{"product_id":"21994","title":"Multiquip 21994 AK59 Pulley - OEM Replacement Part for Walk-Behind Trowels","description":"\u003cp\u003eThis AK59 profile pulley with 3\/4-inch bore is a critical component in the drive system of Multiquip walk-behind power trowels, transferring power from the engine to the trowel spider assembly. The pulley works in conjunction with the V-belt system to ensure proper rotational speed and torque transmission during concrete finishing operations. Regular inspection of the pulley for wear, cracks, or groove damage is essential during routine maintenance intervals, particularly after every 50 hours of operation or when performing belt replacements.\u003c\/p\u003e\n\n\u003cp\u003eAs part of the trowel's power transmission system located under the V-belt cover, this pulley must maintain proper alignment and secure mounting to prevent belt slippage, excessive vibration, or premature wear. Technicians should inspect the pulley whenever unusual vibration, reduced power transfer, or abnormal belt wear is observed. The 3\/4-inch bore ensures precise fitment on the drive shaft for reliable power transmission during high-demand finishing operations.\u003c\/p\u003e\n\n\u003cp\u003eThis pulley is compatible with the following Multiquip trowel models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJ3036H55\u003c\/li\u003e\n\u003cli\u003eJ36\u003c\/li\u003e\n\u003cli\u003eJH55C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Multiquip OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Multiquip","offers":[{"title":"Default Title","offer_id":43488113066032,"sku":"MQ-21994","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/21994_owner_1.png?v=1787111425","url":"https:\/\/cce-industries.com\/products\/21994","provider":"CCE Industries","version":"1.0","type":"link"}