The Multiquip 6137619640 is a genuine OEM Radiator DCA-125SSK S6D105 designed for the DCA125SSK ultra-silent diesel generator. As a direct OEM replacement sourced through Multiquip's authorized parts network, this radiator is built to the exact specifications of the original unit fitted to DCA125SSK equipment. Proper cooling is critical on high-output generator sets, and this OEM component ensures the cooling system performs exactly as engineered for continuous-duty operation.
Key Features
- OEM-Matched Cooling Capacity — Engineered to the precise heat-rejection specifications of the S6D105 engine, maintaining correct operating temperatures under sustained generator load.
- Direct-Fit Replacement — Manufactured to match the original mounting points, hose connections, and core dimensions of the DCA125SSK, allowing a straightforward swap without fabrication or adapter work.
- DCA125SSK Series Compatibility — Confirmed fitment for the DCA125SSK ultra-silent diesel generator platform, eliminating guesswork when ordering for this machine.
- Protects Engine Longevity — A correctly functioning radiator keeps the S6D105 engine within its safe thermal range; a degraded or leaking unit risks overheating, coolant loss, and accelerated engine wear.
- Genuine Multiquip OEM Part — Supplied as an authentic OEM component under part number 6137619640, meaning materials, core construction, and pressure ratings meet the original design intent for this generator.
The radiator is the primary heat exchanger in the engine cooling system. It circulates coolant through the engine block to absorb combustion heat, then dissipates that heat through the core as airflow passes over it. On a high-output generator like the DCA125SSK, the S6D105 engine produces substantial thermal load during continuous operation, making a fully functional radiator essential to stable, uninterrupted power generation. When a radiator develops leaks, scaling, or core damage, coolant temperature rises beyond safe limits, triggering shutdowns or, in severe cases, causing lasting engine damage.
Part Details
| Part Number | 6137619640 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator DCA-125SSK S6D105 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125SSK |
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.
