The Multiquip 13010Z4K004 Piston Ring Set Standard is a genuine OEM piston ring set designed for GAC2.2HZ generators, SP1G flat saws, and MVC82VH, MVC82VHW, and MVH158GH plate compactors. As a direct OEM replacement, this standard-size ring set is manufactured to the same specifications as the original component, ensuring a proper fit within the engine cylinder bore. Sourced directly from Multiquip, part number 13010Z4K004 is the correct service part for standard bore engines across these equipment families. Whether you are performing a top-end engine rebuild or addressing worn compression rings, this set covers the full ring pack needed to restore engine performance.
Key Features
- Genuine OEM Ring Dimensions — Each ring in this set is manufactured to exact bore diameter and radial thickness tolerances, ensuring proper cylinder wall contact and consistent sealing across the ring pack.
- Standard Bore Sizing — This is a standard (STD.) specification set, intended for engines with an unworn or freshly honed cylinder bore — confirm bore diameter before ordering to ensure correct sizing.
- Broad Equipment Compatibility — Fits GAC2.2HZ generators, SP1G saws, and MVC82VH, MVC82VHW, and MVH158GH plate compactors, making it a versatile service part across multiple Multiquip equipment lines.
- Restores Compression and Oil Control — Worn rings allow combustion gases to bypass the piston and oil to enter the combustion chamber, causing loss of power and increased oil consumption; a fresh ring set restores both compression and oil control to spec.
- Genuine Multiquip OEM Part — Supplied as part number 13010Z4K004 directly through the Multiquip parts network, so you are getting the correct ring set without substitution or guesswork.
Piston rings seal the combustion chamber between the piston and the cylinder wall, maintaining compression pressure and preventing engine oil from entering the combustion zone. A healthy ring set is essential for the engine to develop full power and run efficiently — without it, compression leaks past the piston, fuel economy drops, and oil burns off through the exhaust. When rings wear, score, or lose tension, symptoms include blue exhaust smoke, excessive oil consumption, hard starting, and noticeably reduced output. Replacing the ring set during an engine rebuild returns the engine to its correct compression ratio and oil control behavior.
Part Details
| Part Number | 13010Z4K004 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Ring Set Standard |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GAC2.2HZ |
| Saws | SP1G |
| Plate Compactors | MVH158GH |
| Plate Compactors | MVC82VH |
| Plate Compactors | MVC82VHW |
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.
