The Multiquip EM915027 O-Ring 1/8X3-3/8X Dr-50 Mt60H is a genuine OEM sealing component designed for MT60H2 and MT-E55 series rammers. As a factory-sourced part, EM915027 meets the original design specifications set by Multiquip, ensuring a correct seal geometry and material compound match for these tamper models. This O-ring is a direct OEM replacement, purpose-built to restore proper sealing integrity in the fuel or fluid circuit where it is applied on MT60H2 and MT-E55 rammers.
Key Features
- OEM Compound Match — Manufactured to the same material durometer and cross-section spec as the original, ensuring correct compression set and sealing performance in the application.
- Exact Cross-Section Geometry — The 1/8-inch cross-section and 3-3/8-inch diameter dimensions seat precisely in the original groove, eliminating gaps or over-compression that cause leaks.
- Verified Rammer Fitment — Confirmed for use on the MT60H2 (Robin/Subaru-powered) and MT-E55 rammer models in the Multiquip tamper lineup.
- Leak-Free Circuit Integrity — A correctly seated O-ring maintains fluid pressure and prevents contamination ingress; a worn or deformed ring leads to fuel or oil leaks that compromise rammer operation.
- Genuine OEM Sourcing — Supplied directly through the Multiquip OEM parts network, so the part number, dimensions, and material grade are validated against the original build specification.
An O-ring is a circular elastomeric seal used to prevent fluid or air from passing between two mating surfaces in a mechanical assembly. In a rammer like the MT60H2 or MT-E55, O-rings are found throughout the fuel system, carburetor, and internal engine components where leak-free connections are critical to consistent operation. When an O-ring hardens, cracks, or deforms from heat and wear, it loses its ability to form a proper seal — leading to fuel leaks, pressure loss, or contamination that can cause the machine to run poorly or shut down entirely. Replacing a worn O-ring promptly with the correct OEM part restores the sealed circuit and keeps the rammer performing as intended.
For questions about fitment or to confirm EM915027 is the right part for your machine, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | EM915027 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring 1/8X3-3/8X Dr-50 Mt60H |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MT60H2 |
| Rammers | MT-E55 |
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.
