The Multiquip 58303 is a genuine OEM Toothed Lock Washer designed for the RW-1403EF walk-behind roller. Sourced directly from Multiquip, this washer is manufactured to the exact specification required for proper fastener retention on the RW-1403EF. If you are servicing or reassembling components on your RW-1403EF roller, using the correct OEM hardware ensures the joint holds exactly as the machine was built to perform.
Key Features
- OEM Tooth Profile and Hardness — Manufactured to the precise tooth geometry and material hardness required to bite into mating surfaces and resist fastener loosening under vibration loads.
- Direct Hardware Replacement — Installs in the same position as the original washer with no sizing adjustments needed; correct inner diameter and outer dimensions match the OEM fastener configuration.
- Confirmed Fitment for RW-1403EF — Verified for use on the Multiquip RW-1403EF walk-behind roller, so you can order with confidence for that specific machine.
- Vibration Resistance — The toothed locking design actively resists loosening caused by the continuous vibration generated during compaction passes, keeping critical fastened assemblies secure throughout operation.
- Genuine Multiquip OEM Hardware — As an authentic Multiquip part, this part meets the same quality standards as the hardware installed at the factory, ensuring long-term holding power in the application.
A toothed lock washer is a hardened fastener component placed between a nut or bolt head and the mating surface. Its serrated teeth dig into both surfaces when torqued, creating mechanical resistance that prevents the fastener from backing out during operation. On vibratory equipment like the RW-1403EF roller, fasteners are subjected to constant mechanical vibration that can cause standard hardware to loosen over time. A worn or missing lock washer allows fasteners to work loose, which can lead to component misalignment, accelerated wear, or structural failure of the assembly it secures.
Part Details
| Part Number | 58303 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Toothed Lock Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| RW-1403EF | RW-1403EF |
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.
