{"product_id":"bartell-10405-trowel-arm-large-oem-replacement-part","title":"Bartell 10405 Trowel Arm Large - OEM Replacement Part","description":"\u003cp\u003eA worn or damaged trowel arm directly affects blade pitch control and finishing quality, replacing it with a genuine OEM part restores proper geometry and consistent power transfer across all four blades on walk-behind power trowels. The trowel arm connects the spider assembly to the finishing blade, and on large-format machines like the B446 and B446 MEGA-T, maintaining correct arm length and integrity is critical to achieving a level, uniform concrete finish. Any bending, cracking, or wear at the mounting points will cause uneven blade pressure, surface chatter, or premature blade wear. This large trowel arm is purpose-built for Bartell's B446 platform and matches the OEM specifications for fitment, material grade, and load rating required by these heavy-duty walk-behind trowels.\u003c\/p\u003e\u003cp\u003eCompatible models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBartell B446\u003c\/li\u003e\n\u003cli\u003eBartell B446 MEGA-T\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":43412749844528,"sku":"10405","price":132.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/10405.jpg?v=1784312942","url":"https:\/\/cce-industries.com\/products\/bartell-10405-trowel-arm-large-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}