891569-001 | 891569-R01 PPU motherboard, Wayne Ovation GL5728-MB

NEW, NON OEM PART, NO CORE NEEDED

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The GL5728-MB is a high-quality Global Light engineered replacement for the Wayne Ovation® PPU Motherboard, part numbers 891569-001 and 891569-R01. This essential board serves as the control center for the Price-Per-Unit (PPU) display system, managing communication between the dispenser electronics and the fuel price displays.

Built to meet OEM performance, the GL5728-MB Global Light part ensures reliable operation of price displays, restoring clarity and compliance at the dispenser. Manufactured with robust components and improved resistance against moisture and thermal stress, this replacement Wayne Ovation motherboard is designed to withstand demanding forecourt environments and daily use.

Compatible with Wayne Ovation® series dispensers, the GL5728-MB offers a cost-effective solution to replace failing boards, helping operators minimize downtime while maintaining professional forecourt functionality.

What is a typical failure of a Wayne pump motherboard?

Wayne PPU motherboards are exposed to constant environmental stress inside the dispenser cabinet. Typical failures include moisture intrusion causing corrosion, voltage surges damaging circuitry, and solder joint fatigue from temperature cycling. Symptoms often appear as flickering or blank displays, loss of price communication, or complete failure of the PPU system. When these issues occur, replacement with a durable aftermarket solution like the GL5728-MB is the most effective way to restore functionality and avoid costly pump downtime.

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GLOBAL LIGHT ENGINEERED PRODUCT