The Multiquip 6505300 O Ring HBC-19N is a genuine OEM sealing component designed for HBC19B and HBC25B rebar cutters. Sourced directly from Multiquip, this O ring is manufactured to the exact material and dimensional specifications required for proper hydraulic or pneumatic sealing performance in these machines. It is a direct-fit replacement for the original component, confirmed for the HBC19B and HBC25B models. Keeping the correct O ring in place is essential for maintaining leak-free operation and consistent cutting force.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Multiquip's exact material compound and dimensional tolerances, ensuring correct compression and seal contact for the HBC-19N application.
- Drop-In Replacement — Matches the original O ring groove dimensions on HBC19B and HBC25B rebar cutters for a straightforward installation without modification.
- Confirmed Fitment — Verified for use on Multiquip HBC19B and HBC25B rebar cutter models.
- Leak Prevention — A correctly seated O ring maintains internal pressure and prevents hydraulic or fluid leakage that can cause loss of cutting power or internal component damage.
- Hydraulic System Safety — Worn or failed O rings in hydraulic rebar cutters can lead to uncontrolled pressure loss or fluid leaks, creating unsafe operating conditions on the worksite. Using the correct OEM part helps maintain safe, predictable tool performance.
An O ring is a precision-molded loop of elastomeric material that creates a fluid-tight seal between two mating surfaces or components within a hydraulic or pneumatic system. In a rebar cutter like the HBC19B or HBC25B, the O ring prevents hydraulic fluid from bypassing sealing surfaces, which is critical for maintaining the clamping and cutting force the tool relies on. When an O ring becomes cracked, flattened, or degraded, it allows fluid to leak past the seal, resulting in pressure loss, reduced cutting performance, and potential damage to surrounding components.
Part Details
| Part Number | 6505300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O Ring HBC-19N |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rebar Cutters | HBC19B |
| Rebar Cutters | HBC25B |
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.
