Multiquip 8981259471 Turbo Controller
Multiquip

Multiquip 8981259471 Turbo Controller

$446.30
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SKU:
8981259471-Multiquip
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The Multiquip 8981259471 Turbo Controller is a genuine OEM component designed for the DCA400SSI4F series super-silent diesel generators, including the DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, and DCA400SSI4F/4F3/4F3PB configurations. As a direct OEM replacement, part 8981259471 is built to the same specifications as the original unit, ensuring correct integration with the generator's turbocharger management system. This part is verified for compatibility across the DCA400SSI4F generator family, making it a straightforward service replacement for fleet operators and service technicians alike. Order with confidence knowing you are sourcing the exact Multiquip part engineered for this equipment.

Key Features

  • Genuine OEM Specification: — Manufactured to the same tolerances and control parameters as the original turbo controller, ensuring accurate boost regulation for the DCA400SSI4F series engine.
  • Direct Drop-In Replacement: — Connects to the existing turbocharger system wiring and mounting points without adaptation, streamlining the service process.
  • Broad DCA400SSI4F Series Coverage: — Fits DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, and related configurations, consolidating sourcing across your generator fleet.
  • Sustained Power Output: — A properly functioning turbo controller maintains correct boost pressure, allowing the generator to deliver its rated output consistently under varying load conditions.
  • Fuel System Integrity: — Correct turbocharger control directly affects fuel-air mixture management; replacing a faulty controller restores proper combustion efficiency and helps prevent excessive fuel consumption or exhaust smoke.

The turbo controller manages the variable geometry or wastegate function of the turbocharger on the DCA400SSI4F series diesel generator engine, regulating the amount of boost pressure delivered to the combustion chamber. By controlling boost, it allows the engine to produce sufficient power across a wide range of load demands while keeping exhaust emissions within designed limits. When the turbo controller fails or degrades, symptoms typically include loss of power output, erratic engine response under load, increased fuel consumption, and elevated exhaust smoke — all of which compromise the generator's ability to power critical equipment reliably.

Part Details

Part Number8981259471
BrandMultiquip
Part TypeGenuine OEM
DescriptionTurbo Controller

Compatibility & Fitment

Name Model
Super-Silent Generators DCA400SSI4F3B
Super-Silent Generators DCA400SSI4F3PD
Super-Silent Generators DCA400SSI4F
Super-Silent Generators DCA400SSI4F3
Super-Silent Generators DCA400SSI4F3PB
Super-Silent Generators DCA400SSI4F3PD (SUNBELT)
Super-Silent Generators DCA400SSI4F/4F3/4F3PB

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.