Piston Ring

This high-quality Piston Ring (SKU: ST0045) is a direct replacement for Stihl 039 chainsaws, featuring an OEM reference of 1127 034 3007 and a GA Spares code of PIR6702. With a precise piston ring diameter of 49mm, it ensures a tight seal within the cylinder, restoring compression and engine performance. Manufactured from durable materials, this ring offers reliable operation and extended service life for your outdoor power equipment.

• Precision-engineered to OEM specifications for a perfect fit and easy installation.
• Constructed from wear-resistant materials to withstand high temperatures and friction.
• Restores engine compression, improving power and fuel efficiency in compatible models.

• Stihl 039 Chainsaw
• Stihl MS 390 Chainsaw
• Stihl 034 Chainsaw

Engine Parts – Replacement piston rings for chainsaw and outdoor power equipment engines.