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Trans/Air Backside Idler Pulley – 2.99" OD x 0.67" ID x 1.21" Width – Replaces PN: 711041 – Compatible with Transit Bus and Shuttle A/C Belt Drive Systems in Saudi Arabia Trans/Air Backside Idler Pulley – 2.99" OD x 0.67" ID x 1.21" Width – Replaces PN: 711041 – Compatible with Transit Bus and Shuttle A/C Belt Drive Systems in Saudi Arabia Trans/Air Backside Idler Pulley – 2.99" OD x 0.67" ID x 1.21" Width – Replaces PN: 711041 – Compatible with Transit Bus and Shuttle A/C Belt Drive Systems in Saudi Arabia

Trans/Air 711041 Backside Idler Pulley | 3" OD x 17mm Bore (Smooth) | Compatible replacement for Starcraft, Glaval & Elkhart Shuttle Buses | Heavy-Duty Steel Bearing | Replaces 1407908

SAR 299
Brand
Generic
– 1 +

Special Features

  • ✅ OEM-Grade Pulley – Direct replacement for Trans/Air PN: 711041 used in commercial A/C belt drive systems
  • ✅ Precision Dimensions – Measures 2.99" outer diameter, 0.67" inner bore, and 1.21" total width for accurate fitment
  • ✅ Heavy-Duty Performance – Designed to maintain belt alignment and reduce vibration in transit vehicle HVAC systems
  • ✅ Durable Construction – Machined from high-strength materials for long-lasting reliability under continuous load
  • ✅ Ideal for Bus A/C Systems – Commonly used in Trans/Air-equipped school buses, shuttles, and other commercial fleet vehicles

Description

The Trans/Air 711041 Backside Idler Pulley is a key component in maintaining belt tension and alignment in transit vehicle air conditioning systems. Designed with an outer diameter of 2.99", an inner bore of 0.67", and a width of 1.21", this pulley ensures stable operation under continuous use. Constructed for high performance in commercial and fleet applications, it's ideal for school buses, transit coaches, and specialty vehicles equipped with Trans/Air HVAC systems. Replace worn or damaged pulleys to avoid premature belt wear and ensure uninterrupted cooling system performance. 🔧 Technical Specifications: Part Number: 711041 Outer Diameter (OD): 2.99 inches Inner Diameter (ID): 0.67 inches Width: 1.21 inches Type: Backside Idler Pulley Material: Heavy-duty machined steel or aluminum (based on OEM spec) Application: Trans/Air HVAC belt systems – buses, shuttles, commercial vehicles

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