The Multiquip 512854 is a genuine OEM 5/8 In Washer designed for MG30T2D, MG30M2D, MG30T3D, MG30M3D, and MG30 series equipment. As a direct OEM replacement, this washer is sourced to the exact specification used in original production, ensuring a correct fit without modification. Verified against Multiquip's parts documentation, 512854 is the correct callout for these MG30-family machines. Keep a spare on hand to minimize unplanned interruptions during mixing or fireproofing pump operations.
Key Features
- Genuine OEM Material Grade — Manufactured to the same dimensional and material standards as the original hardware, ensuring proper load distribution and seating at the fastener joint.
- Correct 5/8 In Bore Sizing — Matches the 5/8-inch fastener specification used at assembly, dropping straight into place without any reworking of the mating surfaces.
- Broad MG30-Family Compatibility — Fits MG30T2D, MG30M2D, MG30T3D, MG30M3D, and MG30 models, covering both fireproofing pump and mixer configurations within the MG30 line.
- Protects Mating Surfaces — Distributes clamping force evenly across the joint face, reducing the risk of fastener pull-through or surface damage under operational vibration and load.
- Low-Cost Maintenance Item — A small hardware component with an outsized impact on fastener integrity; replacing worn or missing washers during routine service prevents joint loosening over time.
A washer serves as a bearing surface between a fastener — such as a bolt or nut — and the component it secures. By spreading the clamp load over a wider area, it prevents the fastener head or nut from digging into or distorting the material beneath it. On equipment like the MG30 series, where vibration and mechanical stress are constant during operation, missing or worn washers can lead to fastener loosening, joint failure, and accelerated wear on surrounding components. Using the correct OEM-specified washer keeps fastened assemblies torqued properly and structurally sound through regular use.
Part Details
| Part Number | 512854 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 5/8 In Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Fireproofing Pumps | MG30T2D |
| Fireproofing Pumps | MG30M2D |
| Fireproofing Pumps | MG30T3D |
| Fireproofing Pumps | MG30M3D |
| Fireproofing Pumps | MG30 |
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.
