The Multiquip 953402930 Copper Packing 19X30X1 is a genuine OEM sealing component designed for MVH308, MVH408, and MVH508 series reversible plate compactors, as well as MRH600 and MRH800 series walk-behind rollers. This is a direct OEM replacement sourced through the Multiquip parts program, ensuring the correct material grade and dimensional spec for your machine. Confirmed fitment includes models MVH308GH, MVH308DZ, MVH308DE, MVH408GV, MVH408GH, MVH408DZ, MVH408DE, MVH508GV, MVH508GH, MVH508DZ, MVH508DE, MRH601DS, and MVH304GSB. DHS Equipment stocks this part to keep your compaction equipment running without unnecessary downtime.
Key Features
- Genuine OEM Copper Construction — Soft annealed copper provides the correct compression and thermal resistance required for high-load sealing applications in compaction and roller equipment.
- Exact 19x30x1 Dimensional Specification — Manufactured to the precise thickness and bore dimensions required for a leak-free seat; installs directly without machining or shimming.
- Broad MVH and MRH Fitment — Verified for MVH308, MVH408, MVH508 reversible plate compactor variants and MRH601DS and MRH800GS walk-behind rollers.
- Maintains Seal Integrity Under Vibration — Copper's natural malleability allows it to conform to mating surfaces under sustained vibration loads, preventing fluid weep and pressure loss over time.
- Fuel and Fluid System Compliance — Copper packing used in fuel or hydraulic circuits must meet material compatibility requirements; this OEM part meets those specifications for the models listed.
A copper packing is a soft-metal sealing washer used at threaded fluid connections — commonly found at banjo bolts, drain plugs, and hydraulic or fuel line fittings. Unlike rubber or fiber gaskets, copper deforms slightly under torque to fill microscopic surface irregularities, creating a reliable metal-to-metal seal that resists vibration loosening and temperature cycling. When a copper packing is worn, crushed beyond reuse, or missing, the connection it seals will weep fluid — leading to pressure loss, contamination, or fire risk in fuel system applications — and the packing must be replaced any time the fitting is disturbed during service.
Part Details
| Part Number | 953402930 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Copper Packing 19X30X1 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH408GV |
| Plate Compactors | MVH408GH |
| Rollers | MRH800GS |
| Plate Compactors | MVH508GV |
| Plate Compactors | MVH508GH |
| Plate Compactors | MVH508DZ |
| Plate Compactors | MVH508DE |
| Plate Compactors | MVH408DZ |
| Plate Compactors | MVH408DE |
| Plate Compactors | MVH308GH |
| Plate Compactors | MVH308DZ |
| Plate Compactors | MVH308DE |
| Rollers | MRH601DS |
| Plate Compactors | MVH304GSB |
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.
