The Multiquip 55393 Bolt Hex M20x50 RW-3015 P54/KA/KA4B is a genuine OEM fastener designed for the KA4B and RW-3015 series RAMMAX ride-on rollers. As a direct OEM replacement, this bolt is manufactured to the exact thread pitch, grade, and dimensional tolerances required by Multiquip for these machines. Sourced directly through authorized Multiquip supply channels, the part ensures a correct, secure fit without guesswork. If you're servicing a KA4B or RW-3015 roller, this is the specified hardware for the job.
Key Features
- OEM-Grade Fastener Integrity — Manufactured to the exact M20x50 thread specification and tensile grade required for structural fastening on RAMMAX roller assemblies.
- Direct Hardware Match — Replaces the original bolt position-for-position with no rework to mating components or mounting points.
- Confirmed Fitment — Specified for KA4B and RW-3015 RAMMAX ride-on rollers within the Multiquip equipment lineup.
- Structural Connection Dependability — A correctly torqued, properly graded hex bolt keeps critical roller components secured under the vibration and load cycles typical of compaction work; a worn or incorrect fastener risks joint loosening and structural misalignment.
- Safety-Critical Application — Fasteners on ride-on roller assemblies bear dynamic loads during operation; using the OEM-specified bolt grade and size is essential to maintaining the integrity of the joint and safe machine operation.
A hex bolt of this specification serves as a primary structural fastener, clamping major assemblies or frame components together on the roller. Proper clamping force depends on the correct thread engagement, bolt grade, and dimensions — substituting an incorrect size or grade can lead to joint slippage, fastener fatigue, or component failure under the cyclical stresses generated during compaction passes. Replacing worn or damaged hardware with the OEM-specified Multiquip 55393 restores the joint to its designed clamping capacity and keeps the roller operating as intended.
Part Details
| Part Number | 55393 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bolt Hex M20x50 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.
