The Multiquip 71421022580 Piston with Rings OS=0.50 is a genuine OEM component designed for MVH-200DA2, MVH206D, and MVH-306DS2 reversible plate compactors. As a factory-sourced part, it delivers the exact oversize specification required for engines that have been bored to the 0.50mm oversize tolerance, ensuring a correct fit without guesswork. This piston and ring set is the right choice when rebuilding or overhauling the engine on your MVH-series heavy-duty reversible plate compactor. Sourcing directly from Multiquip guarantees you receive the correct oversize grade matched to OEM engineering standards.
Key Features
- Oversize-Specific OEM Fit — Manufactured to the exact OS=0.50 oversize specification, matching engines that have been bored to that tolerance for a proper compression seal.
- Complete Piston and Ring Assembly — Includes the piston and rings together as a matched set, simplifying engine rebuild parts sourcing for MVH-series compactors.
- Genuine Multiquip OEM Part — Factory-sourced component built to the same specifications as the original engine assembly, maintaining correct piston-to-bore clearance and ring gap.
- Compatible with MVH Reversible Plate Compactors — Confirmed fitment for MVH-200DA2, MVH206D, and MVH-306DS2 models, covering the heavy-duty reversible plate compactor range.
- Restores Full Engine Compression — A worn or damaged piston or ring set causes loss of compression, poor starting, and reduced compaction force; this replacement restores proper engine output and machine performance.
- Fuel System Integrity — Correct ring seating prevents oil blow-by into the combustion chamber, keeping fuel consumption and exhaust emissions within normal operating parameters.
The piston and ring set form the heart of the engine's combustion cycle — the piston travels up and down the cylinder bore, converting the force of combustion into the crankshaft rotation that drives the compactor's vibration system. The rings seal combustion gases above the piston and control oil below it, maintaining the compression pressure the engine needs to run efficiently. When rings wear or a piston is damaged, compression drops, the engine loses power, starts hard, and may consume excessive oil — an oversize replacement piston and ring set, correctly matched to the bored cylinder, restores the engine to full working condition.
For fitment questions or help confirming this part is correct for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 71421022580 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston with Rings OS=0.50 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH-200DA2 |
| Plate Compactors | MVH206D |
| Plate Compactors | MVH-306DS2 |
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.
