{"product_id":"bartell-21749-oil-seal-oem-replacement-part","title":"Bartell 21749 Oil Seal - OEM Replacement Part","description":"\u003cp\u003eKeeping engine and gearbox oil contained where it belongs, this oil seal prevents fluid leaks that can lead to premature wear, overheating, and costly damage to rotating components on walk behind power trowels. When a seal hardens, cracks, or loses its compression over time, oil migration begins, often showing up as visible seepage around the shaft, declining fluid levels, or contamination of adjacent components. Replacing the seal at the first sign of failure, or as part of a scheduled service interval, is critical to maintaining the mechanical integrity of the machine.\u003c\/p\u003e\u003cp\u003eThis OEM oil seal is manufactured to Bartell Global's original specifications, ensuring a precise fit and reliable sealing performance around the shaft it is designed to protect. Aftermarket seals often differ in material durometer, lip geometry, or dimensional tolerances, factors that directly affect seal life and leak resistance. Using a genuine Bartell part eliminates that uncertainty and keeps your equipment running to factory standards.\u003c\/p\u003e\u003cp\u003eCompatible with the following Bartell Global walk behind trowel models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBC436\u003c\/li\u003e\n\u003cli\u003eBC446\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine Bartell Global OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Bartell","offers":[{"title":"Default Title","offer_id":43412762591280,"sku":"21749","price":47.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/21749.jpg?v=1784314210","url":"https:\/\/cce-industries.com\/products\/bartell-21749-oil-seal-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}