The Multiquip 050300480 O-Ring S-48 is a genuine OEM seal designed for Multiquip rammer models including the MT-74F, MT-84FA, MT-74FA, MT74FAF, MT-76D, MT-76D2, and MT-84F. As a factory-sourced component, this O-Ring S-48 meets the exact material and dimensional specifications used in original production, ensuring a proper seal in the application it was built for. Sourced directly through Multiquip's authorized parts network and sold by DHS Equipment, this is the correct replacement when your rammer requires service.
Key Features
- Genuine OEM Sealing Material — Manufactured to the precise compound grade and cross-section required for the S-48 application, maintaining proper compression and seal integrity over the service life of the rammer.
- Direct-Fit Replacement — Dimensioned to seat correctly in its mating groove without trimming or adjustment, keeping installation straightforward during service.
- Broad Rammer Compatibility — Confirmed fit across MT-74F, MT-84FA, MT-74FA, MT74FAF, MT-76D, MT-76D2, and MT-84F rammer models.
- Prevents Fluid Leakage — A properly seated O-Ring S-48 keeps fluid or air from bypassing its sealing point; a worn or damaged ring can cause leaks that lead to performance loss or internal damage.
- Supports Correct Rammer Operation — Maintaining an intact seal at this location helps the rammer deliver consistent impact energy, which is critical for effective soil compaction on the jobsite.
An O-ring is a simple but essential sealing element used throughout mechanical and fluid systems. Its role is to fill the space between two mating surfaces and prevent the passage of fluid, air, or debris past that joint. In a rammer, O-rings are found in fuel, hydraulic, and air circuit connections where even minor leakage disrupts the pressure balance needed for consistent striking force. When an O-ring ages, hardens, or takes a set from compression, it loses the elasticity required to maintain that seal — leading to leaks, inconsistent performance, or the need for more extensive repairs. Replacing a worn O-ring promptly with the correct OEM part is one of the lowest-cost ways to protect the broader assembly.
Part Details
| Part Number | 050300480 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring S-48 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rammers | MT-74F |
| Rammers | MT-84FA |
| Rammers | MT-74FA |
| Rammers | MT74FAF |
| Rammers | MT76D |
| Rammers | MT-76D2 |
| Rammers | MT-84F |
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.
