Oil Pump Diaphram

This high-quality replacement oil pump diaphragm (SKU: ST0219) is designed to restore reliable oil delivery in your chainsaw or powerhead. Precision-engineered to match OEM specifications (STIHL 1116 790 9600), it ensures consistent lubrication for extended bar and chain life. A direct-fit component, this durable diaphragm is an essential part for maintaining peak performance in demanding Australian conditions.

• Premium-grade material resists fuel and oil degradation for long service life.
• Direct replacement for OEM part STIHL 1116 790 9600 – no modifications required.
• Restores proper oil pump function, preventing chain overheating and wear.

• STIHL 070 Chainsaw
• STIHL 090 Chainsaw
• Compatible with models using OEM 1116 790 9600

Chainsaw Oil Pump Parts – Essential replacement components for maintaining proper lubrication in professional and homeowner saws.