The Multiquip 1608253610 is a genuine OEM Nozzle Piece DCA-10SPX3 D1403 designed for the DCA10SPX3 ultra-silent diesel generator. Sourced directly from Multiquip, this component matches the exact specification of the original part, ensuring proper fuel delivery function without adaptation or guesswork. If your DCA10SPX3 is experiencing poor combustion performance or fuel flow issues, replacing this nozzle piece with the correct OEM part is the first step toward restoring full operating output.
Key Features
- Genuine OEM Fuel Delivery Precision — Manufactured to the exact tolerances required for controlled, consistent fuel atomization in the D1403 engine, ensuring complete combustion and correct power output.
- Direct OEM Replacement — Part 1608253610 installs directly into the DCA10SPX3 fuel injection system, matching the original nozzle piece geometry and thread spec without rework.
- Confirmed Fitment for DCA10SPX3 — Specifically sourced and validated for the Multiquip DCA10SPX3 ultra-silent diesel generator series.
- Restores Full Engine Performance — A worn or clogged nozzle piece disrupts spray pattern and fuel metering, causing hard starts, rough running, and reduced generator output. This OEM part brings combustion back to spec.
- Fuel System Integrity — Correct nozzle function is critical to safe, clean diesel combustion; using the properly rated OEM component helps maintain safe operating temperatures and emissions compliance.
The nozzle piece is a precision fuel injection component that controls how diesel fuel is atomized and delivered into the combustion chamber of the engine. A correctly functioning nozzle produces a fine, evenly distributed spray pattern that allows the fuel to ignite efficiently, sustaining smooth engine operation and stable electrical output. When a nozzle piece becomes worn, blocked, or damaged, fuel atomization degrades — leading to incomplete combustion, increased fuel consumption, rough idle, loss of generator output, and potential long-term engine damage.
Part Details
| Part Number | 1608253610 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nozzle Piece DCA-10SPX3 D1403 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA10SPX3 |
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.
