The Multiquip 18381Z0T801 is a genuine OEM Muffler Gasket designed for a wide range of Multiquip equipment including MVC82VH, MVC82VHW, MVC88VTH, MVC88VTHW, MVB85H, MVH128GH, MVH158GH, CA4HM, GA2.5HR, GAC2.5HR, and SP1G models. As a direct OEM replacement, this gasket is manufactured to the same specifications as the original, ensuring a proper seal between the muffler and the engine exhaust port. It is sold through DHS Equipment as an authorized Multiquip parts distributor, giving you confidence in part authenticity and fitment accuracy.
Key Features
- OEM Sealing Specification — Manufactured to the same heat and compression tolerances as the original gasket, maintaining a leak-free seal at the muffler-to-engine interface.
- Direct Drop-In Replacement — Matches the original bolt pattern and profile for straightforward installation on compatible Multiquip models without reworking the muffler mounting.
- Broad Multiquip Fitment — Compatible with MVC, MVH, and MVB plate compactor series, the CA4HM walk-behind trowel, GA2.5HR and GAC2.5HR generators, and SP1G saws.
- Sustained Engine Performance — A properly sealed muffler gasket maintains correct exhaust backpressure and prevents hot gas leakage that can affect engine efficiency and surrounding components.
- Exhaust Integrity and Operator Safety — A failed or deteriorated muffler gasket can allow exhaust gases to escape near the engine housing; replacing it promptly keeps exhaust routed correctly away from the operator.
The muffler gasket forms the critical seal between the engine exhaust port and the muffler assembly, preventing hot exhaust gases from escaping at the joint. Without a sound gasket, exhaust leaks can cause carbon buildup around the engine, reduce muffler effectiveness, and expose nearby components to excessive heat. When the gasket degrades — through heat cycling, compression fatigue, or physical damage — replacing it promptly with a correct-spec part restores the integrity of the exhaust system and protects both the machine and the operator.
For fitment questions or to confirm compatibility with your specific unit, contact the DHS Equipment parts team for support.
Part Details
| Part Number | 18381Z0T801 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Muffler Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GA2.5HR |
| Saws | SP1G |
| Plate Compactors | MVC88VTH |
| Plate Compactors | MVC88VTHW |
| Plate Compactors | MVH158GH |
| Gasoline Powered Generators | GAC2.5HR |
| Plate Compactors | MVH128GH |
| Plate Compactors | MVB85H |
| Plate Compactors | MVC82VH |
| Plate Compactors | MVC82VHW |
| Whiteman Walk-Behind Power Trowels | CA4HM |
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.
