Stihl 1143 640 3201 Oil Pump Type_Bolt Cover while the slim profile allows

while the slim profile allows for easy access to tight spaces on engines and clutched attachments

this cover effectively shields the air filter element from dust

Pelican�s 24 strand braided cover is smooth running over sheaves

it transfers power from the clutch to the chain with consistent engagement

Day in and day out

Stihl 1143 640 3201 Oil Pump Type_Bolt Cover while the slim profile allowsUpgrade your Stihl chainsaw with this genuine Stihl Oil Pump, designed to maintain the bar and chain lubrication system. This replacement oil pump delivers chain oil from the oil tank to the guide bar on compatible Stihl chainsaws, including the MS 231 and MS 251, helping keep the chain running smoothly. Built with a robust metal housing and precision internal components, it supports consistent lubrication to help protect key wear areas such as the