The Multiquip 8906702 Lock Washer 4 43E is a genuine OEM replacement designed for the RW1403HF roller. Sourced directly from Multiquip, this washer meets the exact specifications of the original hardware installed at the factory, ensuring a correct and consistent fit. Confirmed fitment for the RW1403HF walk-behind roller makes this the straightforward choice when servicing your machine.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same material hardness and locking geometry as the original, so clamping force and thread retention perform as intended.
- Direct Drop-In Replacement — Matches the original washer profile and inner diameter, seating correctly against mating fasteners without rework or shimming.
- Confirmed RW1403HF Fitment — Verified for the Multiquip RW1403HF roller, so you can order with confidence and avoid costly sourcing errors.
- Prevents Fastener Loosening Under Vibration — Lock washers on roller equipment are subject to continuous vibration loads; the correct locking washer maintains clamp load and prevents bolt back-out during operation.
- Fastener Safety Integrity — Using the correct OEM-spec lock washer on structural and drivetrain fasteners helps ensure critical joints stay secure, which matters on equipment that operates under constant dynamic stress.
A lock washer is a thin hardened ring installed under a bolt or nut to resist loosening caused by vibration and dynamic loads. On roller equipment like the RW1403HF, where the machine generates constant vibration through its compaction cycle, fasteners without proper locking hardware can back out over time, leading to loose assemblies, accelerated wear, or component failure. Replacing a worn, flattened, or missing lock washer with the correct OEM part restores the holding integrity of the fastener joint and keeps critical connections secure through normal operating cycles.
Part Details
| Part Number | 8906702 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lock Washer 4 43E |
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.
