The Multiquip 8973103510 is a genuine OEM Rod Assembly Conn DCA25USI 4LE2 designed for the DCA25USI ultra-silent diesel generator series. As a direct OEM replacement, this connecting rod assembly is sourced to Multiquip's original specifications, ensuring proper fit and function within the 4LE2 engine used in DCA25USI units. Sourced directly through authorized supply channels, this part gives you confidence that you're installing the correct component the first time. DHS Equipment stocks genuine Multiquip OEM parts to keep your equipment running without unnecessary delays.
Key Features
- Genuine OEM Engine Component — Manufactured to the exact tolerances required by the Isuzu 4LE2 engine, ensuring correct rod geometry, bearing clearance, and crank compatibility.
- Direct Engine Replacement — Designed to drop into the 4LE2 engine block of the DCA25USI as a direct swap, aligning with existing crankshaft and piston assembly interfaces.
- Confirmed DCA25USI Fitment — Verified for use with the Multiquip DCA25USI ultra-silent diesel generator powered by the Isuzu 4LE2 engine platform.
- Engine Power Integrity — A correctly functioning connecting rod transfers combustion force from the piston to the crankshaft; a worn or damaged rod risks bearing failure, loss of power output, or catastrophic engine damage.
- Critical Safety-Relevant Component — Internal engine components like connecting rods directly affect generator reliability under load; using the correct OEM part supports safe, uninterrupted power output on the jobsite.
The connecting rod assembly is a core internal engine component that links the piston to the crankshaft, converting the linear force of combustion into the rotational motion that drives the generator. In the Isuzu 4LE2 engine found in the DCA25USI, this rod must withstand extreme cyclical stress at high operating temperatures. When a connecting rod is worn, bent, or damaged, it can cause knocking, loss of compression, bearing failure, or complete engine seizure — making timely replacement with the correct OEM part essential to preserving engine life and generator output.
Part Details
| Part Number | 8973103510 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rod Assembly Conn 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.
Multiquip
Multiquip 8970470241 Connecting Rod Assembly DCA25USI 4LE2
