The Multiquip 0406402012 is a genuine OEM Snap Ring SAA6D125E-5 DCA-300SSK4, designed for the DCA-300SSK4 ultra-silent diesel generator equipped with the SAA6D125E-5 engine. As a direct OEM component sourced through Multiquip, this snap ring matches the original specification for a drop-in installation with no guesswork on sizing or fit. Buyers can trust this part to restore correct internal retention exactly as intended for DCA-300SSK4 series equipment. DHS Equipment carries this genuine Multiquip part ready for order.
Key Features
- Genuine OEM Retention Spec — Manufactured to the exact dimensional tolerancing required for the SAA6D125E-5 engine, ensuring the snap ring seats and retains correctly under operating loads.
- Direct-Install Fit for DCA-300SSK4 — Engineered specifically for the DCA-300SSK4 ultra-silent generator platform, slotting into the correct groove without any machining or modification to the housing.
- Confirmed Fitment — Verified for use on the DCA-300SSK4 generator with SAA6D125E-5 engine, giving you confidence you are ordering the correct component for your machine.
- Maintains Internal Component Retention — A correctly seated snap ring keeps bearings, shafts, and rotating assemblies properly positioned; a failed or missing snap ring can allow axial movement that leads to accelerated wear or mechanical failure.
- Multiquip Genuine OEM Part — Part number 0406402012 is supplied as a genuine Multiquip OEM component, held to the same quality standard as the original part installed at the factory.
A snap ring is a precision-formed retaining fastener that fits into a machined groove on a shaft or inside a bore to prevent axial movement of adjacent components such as bearings, gears, or bushings. Inside the SAA6D125E-5 engine fitted to the DCA-300SSK4 generator, snap rings hold critical rotating and reciprocating parts in their correct positions during operation. When a snap ring becomes worn, deformed, or breaks, the components it was holding can shift out of alignment, leading to accelerated internal wear, noise, or catastrophic mechanical damage if left unaddressed.
For questions about part 0406402012 or to confirm fitment for your specific DCA-300SSK4 unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 0406402012 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Snap Ring SAA6D125E-5 DCA-300SSK4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-300SSK4 | DCA-300SSK4 |
| SAA6D125E-5 | SAA6D125E-5 |
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.
