Restore precise proportional joystick control, eliminate intermittent electrical dropouts, and get your scissor lift back to work instantly with this premium Replacement Control Box Assembly (Part # 147343). Engineered specifically for Skyjack SJIII Compact Series aerial work platforms, this heavy-duty, OEM-spec upper control console acts as the brain of your machine, translating operator joystick inputs into perfectly calibrated lift and drive action.
A burned-out, shorted, or moisture-damaged upper control box is a massive safety hazard that will cause erratic machine movements, dead-spots in your drive system, or completely lock out your scissor lift's functions. Don't risk thousands of dollars in downtime or get hit with massive hidden "electronics insurance" shipping fees at checkout from other suppliers. Our aftermarket Skyjack control boxes feature heavy-duty weather-sealed housings, high-cycle joysticks, standard length cords, and reinforced internal circuitry designed to withstand high-vibration job sites and harsh weather. We offer transparent pricing with FAST, FREE SHIPPING directly to your repair facility.
TECHNICAL SPECIFICATIONS & VERIFIED FITMENT:
• Part Number: 147343 (Direct Replacement for SJ147343, TSA/SJ147343)
• Component Category: Electrical System / Upper Control Boxes
• Application: Proportional SJ3 Series
• Harness Length: Standard Cord Length
• Connection: Multi-Pin Quick Disconnect Harness
• Component Weight: 9.94 lbs
• Condition: Brand New
• Equipment Fitment: Precision engineered for select Skyjack SJIII Scissor Lifts. Please verify your machine's serial number and electrical schematic prior to ordering.
RETURN POLICY: **NON-RETURNABLE ELECTRICAL COMPONENT.** Due to the high risk of short-circuiting from improper installation or existing electrical faults on the lift, this control box is strictly non-returnable once the sealed packaging is opened or the part is plugged in.
Expert Tip: Before plugging in your brand-new upper control box, always inspect the main scissor stack cable for pinches or internal shorts! A shorted main cable will instantly send a voltage spike back to this control box and fry the new circuit board the moment you power it on.
