The Multiquip 0143501030 is a genuine OEM Bolt SAA6D125E-5 DCA-300SSK4 designed for the DCA-300SSK4 ultra-silent diesel generator. As a direct OEM replacement sourced through Multiquip's authorized parts network, this bolt is manufactured to the exact specifications required for proper assembly and secure fastening within the DCA-300SSK4 platform. Genuine OEM hardware ensures the correct thread pitch, grade, and dimensional tolerances are met — critical factors when working with heavy-duty generator components. If you're servicing or rebuilding a DCA-300SSK4 unit, part number 0143501030 is the correct replacement to restore the machine to its original assembled condition.
Key Features
- OEM-Grade Fastener Specification — Manufactured to the exact thread pitch, tensile grade, and dimensional tolerances specified for the SAA6D125E-5 engine and DCA-300SSK4 generator assembly.
- Direct Drop-In Replacement — Engineered to seat and torque exactly as the original hardware, eliminating fitment guesswork during service or rebuild procedures.
- Confirmed Fitment for DCA-300SSK4 — Verified for use on the Multiquip DCA-300SSK4 ultra-silent generator equipped with the Komatsu SAA6D125E-5 diesel engine.
- Maintains Structural Integrity — A correctly spec'd bolt keeps critical generator and engine components clamped to the required load — worn or incorrect hardware risks fastener failure and component damage under sustained load.
- Genuine Multiquip OEM Part — Supplied as an authentic replacement through Multiquip's authorized parts supply chain, ensuring traceability and consistency with your equipment's original build specification.
A bolt of this classification serves as a structural fastener that secures engine and generator assembly components to their mounts or mating surfaces within the DCA-300SSK4 unit. Correct grade, thread form, and torque compliance are essential — an undersized or incorrect-grade fastener can back out, strip, or fail under the vibration loads generated by a large diesel engine like the Komatsu SAA6D125E-5, leading to component misalignment or mechanical damage. Using the correct OEM bolt ensures clamping loads are maintained across the service life of the machine.
Part Details
| Part Number | 0143501030 |
|---|---|
| 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.
