The Multiquip 58631 Ring Copper RW-3015 P54/KA/KA4B is a genuine OEM copper sealing ring designed for KA4B and RW-3015 series RAMMAX ride-on rollers. As a direct OEM replacement, 58631 is manufactured to the exact material and dimensional specifications required by Multiquip, ensuring consistent sealing performance in demanding compaction applications. This ring is confirmed to fit KA4B and RW-3015 roller models, making it a straightforward service part for maintaining your machine's hydraulic or fluid circuit integrity. Sourcing the correct OEM ring eliminates the guesswork and keeps your roller running to spec.
Key Features
- OEM Copper Material Grade — Manufactured from copper to the exact softness and compression characteristics required for a reliable hydraulic or fluid seal in RAMMAX roller applications.
- Drop-In Replacement — Matches the original ring profile exactly, seating correctly into its mating surfaces without rework or fitting adjustments.
- Confirmed Roller Fitment — Verified for KA4B and RW-3015 RAMMAX ride-on roller models within the Multiquip P54 roller family.
- Leak Prevention — A correctly installed copper ring maintains a positive seal at hydraulic or fluid connections; a worn or damaged ring risks fluid weeping, pressure loss, and accelerated component wear.
- Genuine OEM Assurance — Supplied as a genuine Multiquip OEM part, meaning the alloy composition and dimensional tolerances match what left the factory originally.
A copper sealing ring is used at threaded or flanged fluid connections to create a crush seal that prevents hydraulic fluid or oil from escaping the joint. Copper's natural malleability allows the ring to deform slightly under torque, conforming to the mating surfaces and filling any minor surface irregularities. When this ring becomes hardened, deformed, or damaged, it loses its ability to seal effectively, leading to fluid leaks that can reduce hydraulic pressure and cause premature wear on surrounding components.
For fitment questions or help confirming compatibility with your specific machine, contact DHS Equipment directly.
Part Details
| Part Number | 58631 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ring Copper RW-3015 P54/KA/KA4B |
Compatibility & Fitment
| Name | Model |
|---|---|
| KA4B | KA4B |
| RW-3015 | RW-3015 |
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.
