The Multiquip 0143500870 is a genuine OEM Bolt SAA6D125E-5 DCA-300SSK4 designed for the DCA-300SSK4 ultra-silent diesel generator. As a direct OEM replacement, this bolt is manufactured to the same specification as the original hardware, ensuring a correct, secure fit within the assembly. Sourced directly through Multiquip's authorized parts network, 0143500870 is the correct part for maintaining your DCA-300SSK4 to factory-original condition. If you need confirmation that this is the right bolt for your machine, contact DHS Equipment and our team will verify compatibility before you order.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the exact material and thread specification required for this application on the SAA6D125E-5 engine and DCA-300SSK4 generator, so the fastener performs as intended under load and vibration.
- Direct Drop-In Replacement — Matches the original bolt's dimensions and thread profile exactly, seating correctly into the existing hole pattern without reworking or re-tapping.
- Confirmed Fitment for DCA-300SSK4 — Engineered specifically for the DCA-300SSK4 ultra-silent generator equipped with the Komatsu SAA6D125E-5 diesel engine.
- Maintains Structural Integrity — A correctly torqued, properly spec'd bolt keeps critical components properly clamped and aligned; a worn, stripped, or incorrect fastener can allow movement, vibration damage, or fluid leaks in adjacent assemblies.
- Authorized Multiquip Part — Sold by DHS Equipment as an authorized Multiquip parts distributor, so you receive a genuine part backed by Multiquip's OEM supply chain.
A bolt of this type serves as a primary fastening component within the engine or generator assembly, clamping two or more mating surfaces together and maintaining the clamping force needed to resist vibration, thermal expansion, and operational loads over time. On a high-output diesel generator like the DCA-300SSK4, correct fastener specification is critical — an under-spec or damaged bolt can work loose under sustained load, leading to misalignment, gasket failure, or component damage. Replacing worn or damaged hardware with the correct OEM bolt restores the clamping integrity the assembly was designed around.
Part Details
| Part Number | 0143500870 |
|---|---|
| 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.
