Specifications Material: Aluminum, Iron Replacement: 31100-ZE3-701 31100-ZE3-700 31210-ZE3-023 Compatible Year: 2011 and Earlier Fitment: For HONDA GX340 11HP, HONDA GX390 13HP(limited to 2011 and earlier models only) Way of Use: Direct Replacement Surface Treatment: Casting, Stamping, Spray Molding Switch Box Size: 17*5.5cm/6.7*2.16in Fly Wheel Diameter: 20cm/7.87in Starter Motor Length: 19cm/7.
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