The Multiquip 5123360030 Washer is a genuine OEM washer designed for Multiquip ultra-silent diesel generator models including the DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA. As a direct OEM replacement, this washer is produced to the same specifications as the original hardware installed at the factory, ensuring correct load distribution and seating across fastened joints. Sourced directly through authorized Multiquip supply channels, part number 5123360030 is the right choice when restoring your generator to full operational condition.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same material and dimensional specifications as the original washer, ensuring correct bearing surface and clamp load for every fastened joint it supports.
- Drop-In Replacement — Matches the original washer profile exactly, seating correctly against mating surfaces without rework or shimming.
- Broad DCA Series Compatibility — Confirmed fitment across DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA ultra-silent generator models.
- Protects Fastener Integrity — Properly sized washers prevent bolt heads and nuts from pulling through or damaging mounting surfaces, preserving the structural integrity of generator assemblies over long service cycles.
- Verified Multiquip Part Number — Ordering by OEM part number 5123360030 eliminates the guesswork of cross-referencing and ensures you receive the correct component the first time.
A washer is a flat, disc-shaped fastener hardware component used beneath a bolt head or nut to distribute clamping load over a wider surface area, prevent damage to the material being fastened, and maintain consistent tension in an assembly. In generator applications like the DCA40 and DCA45 series, washers are critical to securing panels, engine mounts, alternator hardware, and internal components — anywhere that fastener integrity directly affects vibration resistance and structural stability. When a washer is missing, deformed, or incorrect in size, fasteners can loosen under load or damage adjacent surfaces, leading to component misalignment and accelerated wear.
Part Details
| Part Number | 5123360030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA40SSI |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
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.
