Restore proper engine drive belt tension, eliminate belt squeal, and ensure reliable alternator and water pump operation on your Genie equipment with this premium Replacement Belt Tensioner Pulley (Part # 1279631). Engineered specifically for heavy-duty Genie aerial lifts and material handling equipment, this high-performance tensioner is manufactured to withstand rigorous daily use, constant engine vibration, and high-RPM operation in harsh construction environments.
A worn, binding, or failing belt tensioner pulley will cause severe drive belt slippage, leading to dead batteries, engine overheating, and complete vehicle immobilization. This brand-new aftermarket tensioner features a heavy-duty cast housing, a high-tension internal spring, and a precision-sealed pulley bearing to perfectly replicate OEM belt tracking and durability. We offer transparent pricing with fast, fully insured, FREE shipping directly to your maintenance facility.
TECHNICAL SPECIFICATIONS & VERIFIED FITMENT:
• Part Number: 1279631 (Direct Replacement for GN1279631)
• Component Category: Engine / Drive Belts / Belt Tensioner Pulley
• Condition: Brand New (Not Rebuilt / No Core Required)
• Terms: This is a Non-Returnable item.
• Equipment Fitment: Precision engineered for select Genie Aerial Lifts and Boom Lifts. Please verify your specific machine's serial number and engine configuration prior to ordering.
Expert Tip: When replacing your belt tensioner pulley, it is highly recommended to install a brand-new serpentine or drive belt at the same time. A failing tensioner often causes uneven wear, glazing, or stretching on the existing belt, which will cause immediate issues even with a new tensioner installed!
