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The ARIENS 52400200 is a genuine OEM pin sprocket designed as a direct replacement for Ariens outdoor power equipment. This component is part of the drivetrain assembly, transmitting rotational force within the powertrain to drive auger or traction systems. Weighing 5 pounds, it is built to original factory specifications for reliable, long-lasting performance. Licensed HVAC techs and plumbers aside, this part is the domain of small-engine and outdoor-power equipment technicians as well as experienced DIYers performing drivetrain service on Ariens machines. This part replaces prior Ariens part number 01020700.
The 52400200 pin sprocket is suited for residential and light-commercial Ariens equipment, including snow blowers and tractors. It fits a broad range of Ariens model series covering single-stage and two-stage snow throwers as well as tractor platforms. Technicians performing drivetrain or auger-drive repairs on affected models will find this part a direct OEM fit. Always cross-reference the equipment serial number and model tag against the original owner's manual before ordering to confirm fitment.
Compatible with Ariens Tractors and Snow Blowers. Confirmed fitment for the following Ariens models: ST724, ST824, ST524, ST624, ST1032, ST832, ST1236, ST824S, ST424, ST828, ST1136, ST3524, ST732, ST10, and Fairway 26. Replaces prior Ariens part number 01020700. Refer to the original equipment owner's manual to verify compatibility for your specific unit serial number.
Installation of this pin sprocket should be performed by a qualified small-engine technician or an experienced equipment operator familiar with Ariens drivetrain disassembly. Disconnect the spark plug wire and ensure all power sources are disabled before beginning any drivetrain service. Basic hand tools and snap-ring pliers are typically required for sprocket removal and installation. Consult the Ariens service manual for the specific model to confirm correct assembly sequence and fastener engagement.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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