The Multiquip 8901001 is a genuine OEM Washer Lock 41E designed for RW1403HF walk-behind roller equipment. Sourced directly from Multiquip, this part meets the exact specifications of the original hardware installed at the factory. If you are servicing or rebuilding a RW1403HF roller, part number 8901001 is the correct OEM replacement to restore proper fastener integrity. DHS Equipment stocks genuine Multiquip parts so you can get the right component and get back to work without second-guessing compatibility.
Key Features
- Genuine OEM Locking Integrity — Manufactured to the same hardness and tooth profile as the original, ensuring the lock washer delivers the clamping tension it was engineered to provide.
- Direct Hardware Match — Sized at the 41E specification to drop straight onto the correct fastener without modification, maintaining the original joint design.
- Confirmed Fitment for RW1403HF Rollers — Verified for the Multiquip RW1403HF walk-behind roller series, giving you confidence you are installing the correct part.
- Prevents Fastener Loosening Under Vibration — Rollers generate constant vibration during operation; a properly rated lock washer resists fastener back-off that can lead to component misalignment or damage over time.
- Exact Part Number Traceability — Carrying Multiquip part number 8901001, this washer is catalog-accurate for service records and maintenance documentation.
A lock washer is a small but critical piece of hardware placed beneath a nut or bolt head to prevent the fastener from loosening due to vibration, thermal cycling, or dynamic load. On a walk-behind roller like the RW1403HF, vibration is constant throughout operation, making properly specified lock washers essential to keeping assemblies secure. When a lock washer loses its tension, becomes deformed, or is substituted with an incorrect size, fasteners can work loose progressively, leading to misaligned components, accelerated wear on surrounding parts, or unexpected mechanical failures. Replacing a worn or damaged lock washer with the correct OEM piece — the Multiquip 8901001 — restores the clamping force the joint was designed around.
Part Details
| Part Number | 8901001 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer Lock 41E |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1403HF |
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.
