The Multiquip 63818 Locking Bolt RW-3015 P54 KA KA4B is a genuine OEM locking bolt designed for KA4B and RW-3015 RAMMAX ride-on roller models. As a direct OEM replacement, 63818 is manufactured to the same specifications as the original hardware, ensuring a correct fit without guesswork. This bolt is confirmed to fit the KA4B and RW-3015 series, and is sourced directly through Multiquip's authorized parts network. DHS Equipment stocks genuine Multiquip OEM parts so you can get the right component and get your roller back to work.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Multiquip's original torque and tensile specifications, ensuring the bolt holds under the dynamic loads and vibration common to RAMMAX roller operation.
- Direct-Fit Installation — Matches the original thread pitch, diameter, and head profile of the factory bolt, seating correctly without any modification to the host assembly.
- Confirmed Fitment for KA4B and RW-3015 — Verified for use on KA4B and RW-3015 RAMMAX ride-on roller models, covering both size variants in the P54 platform.
- Locking Design Maintains Structural Integrity — The locking feature resists loosening caused by continuous vibration, helping prevent fastener migration that could lead to component misalignment or structural failure during compaction.
- Sourced Through Authorized Channels — Fulfilled through DHS Equipment as an authorized Multiquip parts distributor, so you receive an authentic part backed by proper supply chain traceability.
A locking bolt is a critical fastener designed to resist self-loosening under sustained vibration and cyclical loading. On ride-on rollers like the RW-3015 and KA4B, where the entire machine frame is subject to constant compaction forces, standard fasteners can back out over time — leading to play in assembled components, premature wear, or structural failure. The locking feature, whether through a nylon insert, serrated flange, or thread-locking geometry, keeps the bolt engaged at the correct clamp load throughout its service life. When a locking bolt fails or goes missing, the components it secures can shift, creating misalignment, accelerated wear on surrounding parts, and potential safety hazards that stop the job entirely.
Part Details
| Part Number | 63818 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Locking Bolt 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.
