The Multiquip 51620 is a genuine OEM O-Ring designed for RW1504HF (up to S/N ) and P33/24 series rollers, including HHMR-BD with blade and FR/FC/FCR configurations. As a direct OEM replacement, this O-Ring is manufactured to the exact material and dimensional specifications required by Multiquip, ensuring a proper seal in the hydraulic or fluid system it serves. Sourced directly through authorized Multiquip supply channels, part 51620 is the correct factory-specified component for these roller models. Confirm your model and serial number against the fitment details before ordering to ensure this is the right part for your machine.
Key Features
- OEM Material Specification — Manufactured to Multiquip's exact compound and durometer rating, ensuring the correct compression set and sealing performance for this roller application.
- Drop-In Seal Replacement — Dimensioned to seat precisely in the original groove, allowing straightforward installation without reworking the surrounding components.
- Broad Roller Fitment — Compatible with RW1504HF (up to S/N 1534188), P33/24 HHMR-BD with blade, and P33/24 FR/FC/FCR configurations.
- Leak Prevention — A correctly seated O-Ring maintains fluid containment in the hydraulic or lubrication circuit, preventing pressure loss and fluid contamination that can lead to component wear.
- Genuine OEM Confidence — Part number 51620 is the factory-designated replacement, eliminating guesswork when sourcing a critical sealing component for your roller.
An O-Ring is a precision-molded loop of elastomeric material that creates a fluid-tight seal between two mating surfaces or components in a hydraulic, lubrication, or fluid transfer circuit. In roller equipment, O-Rings are critical to maintaining correct hydraulic pressure and preventing fluid from leaking past fittings, valves, or housings. When an O-Ring degrades, cracks, or loses its compression set, the resulting leak can cause pressure drop, overheating, and accelerated wear to surrounding components — making timely replacement essential to keeping the machine performing reliably on the job.
Part Details
| Part Number | 51620 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1504HF up to S/N 1534188 |
| Rollers | P33/24 HHMR-BD w/Blade |
| Rollers | P33/24 FR/FC/FCR |
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.
