The Multiquip 0071906310 Bearing is a genuine OEM component designed for DCA-series ultra-silent diesel generators, including the DCA45SSIU3, DCA45SSIU2, DCA60SSI2, DCA45USI, DCA36SPX, and related variants. As a factory-sourced part, it meets the original design tolerances and load ratings specified for these generators. This bearing is the correct direct replacement for worn or failed units across the DCA45 and DCA60 families, including FEMA, 50Hz, 60Hz, and GEER-configured models. DHS Equipment stocks genuine Multiquip OEM parts so you can get the right component with confidence.
Key Features
- OEM Precision Tolerancing — Manufactured to the exact load ratings and dimensional tolerances specified for DCA-series generator rotating assemblies, ensuring correct fit within the bearing housing.
- Drop-In Compatibility — Matches the original mounting configuration and dimensions, allowing straightforward installation without machining or modification to the housing or shaft.
- Broad DCA-Series Fitment — Compatible with DCA45SSIU3, DCA45SSIU2, DCA60SSI2, DCA45USI, DCA36SPX, DCA45SSIU2-FEMA, DCA45SSIU3-50HZ, DCA45SSIU3-60HZ, and DCA45SSIU2-GEER configurations.
- Smooth Alternator Operation — A correctly spec'd bearing keeps rotational friction in check, supporting consistent output voltage and protecting the alternator shaft from uneven wear over extended run hours.
- Genuine Multiquip OEM Part — Sourced directly through the Multiquip OEM supply chain under part number 0071906310, so you are installing the same component the machine was built with.
A bearing in a diesel generator supports the rotating shaft of the alternator, allowing it to spin freely with minimal friction while carrying both radial and axial loads generated during operation. When a bearing is in good condition, the alternator maintains stable rotation, which translates directly to consistent power output. As a bearing wears, it can develop play or roughness in the shaft, leading to increased vibration, audible noise, heat buildup, and — if left unaddressed — damage to the alternator windings or shaft journals. Replacing a worn bearing promptly with the correct OEM part protects the surrounding components and keeps the generator producing clean, stable power.
Part Details
| Part Number | 0071906310 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU3 |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA60SSI2 |
| Diesel Powered Generators | DCA45USI |
| Diesel Powered Generators | DCA36SPX |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA45SSIU3-50HZ |
| Diesel Powered Generators | DCA45SSIU3-60HZ |
| Diesel Powered Generators | DCA45SSIU2-GEER |
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.
