The Multiquip 57979 Flange Half RW-3015 P54 KA KA4B is a genuine OEM component designed for KA4B and RW-3015 RAMMAX ride-on rollers. Sourced directly from Multiquip, this flange half meets the exact specifications of the original part, ensuring a correct fit within the drum or drivetrain assembly it serves. Confirmed fitment for KA4B and RW-3015 series machines makes this the dependable choice when your roller is down and needs the right part the first time.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original engineering tolerances, ensuring the flange half mates and loads correctly within the drum or shaft assembly without dimensional compromise.
- Direct-Fit Replacement — Engineered to drop into the existing mounting position on KA4B and RW-3015 RAMMAX rollers, matching original bolt patterns and interface geometry.
- Confirmed Fitment — Verified for KA4B and RW-3015 RAMMAX ride-on roller models; always cross-reference your machine's model code before ordering.
- Structural Integrity Under Load — A properly functioning flange half transmits torque and maintains drum alignment; a worn or cracked flange can cause vibration, uneven compaction, and accelerated bearing wear.
- Supports Consistent Compaction Output — Keeping the drum drive connection solid allows the roller to deliver uniform pass-to-pass compaction density across asphalt and base material surfaces.
A flange half is a paired coupling component that connects two rotating assemblies — typically a drum shaft and a drive hub — within a ride-on roller's drum system. It works in tandem with its matching flange to transmit rotational force and maintain precise axial alignment under the continuous vibration and loading demands of compaction work. When a flange half becomes worn, cracked, or damaged, it can introduce looseness into the drum assembly, leading to abnormal vibration, loss of compaction efficiency, and potential damage to adjacent drivetrain components.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team for support.
Part Details
| Part Number | 57979 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flange Half 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.
