The Multiquip 0143500840 is a genuine OEM Bolt SAA6D125E-5 DCA-300SSK4 designed for the DCA-300SSK4 ultra-silent generator series. Sourced directly from Multiquip, this bolt is manufactured to the exact material grade and dimensional spec required for its application on the SAA6D125E-5 engine platform. Correct fastener specifications matter on high-output diesel generator equipment, and this genuine OEM part ensures proper clamping load and thread engagement without compromise. DHS Equipment stocks this part to keep your DCA-300SSK4 generator back in service fast.
Key Features
- Genuine OEM Material Grade — Manufactured to the exact tensile strength and thread specification required for the SAA6D125E-5 engine application, ensuring correct clamping force throughout the service life of the fastener.
- Direct Drop-In Replacement — Matches the original bolt's thread pitch, length, and head geometry for straightforward installation with no rework or modification to mating components.
- Confirmed Fitment for DCA-300SSK4 — Verified for the Multiquip DCA-300SSK4 ultra-silent diesel generator equipped with the Komatsu SAA6D125E-5 engine.
- Structural Integrity Where It Counts — A correct, properly torqued fastener maintains critical joint integrity on diesel engine assemblies; an incorrect or worn bolt risks loosening under vibration and load, which can lead to component damage or unplanned downtime.
- Genuine Multiquip OEM Part — Part number 0143500840 is an authentic Multiquip replacement, ensuring you receive the correct part the first time without guesswork.
A bolt may appear to be a simple component, but on a high-output diesel generator like the DCA-300SSK4, fasteners play a critical role in maintaining the structural and mechanical integrity of engine assemblies. The SAA6D125E-5 engine operates under significant vibration and thermal cycling, which places constant stress on every fastener in the assembly. Using the correct OEM bolt with the right thread form, shank length, and material grade ensures the joint holds at the specified torque value and remains secure over long operating hours. A mismatched or substandard fastener in these applications can back out, strip, or fail, leading to component misalignment or more serious mechanical damage.
Part Details
| Part Number | 0143500840 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt 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.
