The Multiquip 6006337870 Cooling Fan SAA6D125E-5 DCA-300SSK4 is a genuine OEM cooling fan designed for the DCA-300SSK4 ultra-silent diesel generator equipped with the Komatsu SAA6D125E-5 engine. This is a direct OEM replacement sourced from Multiquip, ensuring the part matches the original design specifications for blade count, hub fitment, and rotational clearance required by the SAA6D125E-5 engine assembly. Correct fitment is confirmed for DCA-300SSK4 units running the SAA6D125E-5 engine configuration. DHS Equipment stocks this genuine Multiquip part to keep your generator operating at full capacity when you need it most.
Key Features
- Genuine OEM Cooling Performance — Manufactured to the exact blade pitch and diameter required by the SAA6D125E-5 engine, ensuring optimal airflow across the cooling system.
- Direct Hub Replacement — Mounts directly to the original fan hub on the SAA6D125E-5, matching bolt pattern and bore for a clean, straightforward installation.
- Confirmed Fitment for DCA-300SSK4 — Specifically validated for the DCA-300SSK4 ultra-silent generator platform running the SAA6D125E-5 engine.
- Engine Temperature Protection — A properly functioning cooling fan maintains the airflow needed to keep the SAA6D125E-5 within its operating temperature range during extended generator run cycles — a failed or damaged fan can lead to rapid engine overheating.
- Thermal Safety Compliance — Replacing a cracked, bent, or missing fan blade with a genuine OEM unit is critical on enclosed ultra-silent generator sets where airflow management directly affects safe continuous operation.
The cooling fan on the SAA6D125E-5 engine draws air through the radiator and across the engine block to dissipate heat generated during power production. On an enclosed ultra-silent generator like the DCA-300SSK4, this fan is the primary driver of the internal ventilation circuit — without it, heat builds rapidly inside the housing, pushing coolant and oil temperatures beyond safe limits. A fan that is cracked, bent, or missing blades disrupts airflow balance, reduces cooling efficiency, and can cause vibration damage to surrounding components; replacing it promptly with a correct OEM part restores full thermal management to the system.
Part Details
| Part Number | 6006337870 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cooling Fan 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.
