The Multiquip 0158401210 is a genuine OEM Nut SAA6D125E-5 DCA-300SSK4 designed for the DCA-300SSK4 ultra-silent diesel generator. Sourced directly through Multiquip's OEM supply chain, this nut is the correct replacement hardware for SAA6D125E-5 engine applications on the DCA-300SSK4 platform. Using the exact OEM part ensures proper torque retention and mechanical integrity at the specified fastener location. DHS Equipment stocks this part to keep your generator back in service with the right component the first time.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same material and dimensional specification as the original fastener, ensuring correct clamping force and thread engagement on the SAA6D125E-5 engine.
- Direct Drop-In Replacement — Matches the original thread pitch, size, and seating profile for the DCA-300SSK4 application, allowing straightforward installation without modification.
- Confirmed Fitment — Verified for the DCA-300SSK4 ultra-silent generator equipped with the SAA6D125E-5 diesel engine.
- Structural Integrity Where It Counts — A correctly torqued fastener at critical engine or mounting points prevents loosening under vibration, protecting surrounding components from damage caused by movement or misalignment.
- Engine Safety Compliance — Using the correct OEM-spec nut at engine fastener locations supports proper assembly torque values and reduces the risk of fastener failure in high-vibration diesel engine environments.
A nut at an engine or structural fastener point is responsible for clamping components securely together and maintaining that clamping load through the heat cycles and vibration typical of diesel generator operation. On the SAA6D125E-5 engine found in the DCA-300SSK4, using the correct fastener ensures that thread engagement depth, material strength, and torque specification are all met as designed. When a fastener is incorrect, worn, or damaged, it can back out under vibration, leading to loosened assemblies, component movement, or accelerated wear on surrounding hardware.
For questions about fitment or to confirm this is the correct part for your application, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 0158401210 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nut 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.
