V-Belt Fan Belt, 0.51 in Width × 45.28 in Length SKU: QT4254

This V-belt fan belt transmits rotational power to the cooling fan, helping your engine maintain efficient temperature control during long field use.

Made from reinforced rubber with internal tensile cords, it resists stretching, slipping, and heat damage under demanding conditions.

• 0.51 in width × 45.28 in length (13 mm × 1,150 mm)
• Standard V-belt profile suitable for fan pulley systems
• Reinforced cord construction ensures strength and dimensional stability
• Heat- and oil-resistant rubber compound enhances durability in harsh environments

Installation Tip: Loosen the alternator or tension pulley, route the belt around all pulleys, then reapply tension until there is about ½ in deflection over a 10 in span.

This belt is a reliable replacement to help keep your cooling system running smoothly through tough workloads.