The Wacker Neuson Washer is a genuine OEM component designed for the DPU 100-70 reversible vibratory plate compactor series, the D4000 diesel power unit for internal vibrators, and the L5000/225 series. As a factory-sourced replacement, this washer matches the exact material grade, thickness, and dimensional spec of the original — so it seats correctly without shimming or adjustment. It is a direct-fit replacement confirmed across both the DPU 100-70 and DPU 100-70Le reversible vibratory plate variants, as well as the L5000/225 ANSI and ISO configurations.
Key Features
- Genuine OEM Material Spec — Sourced directly from Wacker Neuson, this washer meets the original hardness and dimensional tolerances required for correct load distribution in these assemblies.
- Drop-In Replacement — Matches the original bore diameter and outer profile for a clean, tool-standard installation with no rework to mating fasteners or surfaces.
- Broad Fitment Coverage — Confirmed fit across the DPU 100-70 and DPU 100-70Le reversible vibratory plate compactors, D4000 diesel power unit, and L5000/225 ANSI and ISO configurations.
- Proper Load Distribution — A correctly sized washer prevents fastener pull-through and surface damage; an undersized or worn washer can allow joint movement and accelerate wear on surrounding components.
- Verified Part Number — Ordering by Wacker Neuson part number 5000203727 ensures you receive the exact washer specified for your machine's assembly — not a generic approximation.
A washer functions as a load-spreading interface between a fastener — such as a bolt or nut — and the surface it clamps against. By distributing clamping force over a wider area, it prevents the fastener from biting into or pulling through softer material and helps maintain consistent joint tension over time. When a washer wears thin, deforms, or is replaced with an incorrect size, the fastener joint loses holding integrity, which can lead to loosening, vibration-induced movement, and damage to the components it was meant to secure.
Part Details
| Part Number | 5000203727 |
|---|---|
| Old Part Number | 0203727 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| DPU 100-70Le VIBROPLATE | DPU 100-70 | 5000610320, 5000008991, 5000008900 |
| L5000/225 ISO | L5000/225 ISO | 5000610329 |
| DPU100-70Le Reversible Vibratory Plate | DPU 100-70Les | 5000610344 |
| L5000/225 ANSI | L5000/225 ANSI | 5000610341 |
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.
