The Multiquip 52003-10 is a genuine OEM Lock Washer M5 designed for CV and SVA series concrete vibrators. As a certified OEM component, it meets the exact material and dimensional specifications set by Multiquip for these units. This washer is confirmed to fit the CV1A, CV2A, CV2B, CV3A, CV3B, CV-1, CV-2, CV-2E, CV-3, CV-3E, SVA-1, SVA-2, SVA-2E, SVA-3, and SVA-3E vibrator models. Sourcing the correct fastener hardware is critical to maintaining the structural integrity of your equipment — the part keeps everything properly seated and torqued to spec.
Key Features
- Genuine OEM Hardness and Temper: — Manufactured to the exact material hardness specification required for M5 fastener applications in Multiquip vibrator assemblies, ensuring consistent locking force without deformation.
- Drop-In Hardware Replacement: — Sized precisely for M5 threaded fasteners used throughout the CV and SVA series, fitting into existing bolt patterns without adjustment.
- Broad CV and SVA Series Coverage: — A single part number covers the full CV1A, CV2A, CV2B, CV3A, CV3B, CV-1, CV-2, CV-2E, CV-3, CV-3E, SVA-1, SVA-2, SVA-2E, SVA-3, and SVA-3E vibrator lineup.
- Prevents Fastener Back-Out Under Vibration: — Concrete vibrators operate under intense, continuous vibration loads; a properly rated lock washer resists the loosening forces that would otherwise compromise critical fastened joints.
- Fastener Integrity and Safety: — In vibration equipment, loose or failed fasteners can lead to component separation during operation; using the correct OEM-spec lock washer maintains secure assembly throughout the service cycle.
A lock washer is a hardened fastening component placed beneath a nut or bolt head to prevent self-loosening under dynamic loads. In concrete vibrators, which generate continuous high-frequency vibration during operation, fasteners are especially vulnerable to backing out over time. A worn, deformed, or incorrect lock washer loses its ability to maintain clamping force, which can allow critical components to shift or detach mid-use. Replacing worn lock washers with the correct OEM-specified part like the Multiquip 52003-10 keeps fastened assemblies secure and the vibrator operating safely through demanding pours.
For fitment questions or help confirming compatibility with your specific vibrator model, contact the DHS Equipment parts team.
Part Details
| Part Number | 52003-10 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Lock Washer M5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibrators | CV1A |
| Vibrators | CV2A |
| Vibrators | CV2B |
| Vibrators | CV3A |
| Vibrators | CV3B |
| Vibrators | CV-1 |
| Vibrators | CV-2 |
| Vibrators | CV-2E |
| Vibrators | CV-3 |
| Vibrators | CV-3E |
| Vibrators | SVA-1 |
| Vibrators | SVA-2 |
| Vibrators | SVA-2E |
| Vibrators | SVA-3 |
| Vibrators | SVA-3E |
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.
