The Multiquip 0440400020 is a genuine OEM Oil Seal DY35 MVH-302DA designed for DY35 and MVH-302DA equipment. As a factory-sourced component, it meets the exact material and dimensional standards set for these machines. This seal is a direct-fit replacement, ensuring correct installation without modification. Sourced through DHS Equipment, 0440400020 is the correct part for operators maintaining their reversible plate compactors to manufacturer specification.
Key Features
- Genuine OEM Sealing Material — Manufactured to the exact compound and hardness spec required for the dynamic shaft environment in these compactors, maintaining consistent sealing force over time.
- Direct-Fit Installation — Engineered to the correct bore and shaft dimensions for the DY35 and MVH-302DA, so the seal seats properly without reworking the housing.
- Confirmed Fitment — Compatible with DY35 and MVH-302DA reversible plate compactor models; use part number 0440400020 to verify against your machine's parts manual.
- Prevents Oil Loss at the Source — A properly seated oil seal keeps lubrication contained at the shaft, protecting internal components from oil starvation and contamination-related wear.
- Critical Fluid System Integrity — On compaction equipment, a failing oil seal can allow oil to migrate into the exciter housing or onto drive components, creating a safety and performance risk that a fresh OEM seal directly addresses.
An oil seal is a precision ring installed around a rotating shaft to prevent lubricating oil from escaping the housing and to block contaminants from entering. In reversible plate compactors like the MVH-302DA, the exciter mechanism and drive components depend on a consistent oil film to reduce friction and dissipate heat. When an oil seal wears, hardens, or develops a lip tear, oil leaks past the shaft, lubricant levels drop, and internal components begin to wear prematurely — often leading to exciter bearing failure or gearbox damage if left unaddressed. Replacing a worn seal with the correct OEM part like the Multiquip 0440400020 restores the fluid boundary and keeps the drivetrain protected during operation.
Part Details
| Part Number | 0440400020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Oil Seal DY35 MVH-302DA |
Compatibility & Fitment
| Name | Model |
|---|---|
| DY35 | DY35 |
| MVH-302DA | MVH-302DA |
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.
