{"product_id":"1137-640-3203","title":"1137 640 3203 – STIHL Oil Pump (Genuine OEM Part)","description":"\u003ch3 data-start=\"134\" data-end=\"191\"\u003e\u003cstrong data-start=\"138\" data-end=\"191\"\u003e1137 640 3203 – STIHL Oil Pump (Genuine OEM Part)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"193\" data-end=\"483\"\u003eThe STIHL \u003cstrong data-start=\"203\" data-end=\"220\"\u003e1137 640 3203\u003c\/strong\u003e is a genuine OEM oil pump designed to deliver consistent lubrication to the guide bar and saw chain on compatible STIHL chainsaws. This pump plays a critical role in reducing friction, preventing overheating, and extending the service life of cutting components.\u003c\/p\u003e\n\u003cp data-start=\"485\" data-end=\"793\"\u003eManufactured to STIHL’s original equipment specifications, this oil pump is built with precision-machined components to provide accurate oil delivery and reliable performance under demanding cutting conditions. Using a genuine STIHL oil pump ensures proper lubrication, correct fit, and long-term durability.\u003c\/p\u003e\n\u003chr data-start=\"795\" data-end=\"798\"\u003e\n\u003ch3 data-start=\"800\" data-end=\"823\"\u003e\u003cstrong data-start=\"804\" data-end=\"823\"\u003eProduct Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"825\" data-end=\"1088\"\u003e\n\u003cli data-start=\"825\" data-end=\"872\"\u003e\n\u003cp data-start=\"827\" data-end=\"872\"\u003e\u003cstrong data-start=\"827\" data-end=\"856\"\u003eManufacturer Part Number:\u003c\/strong\u003e 1137 640 3203\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"873\" data-end=\"893\"\u003e\n\u003cp data-start=\"875\" data-end=\"893\"\u003e\u003cstrong data-start=\"875\" data-end=\"885\"\u003eBrand:\u003c\/strong\u003e STIHL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"894\" data-end=\"921\"\u003e\n\u003cp data-start=\"896\" data-end=\"921\"\u003e\u003cstrong data-start=\"896\" data-end=\"910\"\u003ePart Type:\u003c\/strong\u003e Oil Pump\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"922\" data-end=\"981\"\u003e\n\u003cp data-start=\"924\" data-end=\"981\"\u003e\u003cstrong data-start=\"924\" data-end=\"935\"\u003eSystem:\u003c\/strong\u003e Chain lubrication system \/ Clutch interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"982\" data-end=\"1038\"\u003e\n\u003cp data-start=\"984\" data-end=\"1038\"\u003e\u003cstrong data-start=\"984\" data-end=\"997\"\u003eFunction:\u003c\/strong\u003e Delivers bar and chain lubrication oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1039\" data-end=\"1088\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1088\"\u003e\u003cstrong data-start=\"1041\" data-end=\"1056\"\u003eOEM Status:\u003c\/strong\u003e Genuine STIHL OEM replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1090\" data-end=\"1093\"\u003e\n\u003ch3 data-start=\"1095\" data-end=\"1111\"\u003e\u003cstrong data-start=\"1099\" data-end=\"1111\"\u003eFunction\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1113\" data-end=\"1326\"\u003e\n\u003cli data-start=\"1113\" data-end=\"1172\"\u003e\n\u003cp data-start=\"1115\" data-end=\"1172\"\u003ePumps oil from the reservoir to the guide bar and chain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1173\" data-end=\"1222\"\u003e\n\u003cp data-start=\"1175\" data-end=\"1222\"\u003eMaintains proper lubrication during operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1223\" data-end=\"1274\"\u003e\n\u003cp data-start=\"1225\" data-end=\"1274\"\u003eReduces friction and wear on cutting components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1275\" data-end=\"1326\"\u003e\n\u003cp data-start=\"1277\" data-end=\"1326\"\u003eHelps prevent overheating and premature failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1328\" data-end=\"1331\"\u003e\n\u003ch3 data-start=\"1333\" data-end=\"1372\"\u003e\u003cstrong data-start=\"1337\" data-end=\"1372\"\u003eCompatible With STIHL Chainsaws\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1374\" data-end=\"1505\"\u003e\n\u003cli data-start=\"1374\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1376\" data-end=\"1405\"\u003eMS 194 T (Oil pump, Clutch)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1437\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1437\"\u003eMS 193 T (Oil pump, Clutch)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1438\" data-end=\"1471\"\u003e\n\u003cp data-start=\"1440\" data-end=\"1471\"\u003eMS 194 C-E (Oil pump, Clutch)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1472\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1474\" data-end=\"1505\"\u003eMS 193 C-E (Oil pump, Clutch)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1507\" data-end=\"1510\"\u003e\n\u003ch3 data-start=\"1512\" data-end=\"1533\"\u003e\u003cstrong data-start=\"1516\" data-end=\"1533\"\u003eHow It’s Used\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1535\" data-end=\"1717\"\u003eThis oil pump mounts within the clutch area and is driven mechanically by the engine. It meters oil to the guide bar groove and chain to ensure continuous lubrication during cutting.\u003c\/p\u003e\n\u003cp data-start=\"1719\" data-end=\"1792\"\u003eProper installation and alignment are essential for correct oil delivery.\u003c\/p\u003e\n\u003chr data-start=\"1794\" data-end=\"1797\"\u003e\n\u003ch3 data-start=\"1799\" data-end=\"1828\"\u003e\u003cstrong data-start=\"1803\" data-end=\"1828\"\u003eSuggested Maintenance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1830\" data-end=\"2041\"\u003e\n\u003cli data-start=\"1830\" data-end=\"1875\"\u003e\n\u003cp data-start=\"1832\" data-end=\"1875\"\u003eCheck oil flow regularly during operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1876\" data-end=\"1923\"\u003e\n\u003cp data-start=\"1878\" data-end=\"1923\"\u003eInspect oil lines and connections for leaks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1924\" data-end=\"1971\"\u003e\n\u003cp data-start=\"1926\" data-end=\"1971\"\u003eClean oil ports and passages during service\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1972\" data-end=\"2041\"\u003e\n\u003cp data-start=\"1974\" data-end=\"2041\"\u003eReplace the oil pump if lubrication becomes inconsistent or stops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2043\" data-end=\"2046\"\u003e\n\u003cp data-start=\"2048\" data-end=\"2236\"\u003eThe \u003cstrong data-start=\"2052\" data-end=\"2084\"\u003eSTIHL 1137 640 3203 Oil Pump\u003c\/strong\u003e is used in OEM-specified chain lubrication system applications where reliable oil delivery, durability, and cutting component protection are essential.\u003c\/p\u003e","brand":"STIHL","offers":[{"title":"Default Title","offer_id":58959930622033,"sku":"1137 640 3203","price":28.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2570\/0177\/files\/st1137_640_3203.webp?v=1768409246","url":"https:\/\/www.barryspowerequipment.com\/products\/1137-640-3203","provider":"Barry's Power Equipment","version":"1.0","type":"link"}