The Multiquip 13013ZF6003 is a genuine OEM Piston Ring Set (0.75) designed for MRH800GS rollers, EM120S Series and EM120P Series Essick mixers, and WM120SH and WM120PH Whiteman mixers. As a factory-authorized component, this ring set is manufactured to the same tolerances and material specifications as the original part it replaces, ensuring a direct, accurate fit with no guesswork. Sourced directly through Multiquip's OEM supply chain, the 13013ZF6003 is the correct oversized specification for engines that have been bored to the 0.75mm oversize dimension. Confirm your engine's bore size before ordering to ensure this is the right specification for your rebuild.
Key Features
- OEM-Grade Ring Metallurgy — Manufactured to precise hardness and tension specifications, ensuring correct sealing pressure against the cylinder wall across the full operating temperature range.
- Oversize Specification (0.75mm) — Sized for cylinders bored to the 0.75mm oversize dimension; drops into a properly prepared bore without additional machining or fitting.
- Broad Equipment Compatibility — Fits MRH800GS walk-behind rollers, EM120S Series and EM120P Series Essick mixers, and WM120SH and WM120PH Whiteman mixers.
- Restored Compression and Oil Control — Worn or broken piston rings allow combustion gases to bypass the piston, robbing power and causing excessive oil consumption; a fresh ring set restores cylinder pressure and engine efficiency.
- Genuine Multiquip OEM Part — Supplied under Multiquip's OEM parts program, carrying the same part number used in factory service documentation for verified application accuracy.
Piston rings seal the gap between the piston and the cylinder wall, performing two critical jobs: holding combustion pressure above the piston to generate power, and scraping excess oil back down the cylinder to prevent it from burning. Over time, rings wear, lose tension, or break, causing a loss of compression, increased oil consumption, blue exhaust smoke, and hard starting. Replacing the ring set during an engine rebuild restores proper cylinder sealing and returns the engine to its original power output and fuel efficiency.
Part Details
| Part Number | 13013ZF6003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Ring Set (0.75) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH800GS |
| Essick Mixers | EM120S Series |
| Essick Mixers | EM120P Series |
| Whiteman Mixers | WM120SH |
| Whiteman Mixers | WM120PH |
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.
