The Multiquip 8982460570 Engine Controller (ECM) is a genuine OEM component designed for DCA25SSIU4F series super-silent diesel generators, including the DCA25SSIU4FC8 and DCA25SSIU4FC8 60Hz configurations. As a direct OEM replacement, this unit matches the original part exactly — no adaptation or guesswork required when returning your generator to full operation. Sourced directly from Multiquip, part number 8982460570 carries the same specifications as the controller installed at the factory, giving you confidence in both fit and function across compatible DCA25SSIU4F platforms.
Key Features
- OEM-Matched Control Logic — Engineered to the exact electrical specifications of the original ECM, ensuring correct communication between engine sensors, fuel system, and generator output management.
- Direct Plug-In Replacement — Designed to connect to the existing wiring harness on DCA25SSIU4F units without splicing or rewiring, streamlining the swap-out process.
- Confirmed Fitment — Verified for DCA25SSIU4F, DCA25SSIU4FC8, and DCA25SSIU4FC8 60Hz super-silent diesel generator models.
- Generator Output Integrity — A functioning ECM is essential for maintaining stable engine speed, load response, and clean power output; a failed controller can cause erratic throttle behavior, fault shutdowns, or complete loss of power generation.
- Electrical System Safety — Proper ECM function governs critical engine protection shutdowns, including overcurrent and overload responses — making correct ECM replacement important for safe generator operation.
The Engine Controller (ECM) is the electronic brain of your generator's engine management system. It continuously monitors inputs from sensors throughout the engine — including speed, temperature, and load — and adjusts fuel delivery and throttle response to maintain stable, consistent power output. When an ECM fails or becomes corrupted, the engine may run erratically, fail to start, trigger false fault codes, or shut down unexpectedly under load, making prompt replacement essential to restoring reliable generator operation.
Part Details
| Part Number | 8982460570 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Controller (ECM) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU4F |
| Diesel Powered Generators | DCA25SSIU4FC8 |
| Diesel Powered Generators | DCA25SSIU4FC8 60Hz |
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.
