The Multiquip 0440300030 Oil Seal is a genuine OEM component designed for GA-3.6RZ2, GA-3.6RZ3, MVH-150GH, MVH-150D, B-Series, and BA-Series equipment. As a direct OEM replacement, this seal is manufactured to the same material grade and compression tolerances as the original, ensuring a proper seat and consistent fluid retention across every application. Sourced directly through authorized Multiquip supply channels, the part is the correct specification seal for these equipment families — no guesswork on fitment. DHS Equipment stocks genuine Multiquip OEM parts so you can get back to work with confidence.
Key Features
- OEM-Grade Sealing Material — Manufactured to the original compression rating and material spec, delivering the same fluid containment performance as the factory-installed seal.
- Drop-In Installation — Dimensioned to seat correctly in the original housing bore, allowing straightforward installation without modification to the surrounding components.
- Broad Equipment Compatibility — Fits GA-3.6RZ2 and GA-3.6RZ3 portable generators, MVH-150GH and MVH-150D reversible plate compactors, and B-Series and BA-Series walk-behind trowels.
- Prevents Fluid Loss and Contamination — A correctly functioning oil seal keeps lubricant where it belongs and blocks external debris from entering the bearing cavity, protecting internal components from accelerated wear.
- Fuel and Fluid System Integrity — Seals in rotating shaft applications are critical to maintaining correct oil levels and pressure; a worn or failed seal leads to leaks, overheating, and potential engine or drivetrain damage.
An oil seal forms a dynamic barrier between a rotating shaft and its housing, preventing lubricating oil from escaping and keeping dirt, moisture, and contaminants from entering the bearing area. When functioning correctly, it maintains consistent lubrication across the drivetrain or engine assembly, which is essential for long service life. A seal that has hardened, cracked, or worn through its sealing lip will cause visible oil leaks, accelerated bearing wear, and — left unaddressed — significant internal damage to the host machine.
Part Details
| Part Number | 0440300030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Portable Generators | GA-3.6RZ2 |
| Portable Generators | GA-3.6RZ3 |
| Plate Compactors | MVH-150GH |
| Plate Compactors | MVH-150D |
| Walk-Behind Trowels | B-SERIES |
| Walk-Behind Trowels | BA-SERIES |
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.
