The Multiquip REX852222 Piston Break Seal RW-3000 is a genuine OEM component designed for the RW-3000 roller. As a direct factory replacement, this seal is manufactured to the exact material grade and dimensional tolerances required by the original braking system, ensuring consistent compression and sealing performance in service. Multiquip OEM designation means the part is sourced from the same supply chain as the original build, so fitment on RW-3000 equipment is confirmed with no guesswork.
Key Features
- OEM-Grade Seal Material — Produced to the original compound and compression specifications for the RW-3000 brake piston, maintaining the sealing force the system was engineered to deliver.
- Direct Drop-In Replacement — Matches the original piston bore geometry of the RW-3000, allowing the seal to seat correctly without additional machining or fitting work.
- Confirmed RW-3000 Fitment — Verified for the RAMMAX RW-3000 roller; use model code RW-3000 when referencing this part to ensure you receive the correct seal.
- Braking System Integrity — A properly seated piston brake seal maintains the hydraulic pressure needed for effective brake engagement; a worn or compromised seal allows fluid bypass, reducing braking force and control.
- Safety-Critical Brake Component — Brake seals directly affect the machine's ability to stop reliably on grade; replacing a degraded seal with a genuine OEM part restores the system to its original stopping performance.
The piston brake seal is a hydraulic sealing element housed within the brake caliper or actuator assembly of the roller's braking circuit. Its role is to contain hydraulic pressure behind the piston so that brake force is applied evenly and fully when the operator commands a stop. When this seal degrades — through heat cycling, fluid exposure, or mechanical wear — it allows hydraulic fluid to bypass the piston, resulting in a soft or unresponsive brake and potential loss of machine control on slopes. Replacing the seal with the correct OEM part restores the pressure boundary and returns the brake circuit to its intended performance level.
Part Details
| Part Number | REX852222 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Break Seal RW-3000 |
Compatibility & Fitment
| Name | Model |
|---|---|
| RW-3000 | RW-3000 |
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.
