The Multiquip 0481406100 O Ring is a genuine OEM sealing component designed for KD1800, KD6, and HTH44T series equipment. As a direct OEM replacement, it is manufactured to the exact material grade and dimensional tolerances specified for these machines, ensuring a consistent and correct seal every time. This O Ring is confirmed to fit KD1800KD6, KD1800, and KD6 core drills as well as the HTH44T hydrostatic ride-on trowel. Sourced directly through Multiquip's authorized parts network, the part is the correct choice when an exact-specification replacement is required.
Key Features
- OEM Material Specification — Manufactured to the precise compound grade and durometer rating required for this application, maintaining seal integrity under operating pressures and temperatures.
- Drop-In Replacement — Matches the exact cross-section and inner diameter of the original, seating correctly in the groove without trimming or adjustment.
- Broad Fitment Coverage — Compatible with KD1800KD6, KD1800, and KD6 core drills and the HTH44T hydrostatic ride-on trowel.
- Leak Prevention — A correctly installed O Ring maintains fluid containment within the system; a worn or cracked ring allows fluid bypass, leading to pressure loss and potential component damage.
- Fluid System Safety — In hydraulic and fuel circuit applications, a properly rated O Ring is essential to prevent uncontrolled fluid weepage that can create hazardous conditions on the worksite.
An O Ring is a molded elastomeric seal that sits in a machined groove between two mating surfaces or around a shaft, creating a pressure-tight barrier against fluid or gas leakage. In equipment such as core drills and hydrostatic trowels, O Rings are found throughout hydraulic circuits, fuel systems, and coolant passages where they maintain operating pressure and prevent contamination ingress. When an O Ring degrades — through heat cycling, chemical exposure, or compression set — it loses its ability to seal, causing fluid loss, pressure drop, and accelerated wear on surrounding components.
For fitment questions or to confirm this part is correct for your specific unit, contact the DHS Equipment team for expert parts support.
Part Details
| Part Number | 0481406100 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Core Drills | KD1800KD6 |
| Hydrostatic Ride-On Trowels | HTH44T |
| Core Drills | KD1800 |
| Core Drills | KD6 |
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.
