The Multiquip 6150415630 Nut SAA6D125E DCA300SSK4 is a genuine OEM fastener designed for the DCA-300SSK4 ultra-silent generator series and its SAA6D125E engine. As a direct Multiquip OEM part, 6150415630 is manufactured to the exact material grade, thread pitch, and dimensional spec required by the DCA-300SSK4 platform — ensuring a correct, secure fit in its intended location. Sourced directly from Multiquip, this nut is the right call when restoring your generator to its original operating condition.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the precise material hardness and thread specification required for the SAA6D125E engine application, ensuring torque integrity at the installation point.
- Drop-In Replacement — Matches the exact thread form and dimensional profile of the original hardware, threading directly into the designed location without adjustment or rework.
- Confirmed Fitment — Compatible with DCA-300SSK4 ultra-silent generator units equipped with the SAA6D125E engine platform.
- Maintains Fastener Clamping Force — A correctly spec'd nut holds critical engine and generator components at designed clamp loads; an undersized or incorrect nut risks joint loosening, vibration damage, or component failure under load.
- Fuel and Fluid System Safety — Where fasteners secure fuel lines, coolant connections, or engine covers, using the correct OEM-specified nut is essential to maintaining leak-free, safe operation of the generator set.
A nut is a threaded fastener that works in conjunction with a bolt or stud to clamp components together securely. In heavy-duty generator and diesel engine assemblies like the SAA6D125E, fasteners must meet strict specifications for thread pitch, material strength, and corrosion resistance to maintain joint integrity under sustained vibration and thermal cycling. Using an incorrect or worn nut can result in loss of clamping force, component movement, fluid leaks, or more serious mechanical failure — making it critical to replace with the correct OEM part.
For fitment questions or help confirming this part works with your specific DCA-300SSK4 unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 6150415630 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Nut SAA6D125E DCA300SSK4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-300SSK4 | DCA-300SSK4 |
| SAA6D125E | SAA6D125E |
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.
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