4640923 Flow Divider Valve (Used) | JLG

JLG 4640923 Hydraulic Flow Divider / Combiner Valve (Used OEM) This is an authentic JLG 4640923 hydraulic flow divider and combiner valve manifold. Manufactured by Sauer-Danfoss for JLG aerial work platforms, this valve assembly synchronizes and divides hydraulic flow across dual circuits to maintain balanced speed and pressure across drive wheels, steering assemblies, or lift cylinders. As a genuine OEM take-off unit, it offers a direct drop-in replacement that meets original hydraulic flow and pressure specifications without the high expense of a brand-new valve assembly. Technical Specifications Part Number (MPN): 4640923 Component Type: Flow Divider / Combiner Hydraulic Integrated Circuit (HIC) Equipment Compatibility: JLG Industries aerial lifts, scissor lifts, and telehandlers Original Component Manufacturer: Sauer-Danfoss Housing Material: Precision-machined solid aluminum block Mounting Style: Dual through-hole bolt mounting Condition: Used / OEM take-off Key Features Original Equipment Performance: Genuine factory Sauer-Danfoss/JLG component built to exact machine tolerances for flow division, combining accuracy, and thermal stability. Synchronized Circuit Control: Regulates bidirectional hydraulic oil flow to prevent motor stalling or uneven cylinder extension during heavy-duty operations. Rugged Housing: Solid aluminum manifold block designed to handle demanding job-site duty cycles and high operating pressures. Cost-Effective Replacement: Provides a direct, reliable OEM alternative to reduce machine downtime and repair expenses compared to purchasing new assemblies. Condition & Visual Inspection Overall Condition: Pre-owned, serviceable condition with standard cosmetic exterior scuffing and light discoloration typical of normal machine installation. The body is structurally intact with no cracks, structural breaks, or impact damage. Ports and Fasteners: All cartridge cavities, internal line ports, and mounting passages feature clean, undamaged threads. Handling Note: As with any used hydraulic component, replacing external O-rings and verifying relief valve calibration prior to machine pressurization is recommended. Fitment Notice Always cross-reference your machine’s model, serial number, and hydraulic circuit schematic with your JLG parts manual to ensure part number 4640923 matches your equipment requirements before ordering.