Multiquip EE2659 Auxiliary Rotary Switch K&N For C315/X4

The Multiquip EE2659 Auxiliary Rotary Switch K&N For C315/X4 is a genuine OEM component designed for the C315 concrete pump. Sourced directly from Multiquip, this switch is an exact match to the original part installed at the factory, ensuring correct electrical interface and dependable control operation. Verified for fitment on C315 series equipment, the part installs directly into the control panel without modification. When you need a reliable, correctly specified replacement, this is the part to order.

Key Features

• OEM-Specified Electrical Rating — Manufactured to the original switch specification, ensuring correct rotary detent positions, contact resistance, and switching capacity for concrete pump auxiliary control circuits.
• Direct Control Panel Fit — Engineered to mount directly into the existing panel cutout and wiring harness on C315 series concrete pumps, with matching connector terminations.
• Confirmed C315 Fitment — Verified OEM replacement for the Multiquip C315 concrete pump, giving you confidence in compatibility before the part ships.
• Maintains Auxiliary Circuit Integrity — A correctly functioning rotary switch ensures precise auxiliary function selection; a worn or faulty switch can cause intermittent control loss or prevent auxiliary systems from engaging entirely.
• Genuine Multiquip OEM Part — Supplied as an authentic Multiquip replacement, meeting the same design and material standards as the original production component.

The auxiliary rotary switch is a multi-position selector mounted in the machine's control panel that allows the operator to engage or direct auxiliary electrical functions on the concrete pump. By physically rotating between detented positions, it routes power or signals to specific circuits, giving the operator discrete control over secondary systems. When this switch wears, corrodes, or fails internally, auxiliary functions may become unresponsive, operate erratically, or fail to disengage — disrupting pump operation and making accurate diagnosis difficult.

Have questions about fitment or need help confirming this is the right part for your machine? Contact the DHS Equipment parts team for support.

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.