The Multiquip RE531209 Injector Nozzle DCA150SSJU is a genuine OEM fuel injector nozzle designed for Diesel Powered Generators in the DCA150SSJU series. Sourced directly from Multiquip, this component meets the exact specifications required for proper fuel delivery and combustion performance in your generator. Verify your model against the DCA150SSJU to confirm fitment before ordering.
Key Features
- OEM-Spec Fuel Atomization — Manufactured to the exact spray pattern and flow rate required by the DCA150SSJU engine for efficient combustion.
- Direct-Fit Installation — Engineered to drop into the original injector seat with no reworking of fuel lines or mounting hardware.
- Confirmed Fitment for DCA150SSJU — Designed specifically for Multiquip Diesel Powered Generators in the DCA150SSJU series.
- Restored Engine Output — A correctly functioning injector nozzle maintains rated power output and fuel efficiency; a worn nozzle causes misfires, smoke, and power loss.
- Fuel System Integrity — Proper nozzle sealing prevents raw fuel from entering the combustion chamber unatomized, protecting injector pump and engine internals from premature wear.
The injector nozzle is responsible for delivering a precisely metered, finely atomized spray of diesel fuel into the combustion chamber at the correct pressure and angle. This atomization is critical — without it, the air-fuel mixture burns incompletely, leading to reduced power, increased fuel consumption, black exhaust smoke, and carbon buildup on valves and pistons. Over time, a degraded or clogged nozzle can cause hard starting, rough idling, and accelerated engine wear, making timely replacement essential to keeping the generator running at full rated output.
For fitment questions or parts support, contact the DHS Equipment team directly.
Part Details
| Part Number | RE531209 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Injector Nozzle DCA150SSJU |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSJU |
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.
