Multiquip 515971 Indicator Controller - OEM Replacement Part for Ride-On Rollers

The Indicator Controller monitors and manages critical operational parameters on the AR13D ride-on tandem drum roller, providing real-time feedback on vibration status, hydraulic pressure, engine performance, and system diagnostics. This electronic control module integrates with the roller's electrical system to ensure proper coordination between the engine, hydraulic manifold, and vibration components during asphalt compaction and soil preparation operations.

Designed specifically for the AR13D ride-on roller with its Briggs & Stratton DM850D diesel engine and double drum hydrostatic drive system, this controller interfaces with the machine's articulated steering system and vibration controls. The indicator controller ensures safe operation by monitoring the centrifugal force output at 2,400-2,700 rpm (3,100 lbs. force) and coordinating with the hydraulic system's ISO 46 anti-wear fluid circuit. Failure symptoms include loss of vibration feedback, erratic engine rpm readings, or complete loss of operational indicators at the operator station.

Compatible Models:

• AR13D Ride-On Tandem Drum Roller

Genuine Multiquip OEM part, sold by an authorized dealer.