Multiquip EE54758 CAC to Air Intake Tubing

The Multiquip EE54758 CAC to Air Intake Tubing is a genuine OEM component designed for the Studio Generator series, including SG1400C3-55748 equipped units. As a factory-sourced part, it is manufactured to the exact specifications of the original, ensuring a correct, consistent connection between the charge air cooler and the air intake system. DHS Equipment supplies this part direct, so you can order with confidence knowing you are getting the right component for your machine.

Key Features

• Genuine OEM Construction: — Manufactured to Multiquip's original material and dimensional specifications, maintaining the integrity of the charge air path under operating pressure and temperature cycles.
• Direct-Connect Fit: — Engineered to seat correctly at both the charge air cooler outlet and the air intake inlet, matching the original routing and connection points without modification.
• Studio Generator Series Fitment: — Confirmed for Studio Generator models including the SG1400C3-55748 series; always verify your model code before ordering.
• Maintains Charge Air Flow Efficiency: — A properly sealed tubing run ensures the cooled, compressed charge air reaches the engine at the correct pressure, supporting full rated output and clean combustion.
• Prevents Air Leakage and Power Loss: — Cracked or deteriorated tubing allows pressurized air to escape before the intake, causing the engine to run lean, lose power output, or trigger fault conditions in generator control systems.

The CAC to Air Intake Tubing carries cooled, compressed air from the charge air cooler to the engine's air intake manifold. In turbocharged generator applications, air is compressed by the turbocharger before being cooled by the charge air cooler to increase its density — this tubing bridges those two components and must remain fully sealed to deliver that dense air charge to the engine. If the tubing cracks, collapses, or loses its seal at either connection point, boost pressure drops, combustion efficiency suffers, and the generator may derate or fault under load.

For fitment questions or help confirming this part is correct for your unit, contact the DHS Equipment 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.