The Multiquip 57877 is a genuine OEM Locking Ring Part RW-3015 designed for KA4B and RW-3015 RAMMAX roller equipment. As a direct Multiquip OEM component, 57877 is manufactured to the same standards as the original part installed at the factory, ensuring a correct, secure fit without guesswork. This locking ring is confirmed compatible with KA4B and RW-3015 series rollers, making it a straightforward service part for operators and technicians working on these machines. Order with confidence knowing you are sourcing an authentic Multiquip replacement built specifically for this application.
Key Features
- Genuine OEM Construction — Manufactured to original Multiquip specifications, ensuring the locking ring delivers the same holding strength and dimensional accuracy as the part it replaces.
- Direct-Fit Replacement — Engineered to drop into the existing mounting location on KA4B and RW-3015 RAMMAX rollers without rework or modification to surrounding components.
- Confirmed Fitment — Verified compatibility with KA4B and RW-3015 series RAMMAX rollers, so you can order part 57877 knowing it is the correct component for your machine.
- Secure Retention Under Load — A properly functioning locking ring maintains critical component positions during operation, preventing unwanted movement that can lead to accelerated wear or mechanical failure.
- Straightforward Serviceability — Sourcing the correct OEM locking ring at service time keeps your repair straightforward and prevents the need for secondary adjustments caused by improperly fitting hardware.
A locking ring is a retention component used to hold a shaft, bearing, or assembly firmly in position within its housing. On RAMMAX roller equipment such as the KA4B and RW-3015, these rings resist axial movement of rotating or reciprocating components during the vibration and compaction cycles the machine produces. When a locking ring becomes worn, cracked, or loses its retention capacity, the component it secures can shift out of alignment, causing uneven wear on adjacent parts and potentially leading to more extensive mechanical damage if not addressed promptly.
For fitment questions or help confirming that Multiquip 57877 is the right locking ring for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 57877 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Locking Ring Part RW-3015 |
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.
