{"product_id":"bartell-21780-gearbox-cover-oem-replacement-part","title":"Bartell 21780 Gearbox Cover - OEM Replacement Part","description":"\u003cp\u003eProtecting the internal gear assembly of a walk-behind power trowel, the gearbox cover shields critical drive components from concrete dust, debris, and moisture, making it an essential replacement whenever the cover is cracked, warped, or compromised during routine maintenance. A damaged or missing gearbox cover can lead to accelerated wear on gears, bearings, and idler components, resulting in costly drivetrain failures and unplanned downtime on the job site.\u003c\/p\u003e\u003cp\u003eWhen servicing the gearbox on walk-behind trowels, the cover should be inspected any time the gearbox is opened for internal component access, lubrication service, or gear replacement. Reinstall with care to ensure a proper seal and prevent contamination ingress that can degrade gear oil and bearing surfaces. Always inspect the mating surfaces for damage before reinstalling or fitting a new cover, and replace any damaged gaskets or seals at the same time.\u003c\/p\u003e\u003cp\u003eCompatible with the following Bartell Global walk-behind trowel models:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBC436\u003c\/li\u003e\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":43412763115568,"sku":"21780","price":225.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/21780.jpg?v=1784314256","url":"https:\/\/cce-industries.com\/products\/bartell-21780-gearbox-cover-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}