 50mm diameter for a perfect fit in Dolmar 109 cylinders.
• Manufactured from durable materials to withstand high temperatures and pressures.
• Restores lost compression, improving engine power and fuel efficiency.

• Dolmar 109 Chainsaw
• Dolmar PS-109 Chainsaw
• Dolmar 109S Chainsaw

Engine Parts – High-quality replacement components for outdoor power equipment engines.