The Multiquip 069904010 is a genuine OEM Dust Seal SER-40 designed for the MVH series reversible plate compactors. Sourced directly from Multiquip, this seal meets the exact material and dimensional specifications of the original component. It is confirmed to fit MVH308, MVH408, and MVH508 models across DE, GV, GH, and DZ engine configurations. Keeping the correct seal in place is essential to protecting the internal components of your compactor's exciter housing from dust, debris, and moisture ingress on the jobsite.
Key Features
- OEM-Grade Sealing Material — Manufactured to the same compression and wear-resistance spec as the original, ensuring consistent sealing performance under continuous vibration loading.
- Direct Drop-In Replacement — Matches the SER-40 profile exactly, seating into the housing bore without machining or fitment adjustments.
- Broad MVH Series Coverage — Fits MVH308, MVH408, and MVH508 models including DE, GV, GH, and DZ variants, making it a practical stock item for fleets running multiple MVH configurations.
- Protects Exciter Assembly Longevity — A worn or missing dust seal allows fine particles to enter the exciter housing, accelerating bearing wear and leading to costly internal failures.
- Fuel and Debris Resistance — Constructed to hold up against the gritty, high-vibration environments typical of compaction work on soil, gravel, and granular base materials.
A dust seal is a low-profile elastomeric ring installed at the interface of a rotating shaft and its housing. On a reversible plate compactor like the MVH series, the dust seal keeps abrasive particles, mud, and moisture from working their way into the exciter unit where the eccentric weights and bearings are housed. When this seal deteriorates or fails, contamination enters the housing and begins to wear the bearings prematurely, eventually causing exciter failure and loss of compaction force. Replacing a worn dust seal promptly is one of the most cost-effective ways to extend the service life of the exciter assembly.
Part Details
| Part Number | 069904010 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Dust Seal SER-40 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH508DE |
| Plate Compactors | MVH408GV |
| Plate Compactors | MVH408DE |
| Plate Compactors | MVH308DE |
| Plate Compactors | MVH508GV |
| Plate Compactors | MVH508GH |
| Plate Compactors | MVH408GH |
| Plate Compactors | MVH308GH |
| Plate Compactors | MVH308DZ |
| Plate Compactors | MVH408DZ |
| Plate Compactors | MVH508DZ |
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.
