The Multiquip 457339570 Stub Shaft (1D-81) is a genuine OEM component designed for the MVH502DSB and MVH502DSB2 reversible plate compactors. Sourced directly through the Multiquip OEM supply chain, this part is manufactured to the exact tolerances required to maintain proper drivetrain alignment and power transfer within the compaction system. Confirm your model code against the MVH502DSB and MVH502DSB2 before ordering to ensure a correct, direct application fit.
Key Features
- Genuine OEM Dimensional Accuracy — Machined to the precise diameter, length, and tolerance spec of the original shaft, ensuring correct engagement with mating drivetrain components.
- Direct Application Fit for MVH Series Reversible Plates — Engineered specifically for MVH502DSB and MVH502DSB2 machines, dropping into the existing shaft seat without modification.
- Maintains Drivetrain Power Transfer — A properly functioning stub shaft keeps compaction force and exciter drive operating at rated capacity; a worn shaft causes vibration loss, bearing damage, and irregular compaction output.
- Durable Shaft-Grade Construction — Built from hardened stock suited to the torsional and impact loads generated by a reversible plate compactor's exciter system during continuous operation.
- Verified OEM Part Number — Part number this part is the exact Multiquip catalog reference for this application, eliminating guesswork when cross-referencing your parts manual.
A stub shaft serves as a short, precision-machined shaft segment that transmits rotational force between two drivetrain components — in this case, within the exciter or drive assembly of the reversible plate compactor. It functions as a mechanical link that must maintain exact concentricity to prevent vibration imbalance, premature bearing wear, and loss of compaction efficiency. When a stub shaft wears, cracks, or fails, the machine can develop abnormal vibration, audible knocking, or a complete loss of drive to the compaction plate.
Part Details
| Part Number | 457339570 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Stub Shaft (1D-81) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH502DSB |
| Plate Compactors | MVH502DSB2 |
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.
