Multiquip V20539676 Upper Water Pipe

The Multiquip V20539676 Upper Water Pipe is a genuine OEM component designed for the DCA150SSVU ultra-silent diesel generator. Sourced directly from Multiquip, this part meets the original engineering specifications for the DCA series cooling system. It is a direct replacement for the factory-installed upper water pipe on DCA150SSVU units, ensuring a proper, leak-free fit within the coolant circuit.

Key Features

• Genuine OEM Cooling System Integrity — Manufactured to the exact material grade and dimensional tolerances required for the DCA150SSVU coolant circuit, ensuring consistent flow and pressure retention.
• Direct-Fit Replacement — Engineered to connect at the factory mounting points on the DCA150SSVU, with matching port diameters and fittings for a straightforward installation.
• DCA150SSVU Compatibility — Specifically validated for the DCA150SSVU ultra-silent diesel generator; verify your model code before ordering to confirm fitment.
• Coolant Flow Performance — A correctly functioning upper water pipe maintains proper coolant circulation to the engine, preventing overheating and sustaining full generator output under load.
• Leak Prevention — A deteriorated or cracked upper water pipe can cause coolant loss and rapid engine temperature rise; replacing with OEM V20539676 restores the sealed integrity of the cooling loop.

The upper water pipe is a key conduit in the engine cooling system, routing coolant from the engine block or thermostat housing toward the radiator. It works in conjunction with the lower hose and radiator to regulate engine temperature during operation. When this pipe cracks, softens, or develops a leak, coolant escapes the system, coolant pressure drops, and the engine is at risk of overheating — which can lead to costly generator downtime and potential engine damage.

For questions about fitment or to confirm compatibility with your DCA150SSVU 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.