Proline® Oil Pump Worm Gear & Pump Piston For Stihl 050 051 25mm1111 640 7111 Performance Stihl K241-46373 Engine

K241-46373 Engine

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Proline® Oil Pump Worm Gear & Pump Piston For Stihl 050 051 25mm1111 640 7111 Performance Stihl K241-46373 EngineProline oil pump worm gear and pump piston for Stihl 050, 051 chainsaws. Verify this is the correct part you need for your model BEFORE purchasing, as some models listed used more than one style part number, depending on manufacture date. Please match you part with ours for proper fitment; actual pictures shown. Part is Not made in China. Includes: Oil pump Worm Gear Oil Pump Piston Specs: Worm Gear: approx. 25mm diameter measured on the non thread