The Multiquip 40033701 Oil Seal 1B30 QP-3TZ is a genuine OEM component designed for the MVH308DZ reversible plate compactor. Sourced directly from Multiquip, this seal meets the exact material and dimensional specifications required for proper operation of the MVH308DZ drivetrain. Keeping the correct oil seal in place is critical to preventing lubricant loss and protecting internal components from contamination and premature wear.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the exact lip profile, material grade, and compression tolerance required for the MVH308DZ exciter housing — not a generic substitute.
- Direct-Fit Replacement — Engineered to drop into the original seal bore without rework, maintaining correct shaft clearance and seal contact.
- Confirmed Fitment for MVH308DZ — Verified compatibility with the MVH308DZ reversible plate compactor; cross-reference part number 40033701 before ordering.
- Prevents Lubricant Loss — A functioning oil seal keeps exciter or gearbox oil where it belongs, sustaining proper lubrication and preventing dry-running damage to internal gears and bearings.
- Contamination Defense — Seals out dirt, water, and debris that accelerate internal wear in demanding compaction environments.
An oil seal is a precision-fit ring that closes the gap between a rotating shaft and its housing, keeping lubricating oil inside while blocking external contaminants from entering. In a reversible plate compactor like the MVH308DZ, the exciter assembly relies on a continuous oil bath to keep gears and bearings running smoothly under the sustained vibration loads of compaction work. When the oil seal wears, cracks, or loses its seating compression, oil leaks out and abrasive particles migrate in — leading to accelerated gear wear, overheating, and eventual exciter failure. Replacing a worn seal promptly with the correct OEM part, Multiquip 40033701, restores the protective barrier and extends the service life of the compactor's drivetrain.
Part Details
| Part Number | 40033701 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Seal 1B30 QP-3TZ |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH308DZ |
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.
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