Multiquip 0071906312 Bearing

The Multiquip 0071906312 Bearing is a genuine OEM component designed for DCA125, DCA150, and NGA150 series ultra-silent and super-silent diesel generators. As a direct OEM replacement, this bearing is manufactured to the same specifications as the original, ensuring consistent performance across the generator models it supports. Verified fitment spans a wide range of configurations including DCA125SSIU, DCA125SSJU, DCA150SSJU4F, DCA150SSI, and NGA150SSPUPL variants. Sourced directly through authorized supply channels, the Multiquip 0071906312 is a dependable choice for scheduled maintenance or unplanned repair.

Key Features

• OEM Precision Tolerancing — Manufactured to exact dimensional specifications, ensuring correct load distribution and rotational accuracy within the generator assembly.
• Drop-In Installation — Matches the original bearing seat dimensions for a direct swap with no machining or reworking of the housing required.
• Broad Generator Series Fitment — Compatible with DCA125, DCA150, and NGA150 super-silent and ultra-silent series, covering a wide range of Isuzu, John Deere, and Kubota-powered configurations.
• Sustained Load Capacity — A correctly functioning bearing maintains smooth shaft rotation and reduces heat buildup under continuous generator load; a worn bearing can cause vibration, noise, and premature alternator damage.
• Genuine Multiquip OEM Part — Supplied as an authentic replacement, backed by Multiquip's parts program and sold through DHS Equipment as an authorized distributor.

A bearing in a diesel generator serves as the critical interface between rotating and stationary components, allowing the shaft to spin freely while supporting both radial and axial loads generated during operation. In high-output machines like the DCA125 and DCA150 series, bearings are subjected to sustained mechanical stress and heat cycling, making the quality of the replacement directly relevant to generator longevity. When a bearing begins to fail, the symptoms typically include increased vibration, audible grinding or rumbling, and eventual shaft misalignment that can damage the alternator windings or drive components if left unaddressed.

Part Details

Compatibility & Fitment

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.