The Multiquip 0070806309 Bearing is a genuine OEM component designed for DCA60SSI2 and DCA40SSI ultra-silent diesel generators. Sourced directly from Multiquip, this bearing meets the original design tolerances required to keep rotating assemblies operating smoothly under the continuous load demands of jobsite power generation. It is a direct-fit replacement for the specified DCA-series models, requiring no modification to install. Keeping the correct bearing in service protects surrounding components and helps the generator deliver consistent, stable output.
Key Features
- Precision OEM Tolerancing — manufactured to exact radial and axial load specifications for generator-duty rotation, not a generic industrial substitute.
- Direct-Fit Replacement — matches the original mounting dimensions and bore size for the DCA60SSI2 and DCA40SSI, dropping straight into the existing housing.
- Confirmed Fitment — verified for Multiquip DCA60SSI2 and DCA40SSI ultra-silent diesel generator models.
- Protects Adjacent Components — a correctly seated bearing maintains shaft alignment and reduces lateral stress on seals, windings, and drive couplings.
- Genuine Multiquip OEM Part — supplied as original equipment, ensuring material grade and heat treatment match what the machine was built with.
A bearing supports and guides rotating shafts within a machine by reducing friction between moving surfaces. In a diesel generator, bearings are critical to maintaining precise shaft alignment inside the alternator and drive train — any looseness, wear, or contamination causes vibration, heat buildup, and accelerated wear to surrounding parts. A failed or worn bearing left in service can lead to shaft imbalance, voltage irregularity, and ultimately damage to the alternator windings or drive components. Replacing a worn bearing promptly with the correct OEM part restores smooth rotation and protects the broader drivetrain investment.
Part Details
| Part Number | 0070806309 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA60SSI2 |
| Diesel Powered Generators | DCA40SSI |
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.
