The Multiquip 05149800 Insulating Flange is a genuine OEM component designed for MVH406, MVH-406DSZ, and QP4TZ series equipment. Sourced directly from Multiquip, this part meets the exact material and dimensional standards of the original, ensuring a correct installation every time. It is confirmed compatible with MVH406 and MVH-406DSZ reversible plate compactors as well as the QP4TZ trash pump. When you need an exact replacement, the 05149800 eliminates the guesswork.
Key Features
- Genuine OEM Insulation Integrity — Manufactured to Multiquip's original material specification, ensuring proper thermal and electrical isolation at the flange joint — critical for both vibration equipment and pump applications.
- Direct-Fit Replacement — Matches the original flange profile and mounting dimensions, dropping straight into place on compatible machines without rework or shimming.
- Confirmed Fitment — Verified for MVH406, MVH-406DSZ reversible plate compactors, and QP4TZ trash pump models.
- Protects Surrounding Components — A correctly functioning insulating flange prevents heat transfer and vibration-induced wear from migrating to adjacent hardware, extending the service life of connected assemblies.
- Electrical and Thermal Safety — In fuel system and pump applications, proper insulation at the flange is essential to prevent heat soak and potential fuel system hazards — using the correct OEM part supports safe, code-compliant operation.
An insulating flange acts as a barrier between two joined sections of a system — isolating heat, electrical current, or vibration so that it does not transfer from one assembly to the next. On plate compactors such as the MVH406 and MVH-406DSZ, this isolation helps protect engine and drive components from the intense vibration inherent in compaction work. On the QP4TZ trash pump, it helps prevent heat soak and unwanted conductivity between pump and engine-side components. When an insulating flange deteriorates or fails, the assemblies it separates become vulnerable to accelerated wear, heat damage, or electrical faults that can compromise the entire machine.
DHS Equipment is an authorized Multiquip parts dealer. For fitment questions or additional part support, contact our team directly.
Part Details
| Part Number | 05149800 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Insulating Flange |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH406 |
| Plate Compactors | MVH-406DSZ |
| Trash Pumps | QP4TZ |
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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