Proline® Oil Pump Diaphragm Plunger For Stihl 009 010 011 012 Chainsaw 1120 640 3100 SMALL ENGINE ⚠ IMPORTANT: Fits early models

⚠ IMPORTANT: Fits early models with square top Only

CS2159 EPA (2004-05) Chain Saw

11-600022K MAC 140 01/81 to 03/83

Note: Fits models where the impulse line is separate from boot and not integrated

Proline® Oil Pump Diaphragm Plunger For Stihl 009 010 011 012 Chainsaw 1120 640 3100 SMALL ENGINE ⚠ IMPORTANT: Fits early modelsProline oil pump diaphragm plunger for Stihl 009, 010, 011, 012 chainsaws. You will receive #22 and #23 as shown in the illustrated parts diagram. Verify this is the correct part for your model before purchasing, as some models listed used more than one style or part number, depending on the manufacturing date. Please match your part with ours for proper fitment; actual pictures are shown. Parts are Not made in China. Includes: Oil pump diaphragm