{"product_id":"14478","title":"Multiquip 14478 Coupling Shaft Pulley - OEM Replacement Part","description":"\u003cp\u003eThe coupling shaft pulley is a critical component in variable pitch pulley systems, connecting the drive mechanism to transfer rotational power through V-belt assemblies. This shaft coupling ensures proper alignment and torque transmission between the drive and driven pulleys in concrete vibrator applications.\u003c\/p\u003e\n\n\u003cp\u003eIn variable pitch pulley systems, the coupling shaft pulley works in conjunction with moveable and fixed pulley faces to create the belt squeeze force necessary for automatic clutch function. The pulley assembly utilizes centrifugal force and spring tension to adjust belt position based on engine speed, allowing the system to transition from low-speed, high-torque operation to high-speed output. Proper coupling shaft pulley condition is essential for maintaining correct belt tension and preventing slippage, which can lead to reduced power transfer efficiency and premature belt wear.\u003c\/p\u003e\n\n\u003cp\u003eThis coupling shaft pulley is engineered to work with roller weight arms, ramp plates, and bushing assemblies in the drive train. Regular inspection of the coupling shaft pulley during routine maintenance helps prevent costly downtime and ensures optimal performance of the variable pitch torque converter system.\u003c\/p\u003e\n\n\u003cp\u003eCompatible Models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBPX Series Concrete Vibrators\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":43068307210288,"sku":"14478","price":117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/14478.png?v=1779913078","url":"https:\/\/cce-industries.com\/products\/14478","provider":"CCE Industries","version":"1.0","type":"link"}