Multiquip 8131312014 Bearing Gasket

The Multiquip 8131312014 Bearing Gasket is a genuine OEM component designed for DCA and NGA series ultra-silent and super-silent diesel generators, including DCA70SSIU, DCA70SSJU, DCA85SSJU, DCA85USJ, DCA100SSVU, DCA100SSJU, DCA125SSK, NGA100SSPUL, and related variants. As a factory-sourced part, the part meets the exact material and dimensional requirements specified by Multiquip for these generator families. Sourcing the correct bearing gasket is critical to maintaining a properly sealed alternator bearing cavity and protecting the generator's internal rotating components. DHS Equipment supplies this genuine OEM part to keep your equipment operating to spec.

Key Features

• Genuine OEM Sealing Integrity — Manufactured to Multiquip's exact material and compression specifications, ensuring the bearing cavity seal performs as designed rather than allowing contaminant ingress or lubricant escape.
• Direct-Fit Installation — Dimensionally matched to the alternator bearing housing on DCA and NGA series generators, seating correctly without modification or shimming during reassembly.
• Broad Generator Family Coverage — Compatible with a wide range of super-silent and ultra-silent models including DCA70, DCA85, DCA100, DCA125, DCA56SPX, and NGA100SSPUL series units.
• Protects Bearing Service Life — A properly functioning bearing gasket holds lubrication in place and keeps debris out; a failed or compressed gasket accelerates bearing wear and risks alternator damage.
• Verified Part Number — Part number 8131312014 cross-references directly to Multiquip's OEM parts documentation, so you can order with confidence that you are receiving the correct component.

The bearing gasket forms a sealed interface between the alternator bearing housing and its mating surface, preventing lubrication from migrating out of the bearing cavity and stopping dust, moisture, and debris from entering. In a diesel generator that runs under sustained load, this seal is subject to heat cycling and mechanical vibration, which gradually degrades gasket material over time. When the gasket fails, bearing lubrication is compromised, leading to accelerated wear, increased heat buildup at the bearing, and ultimately the risk of alternator failure — making timely replacement an important part of any generator overhaul or bearing service procedure.

Need help confirming fitment for your specific generator serial number? Contact the DHS Equipment parts team for assistance.

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.