The Multiquip 6150612580 Nut SAA6D125E-5 DCA-300SSK4 is a genuine OEM replacement nut designed for the DCA-300SSK4 ultra-silent diesel generator. As a factory-sourced component, this nut meets the exact material grade and dimensional specifications required by the SAA6D125E-5 engine used in the DCA-300SSK4. Sourced directly through the Multiquip OEM supply chain, 6150612580 ensures the correct thread engagement and torque retention needed to keep critical assemblies properly secured. If you are servicing or reassembling a DCA-300SSK4, using the correct OEM nut eliminates guesswork and confirms compatibility from the start.
Key Features
- OEM-Grade Material and Thread Spec — Manufactured to the exact hardness grade and thread pitch specified for the SAA6D125E-5 engine, ensuring proper torque values are achieved and maintained.
- Direct-Fit Replacement — Engineered to seat and fasten exactly as the original component, requiring no reworking of mating hardware during installation.
- Confirmed Fitment for DCA-300SSK4 — Specifically matched to the DCA-300SSK4 ultra-silent generator and its SAA6D125E-5 engine assembly.
- Maintains Fastener Integrity — A correctly specified nut preserves clamping force across engine and drivetrain assemblies, preventing loosening under vibration and load cycles typical of continuous generator operation.
- Fuel and Fluid System Safety — Where used in fuel, oil, or cooling system connections, an OEM-spec nut ensures the sealing surfaces achieve the compression needed to prevent leaks during operation.
A nut may appear to be a simple fastener, but in a high-output diesel generator like the DCA-300SSK4, using the wrong grade or thread specification can result in under-torqued assemblies, fastener fatigue, or stripped threads that lead to costly disassembly and rework. The SAA6D125E-5 engine operates under sustained mechanical and thermal stress, and every fastener in the assembly plays a role in keeping critical components clamped to specification. When replacing this nut during service, using the correct OEM part number this part ensures the assembly is restored to its original integrity.
For questions about fitment or to confirm this is the correct part for your DCA-300SSK4, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 6150612580 |
|---|---|
| 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.
