The Multiquip M1923200124 is a genuine OEM Isuzu BV4LE2 Engine designed for the DCA25USIXF, DCA25USI2XF, and DCA25USI2 ultra-silent generator series. As a factory-original component, this engine is sourced directly through Multiquip and matched precisely to the power output, mounting configuration, and control interface specifications of these DCA ultra-silent units. Whether you are restoring a failed prime mover or completing a planned overhaul, M1923200124 ensures the generator returns to full rated capacity without improvised adaptation. DHS Equipment supplies this part as an authorized Multiquip OEM distributor, so you can verify fitment with confidence before you order.
Key Features
- Genuine OEM Isuzu BV4LE2 Specification — factory-original diesel engine matched to the exact displacement, fuel system calibration, and emissions compliance required by the DCA25USI generator platform.
- Direct-Mount Compatibility — bolt pattern, PTO interface, and wiring harness connections align with the DCA25USIXF, DCA25USI2XF, and DCA25USI2 generator frames as originally assembled.
- Confirmed Fitment for DCA Ultra-Silent Models — verified for DCA25USIXF, DCA25USI2XF, and DCA25USI2; always cross-reference your serial plate before ordering a complete engine assembly.
- Restores Full Rated Power Output — a degraded or seized engine causes voltage instability and output loss; installing M1923200124 returns the unit to its published kVA rating and load-handling capability.
- Fuel System Integrity — the Isuzu BV4LE2 is engineered for the low-speed, continuous-load duty cycle of a generator application, supporting stable fuel consumption and consistent RPM under variable electrical loads.
The engine is the prime mover of a diesel generator set — it converts fuel into rotational energy that drives the alternator to produce electrical output. In the DCA ultra-silent series, the Isuzu BV4LE2 is paired with the enclosure and alternator as a tuned system, so engine condition directly determines whether the generator can sustain its rated voltage and frequency under load. When an engine loses compression, suffers internal failure, or reaches end of service life, output becomes unstable and the unit may shut down entirely under load. Replacing the engine with the correct OEM unit, Multiquip M1923200124, is the only way to fully restore the generator's rated performance and operational reliability.
For fitment questions or to confirm this engine is correct for your specific DCA25USI serial number, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | M1923200124 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Isuzu BV4LE2 Engine |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25USIXF |
| Diesel Powered Generators | DCA25USI2XF |
| Diesel Powered Generators | DCA25USI2 |
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.
