{"product_id":"bartell-10618-main-shaft-oem-replacement-part","title":"Bartell 10618 Main Shaft - OEM Replacement Part","description":"\u003cp\u003eThe main shaft transmits rotational power from the engine or gearbox to the trowel blades, making it a critical structural and mechanical component in any walk behind power trowel. When this shaft is worn, bent, or damaged, blade rotation becomes uneven or fails entirely, compromising both surface finish quality and operator control. Replacing it promptly with a genuine OEM part ensures the machine returns to proper operating specification.\u003c\/p\u003e\u003cp\u003eThis is a direct OEM replacement shaft machined to Bartell Global factory tolerances. As the central rotating member of the trowel's drive assembly, proper fitment is essential, an incorrect or substandard shaft can introduce vibration, accelerate bearing wear, and cause premature failure of surrounding drivetrain components. Using a genuine Bartell part eliminates these risks and maintains warranty integrity.\u003c\/p\u003e\u003cp\u003eCompatible models include:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBartell B436\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eIf your machine is exhibiting excessive vibration, blade wobble, or difficulty maintaining consistent rotor speed, the main shaft should be inspected as part of your diagnostic process. This part is suited for both field repairs and scheduled drivetrain rebuilds performed by qualified concrete equipment technicians.\u003c\/p\u003e\u003cp\u003eGenuine Bartell Global OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Bartell","offers":[{"title":"Default Title","offer_id":43412750532656,"sku":"10618","price":214.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/10618.jpg?v=1784313020","url":"https:\/\/cce-industries.com\/products\/bartell-10618-main-shaft-oem-replacement-part","provider":"CCE Industries","version":"1.0","type":"link"}