Multiquip 49640 Driven Valve Selector Sprocket Assembly

The Multiquip 49640 Driven Valve Selector Sprocket Assembly is a genuine OEM component designed for Multiquip Water Trailer equipment. Sourced directly through Multiquip's authorized parts network, this sprocket assembly ensures correct valve selector engagement across compatible Water Trailer configurations. Verified fitment covers the WT5C, WTE5C, WT5CSG, WT5HP, WTE5HP, and WT5HPSG series, making it a dependable direct replacement when the original unit shows wear or damage.

Key Features

• Genuine OEM Sprocket Tolerancing — Manufactured to Multiquip's original tooth profile and pitch specifications, ensuring consistent chain engagement without slippage under load.
• Drop-In Assembly Replacement — Supplied as a complete driven sprocket assembly, simplifying installation by replacing the full unit rather than individual components.
• Broad Water Trailer Compatibility — Confirmed fit for WT5C, WTE5C, WT5CSG, WT5HP, WTE5HP, and WT5HPSG Water Trailer models.
• Sustained Valve Selection Accuracy — A correctly functioning driven sprocket maintains precise valve position control; a worn or damaged sprocket can cause missed valve positions and inconsistent pump output.
• Hydraulic System Integrity — Proper sprocket function is critical to maintaining controlled fluid routing in the valve selector circuit — a failed component here can compromise pump delivery and operational safety.

The driven valve selector sprocket assembly transmits rotational motion through the valve selector mechanism, allowing the operator to switch between pump discharge configurations on the water trailer. It works in tandem with the drive chain and selector valve to route water flow accurately to the desired outlet. When this sprocket wears or fractures, valve selection becomes unreliable, leading to loss of flow control and potential interruption of water delivery operations.

DHS Equipment is an authorized Multiquip parts dealer. For fitment questions or to confirm this part is correct for your specific unit, contact our parts team directly.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.