The Wacker Neuson Washer, Lock, Split, Medium, 1/2 is a genuine OEM component designed for the Vacuum Ready Sweeper series, including the 60", 72", and 84" Heavy-Duty models. Sourced directly from Wacker Neuson, this lock washer meets the exact material and dimensional standards of the original part — no guesswork, no improvising. It fits the 60" Heavy-Duty Pick-Up Broom, the 72" Heavy-Duty VRS Pick-Up Broom, and the 84" Heavy-Duty VRS Pick-Up Broom, making it a straightforward stock item for operators running any of these sweeper configurations.
Key Features
- Correct Spring Tension for a Lock Washer: — Manufactured to OEM spec, this split washer delivers the bite force needed to resist loosening under vibration — exactly what a sweeper running across uneven surfaces demands.
- Direct OEM Replacement: — Matches the original fastener stack geometry, so it drops into the existing bolt assembly without shimming or substitution.
- Broad Sweeper Series Coverage: — Compatible with the 60", 72", and 84" Wacker Neuson Vacuum Ready Sweeper Heavy-Duty broom attachments in a single part number.
- Vibration Resistance: — A failed or omitted lock washer allows fasteners to back out during operation, risking component shift or detachment on the broom assembly; this genuine replacement keeps the joint secure through demanding sweeping cycles.
- Genuine Wacker Neuson OEM Part: — Supplied as an authorized Wacker Neuson component, ensuring traceability and consistency with the original build specification of your equipment.
A split lock washer is a small but load-bearing element in any bolted joint. Its split, sprung profile bites into both the fastener and the mating surface when torqued down, creating friction that resists the rotational loosening caused by vibration and dynamic loads. On a heavy-duty sweeper broom attachment — where the machine is constantly subject to impact and oscillation — an absent or worn lock washer allows bolts to gradually back out, which can lead to loose components, misalignment, or accelerated wear on surrounding hardware. Replacing a worn or missing lock washer promptly is one of the simplest ways to protect the integrity of a bolted assembly and avoid more significant repairs down the line.
Part Details
| Part Number | 5100015418 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer, Lock, Split, Medium, 1/2 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 60" Heavy-Duty Pick-Up Broom | Vaccum Ready Sweeper - 60" | 5200019636 |
| 72" Heavy-Duty VRS Pick-Up Broom | Vaccum Ready Sweeper - 72" | 5200019637 |
| 84" Heavy-Duty VRS Pick-Up Broom | Vaccum Ready Sweeper - 84" | 5200019638 |
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.
Wacker Neuson
Wacker Neuson 5100015522 Washer, Lock, Split, Medium, 5/16
