The Multiquip 0603006306 is a genuine OEM Ball Bearing DCA-800SSK SA12V140 designed for the DCA800SSK ultra-silent diesel generator series. As a direct Multiquip OEM component, this bearing is manufactured to the exact tolerances required by the DCA800SSK alternator assembly, ensuring proper load handling and rotational accuracy. This part matches the original specification, making it a straightforward service replacement for qualified technicians performing generator maintenance. Verify your model and serial number against 0603006306 before ordering to confirm fitment for your DCA800SSK unit.
Key Features
- OEM Precision Tolerancing — Manufactured to the exact radial and axial load specifications required by the DCA800SSK alternator, ensuring consistent rotational performance under sustained generator operation.
- Direct Alternator Replacement — Engineered to seat correctly within the DCA800SSK alternator housing without modification, restoring proper shaft alignment and bearing preload.
- Confirmed DCA800SSK Fitment — Sourced specifically for the DCA800SSK ultra-silent diesel generator; reference your unit's model code before ordering to confirm compatibility.
- Sustained Output Stability — A correctly functioning bearing keeps the alternator rotor centered and spinning true, protecting winding clearances and maintaining steady power output. A worn bearing introduces vibration and heat that can accelerate alternator failure.
- Electrical Safety Relevance — Bearing failure in a generator alternator can lead to rotor contact with stator windings, creating a risk of electrical fault or damage to connected loads; timely replacement with the correct OEM part protects both the machine and downstream equipment.
The ball bearing in a generator alternator supports the rotor shaft, allowing it to spin freely and concentrically within the stator. It carries both the rotational load of the rotor and any side loads introduced by the drive coupling, maintaining the precise air gap between rotor and stator that clean power generation depends on. When this bearing wears or fails, the resulting shaft movement causes vibration, heat buildup, and eventual contact between rotating and stationary components — leading to costly alternator damage and generator downtime.
Part Details
| Part Number | 0603006306 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ball Bearing DCA-800SSK SA12V140 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA800SSK |
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.
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