The Multiquip 13012ZL0003 Piston Ring Set (0.50) is a genuine OEM oversized piston ring set designed for MVC82VHW, MVC82VH, MVC90H, and QP205SH equipment. This factory-sourced ring set delivers the exact dimensional tolerancing required to restore proper piston-to-cylinder wall sealing after bore wear or engine reconditioning. Sourced directly from Multiquip, part number 13012ZL0003 ensures a direct drop-in fit with no guesswork on sizing or compatibility. Verified fitment spans plate compactor and centrifugal pump models, making this a reliable go-to for engine overhaul work across multiple equipment lines.
Key Features
- OEM Oversized Specification: — Manufactured to the exact 0.50mm oversize tolerance required for engines that have been bored or honed, ensuring correct compression and oil control from first startup.
- Direct Engine Rebuild Fit: — Engineered to seat into a properly prepared cylinder bore without modification, with ring gap, tension, and profile matched to the original engine design.
- Broad Multiquip Fitment: — Confirmed for MVC82VHW, MVC82VH, and MVC90H plate compactors, as well as the QP205SH centrifugal pump — one part number covering several equipment families.
- Restored Compression and Oil Sealing: — Worn or broken piston rings allow combustion gases to blow past the piston and oil to enter the combustion chamber, causing hard starts, power loss, and excessive smoke. A fresh ring set restores engine efficiency and output.
- Genuine Multiquip OEM Quality: — Supplied as a genuine OEM set, meaning ring material grade, coating, and tension values meet the original engine builder's specifications for long-term durability under sustained field loads.
Piston rings form a dynamic seal between the piston and the cylinder wall, serving two critical functions: containing combustion pressure to drive the piston downward and controlling the thin oil film that lubricates the cylinder bore. A compression ring set that is worn, stuck, or broken allows high-pressure combustion gases to escape past the piston — a condition known as blow-by — which robs the engine of power and causes oil consumption to climb rapidly. Replacing the piston rings with a correctly sized oversize set during an engine rebuild restores that seal, bringing compression back to specification and preventing oil from burning in the combustion chamber.
For questions about fitment or to confirm this is the correct ring set for your engine build, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 13012ZL0003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Ring Set (0.50) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVC82VHW |
| Plate Compactors | MVC82VH |
| Plate Compactors | MVC90H |
| Centrifugal Pumps | QP205SH |
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.
