The Multiquip M3357200112 Engine Wire Harness is a genuine OEM component designed for DCA150SSJU and DCA150SSJU2 ultra-silent diesel generators. As a direct Multiquip OEM part, it meets the exact electrical specifications required to keep engine systems communicating reliably under demanding generator loads. This harness is the correct replacement for DCA150SSJU and DCA150SSJU2 units and installs as a direct drop-in using the factory connector positions and routing.
Key Features
- OEM-Spec Wiring Construction — Built to the correct conductor gauge, insulation rating, and connector pinout specified for the DCA150SSJU engine system — no guesswork on compatibility.
- Direct Connector Match — Harness connectors, terminals, and branch lengths match the original layout, allowing a clean swap without splicing or adapter wiring.
- Confirmed Fitment — Verified for DCA150SSJU and DCA150SSJU2 ultra-silent diesel generator models.
- Protects Engine Control Integrity — A correctly routed and intact harness ensures all engine sensors, solenoids, and control signals operate within spec — a damaged harness can trigger faults, false shutdowns, or no-start conditions.
- Electrical Safety Compliance — OEM insulation materials and secure connector housings reduce the risk of chafing, arcing, or short circuits in the engine bay.
The engine wire harness is the central nervous system connecting the generator's engine control unit to its sensors, solenoids, and ignition components. It carries the low-voltage signals that govern starting, fuel delivery, temperature monitoring, and fault protection. When a harness degrades — through heat damage, vibration wear, or connector corrosion — the engine may exhibit erratic behavior, fail to start, or shut down unexpectedly, making prompt replacement critical to restoring full generator operation.
Part Details
| Part Number | M3357200112 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Wire Harness |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSJU |
| Diesel Powered Generators | DCA150SSJU2 |
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.
