The Multiquip 8972524380 is a genuine OEM Flywheel DCA25USI 4LE2 designed for the DCA25USI ultra-silent diesel generator. As a direct OEM replacement, this flywheel is sourced from Multiquip and built to the exact specifications required by the 4LE2 engine used in the DCA25USI. Confirmed fitment for the DCA25USI ensures you are ordering the correct component the first time. DHS Equipment stocks this part to keep your generator back in service quickly.
Key Features
- Genuine OEM Isuzu 4LE2 Specification — Manufactured to the precise dimensional and mass-balance tolerances required by the 4LE2 engine, ensuring correct rotational inertia and engine timing behavior.
- Direct Drop-In Replacement — Engineered to bolt directly onto the 4LE2 crankshaft flange of the DCA25USI, matching the original mounting pattern and ring gear tooth count.
- Confirmed DCA25USI Fitment — Verified for use on Multiquip DCA25USI ultra-silent diesel generator units powered by the Isuzu 4LE2 engine.
- Smooth Power Transfer — A properly functioning flywheel stabilizes engine RPM under load fluctuations, supporting the DCA25USI's ability to deliver consistent, clean power output critical for sensitive electrical equipment.
- Electrical System Integrity — The ring gear integral to this flywheel engages the starter motor; a worn or cracked flywheel can cause hard-start conditions or starter damage, making timely replacement important for operational safety.
The flywheel is a heavy rotating disc mounted to the engine crankshaft that stores rotational energy between combustion strokes, smoothing out power pulses and keeping the engine running evenly. On a generator like the DCA25USI, a balanced flywheel is especially critical because RPM stability directly affects the frequency and voltage quality of the electrical output. When a flywheel develops cracks, ring gear damage, or imbalance, operators typically experience hard starting, rough running, vibration, or inconsistent power delivery — all of which can affect connected equipment and accelerate wear on surrounding drivetrain components.
For questions about part 8972524380 or to confirm fitment for your DCA25USI, contact the DHS Equipment team directly.
Part Details
| Part Number | 8972524380 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flywheel DCA25USI 4LE2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25USI |
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.
