The Multiquip 91301ZM0V31 is a genuine OEM O-Ring 6.8X1.9 GX100 designed for Multiquip rammers and plate compactors including the MTX50HD, MTX60HD, MTX60HF, MTX70HD, MTX70HF, MTX70HDR, MTX80HDR, MTR40HF, and MVC40H. As a direct OEM component, 91301ZM0V31 is manufactured to the exact material and dimensional specification required by the GX100 engine platform found across these machines. Sourced and sold by DHS Equipment as an authorized Multiquip parts distributor, this seal delivers the correct compression and sealing performance your equipment demands. Verify your model code against the fitment list before ordering to ensure an exact match.
Key Features
- Correct OEM Seal Geometry — Manufactured to the precise 6.8x1.9 mm cross-section required by the GX100 engine, ensuring proper compression and leak-free sealing without rework.
- Genuine Multiquip OEM Component — Sourced directly from Multiquip, this part meets the same material grade and durometer rating as the original installed at the factory.
- Broad Rammer and Compactor Fitment — Compatible with MTX50HD, MTX60HD, MTX60HF, MTX70HD, MTX70HF, MTX70HDR, MTX80HDR, MTR40HF, and MVC40H series machines.
- Fuel System Integrity — A correctly seated O-ring prevents fuel or fluid leaks at the GX100 engine interface, keeping the engine running cleanly and at full operating efficiency.
- Direct Drop-In Replacement — Matches the original seal profile so it seats into the existing groove without trimming, shimming, or modification.
An O-ring is a precision-molded elastomeric seal that sits in a machined groove and creates a pressure-tight barrier between two mating surfaces — in this case within the GX100 engine assembly on Multiquip rammers and plate compactors. When the O-ring is intact, it prevents fuel, oil, or air from bypassing the sealed joint, which is critical to consistent engine performance and reliable starting. Over time, heat cycling, fuel exposure, and mechanical compression cause O-rings to harden, crack, or flatten, leading to leaks, rough running, or loss of prime — replacing the seal with the correct OEM part restores the original tight seal immediately.
Part Details
| Part Number | 91301ZM0V31 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring 6.8X1.9 GX100 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MTX80HDR |
| Rammers | MTX70HDR |
| Rammers | MTX70HD |
| Rammers | MTX60HD |
| Rammers | MTX50HD |
| Plate Compactors | MVC40H |
| Rammers | MTR40HF |
| Rammers | MTX60HF |
| Rammers | MTX70HF |
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.
