The Multiquip 8907802 is a genuine OEM Washer Lock 32A designed for the RW1403HF roller. Sourced directly from Multiquip, this part meets the same standards as the original hardware installed at the factory, ensuring a true drop-in replacement with no guesswork. It is confirmed compatible with the RW1403HF RAMMAX walk-behind roller series. Note that Multiquip has superseded this component — use part 58428 as the current replacement reference when ordering.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Multiquip's exact material and dimensional specifications for a locking washer in a roller drivetrain application, delivering the correct clamping load and thread retention.
- Direct-Fit Installation — Engineered to seat precisely in the same position as the original, requiring no rework to mating fasteners or surrounding hardware.
- Confirmed Fitment — Verified for use on the RW1403HF RAMMAX roller; always cross-reference part 58428 as the current active replacement number.
- Fastener Integrity Protection — A properly functioning lock washer prevents fastener back-out under vibration, maintaining critical joint tension throughout continuous compaction cycles.
- Genuine Multiquip Part — Sold by DHS Equipment as an authorized Multiquip OEM component, backed by Multiquip's parts program for authenticity assurance.
A lock washer is a hardened hardware component placed beneath a nut or bolt head to resist loosening caused by vibration and dynamic loads. In a walk-behind roller like the RW1403HF, drivetrain and drum assemblies generate significant continuous vibration, which can work fasteners loose over time. When a lock washer fails or is missing, fasteners can back out progressively, leading to component misalignment, accelerated wear on adjacent parts, or structural failure of the joint — making timely replacement of this small but critical part essential to safe roller operation.
Part Details
| Part Number | 8907802 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer Lock 32A |
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.
