The Multiquip 5096600330 Injection Pump Nipple is a genuine OEM component designed for DCA45SSIU2 series ultra-silent diesel generators, including the DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA configurations. As a direct OEM replacement, the part is manufactured to the exact dimensions and material standards required for correct sealing and fuel delivery performance in these units. Sourcing a genuine Multiquip part ensures the nipple interfaces properly with the injection pump assembly without adaptation or improvisation. DHS Equipment supplies this part with fitment confidence for all listed DCA45SSIU2 variants.
Key Features
- Genuine OEM Fuel System Integrity — Manufactured to exact tolerances for leak-free sealing at the injection pump connection point, where even minor dimensional variance can cause fuel weeping or pressure loss.
- Direct Installation Fit — Threads and seating geometry match the OEM injection pump port on DCA45SSIU2 units, allowing straightforward installation without reworking fittings or adapters.
- Broad DCA45SSIU2 Coverage — Confirmed fitment across DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA generator configurations.
- Sustained Fuel Delivery Performance — A correctly seated injection pump nipple maintains consistent fuel flow to the injectors; a cracked or deteriorated nipple can introduce air into the fuel circuit, causing hard starts, misfires, or power loss.
- Fuel System Safety — A sound, properly fitted nipple prevents external fuel leakage at the pump connection — a critical consideration on enclosed ultra-silent generator sets where fuel vapors have limited ventilation.
The injection pump nipple is a small but critical fitting that connects the fuel line to the injection pump on diesel-powered equipment. It forms a pressure-tight junction that allows fuel to pass from the supply side into the pump without leakage. When this fitting cracks, corrodes, or loses its sealing surface due to age or overtightening, it can introduce air into the fuel system or allow diesel to leak externally — both conditions that will degrade engine performance or prevent the generator from starting altogether.
For questions about fitment or to confirm compatibility with your specific unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 5096600330 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Injection Pump Nipple |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
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.
