The Multiquip 5125240660 Injection Pump Gear is a genuine OEM component designed for the DCA25SSI, DCA25SSIU, DCA25SSI2, DCA25SSAI, and DCA25SSIU-GEER ultra-silent diesel generator series. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring a correct, trouble-free installation with no guesswork on fitment. Sourced directly through authorized Multiquip supply channels, this gear is the right choice when restoring fuel system integrity on your DCA-series generator. Confirm your model code against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Gear Tolerancing — Machined to the exact tooth profile and dimensional specifications of the original, ensuring proper mesh with the injection pump drive without backlash or binding.
- Direct Drop-In Replacement — Engineered to align with existing mounting and drive interfaces on DCA25SSI-series generators, allowing straightforward installation during fuel system service.
- Broad DCA25SS Series Coverage — Fits DCA25SSIU, DCA25SSI, DCA25SSI2, DCA25SSAI, and DCA25SSIU-GEER ultra-silent diesel generator models.
- Fuel Delivery Timing Integrity — A correctly functioning injection pump gear maintains precise timing between the engine and injection pump, supporting consistent power output and efficient fuel combustion across load cycles.
- Fuel System Safety Compliance — Running a worn or damaged injection pump gear can cause erratic fuel delivery and engine timing faults; replacing with a genuine OEM gear restores safe, predictable generator operation.
The injection pump gear is a precision-machined drive component that transfers rotational force from the engine to the fuel injection pump, keeping fuel delivery synchronized with the engine's firing cycle. On diesel generators like the DCA25SS series, accurate timing between the engine and injection pump is critical — even minor gear wear or tooth damage can cause rough running, loss of power output, excessive smoke, or hard starting. Replacing a worn or failed injection pump gear promptly restores correct fuel metering and protects downstream injection system components from further damage.
Part Details
| Part Number | 5125240660 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Injection Pump Gear |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSI |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA25SSAI |
| Diesel Powered Generators | DCA25SSIU-GEER |
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.
