The Multiquip 8970447863 Retainer Cr/Shf DCA25USI 4LE2 is a genuine OEM component designed for the DCA25USI ultra-silent diesel generator series. Sourced directly from Multiquip, this retainer is manufactured to the exact specifications required for proper crankshaft alignment and support within the Isuzu 4LE2 engine assembly. Verified fitment for the DCA25USI ensures you are installing the correct part the first time. DHS Equipment stocks genuine Multiquip OEM parts so your generator gets back to work without delay.
Key Features
- Genuine OEM Construction — Manufactured to exact Isuzu 4LE2 engine tolerances, ensuring correct crankshaft retention geometry and dimensional accuracy specific to this engine family.
- Direct Drop-In Fit — Engineered to align with the existing mounting points and crankshaft interface on the DCA25USI, allowing straightforward installation without rework.
- Confirmed DCA25USI Compatibility — Specifically validated for the Multiquip DCA25USI ultra-silent diesel generator powered by the Isuzu 4LE2 engine.
- Crankshaft Integrity Support — A properly seated retainer maintains crankshaft position under load, preventing lateral movement that can accelerate bearing wear or cause engine damage.
- Genuine Multiquip OEM Part — Part 8970447863 is supplied through Multiquip's authorized parts channel, confirming correct material grade and fit for the 4LE2 engine application.
The crankshaft retainer serves a critical role in securing the crankshaft within the engine block, maintaining precise rotational alignment under the mechanical loads generated during operation. Without a correctly fitted retainer, the crankshaft can shift laterally, placing undue stress on connecting rod bearings and seals, which can lead to oil leaks, accelerated internal wear, and eventual engine failure. Replacing a worn or damaged retainer with the correct OEM part restores the crankshaft assembly to its designed operating condition and protects the long-term integrity of the engine.
Part Details
| Part Number | 8970447863 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Retainer Cr/Shf 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.
