The Wacker Neuson Shim is a genuine OEM component designed for AR 26/6, AR 26/3, and ARFU26 series external vibrators, including models ARFU26/6/120 US, AR 26/6/042 cs, ARFU26/6/230, ARFU26/6/115 UK, AR 26/3/230 w, AR 26/6/250. As a factory-sourced part, the is manufactured to the same tolerances and material specifications as the original, ensuring a direct, installation-ready fit across the full range of compatible models. This shim covers an extensive fitment list spanning multiple voltage configurations — 042, 115, 120, 230, 250, and 400 — so always confirm your model number before ordering. Keep a spare on hand to minimize unplanned service interruptions on the job.
Key Features
- Precision-Ground Tolerancing — Manufactured to exact thickness specifications, this genuine OEM shim delivers the precise spacing required for correct mechanical alignment within the vibrator assembly.
- Drop-In Fitment — Replaces the original shim position-for-position with no reworking of mounting surfaces or adjustment of adjacent components during installation.
- Broad Series Compatibility — Fits AR 26/6, AR 26/3, and ARFU26 series external vibrators across multiple voltage and frequency configurations, including 042, 115, 120, 230, 250, and 400 variants.
- Maintains Correct Clearance — A worn or missing shim allows unwanted play between components, leading to accelerated bearing wear and vibration inconsistency; replacing it restores proper operating clearance.
- Genuine Wacker Neuson OEM Part — Sourced directly through authorized Wacker Neuson supply channels, part number 5100003631 meets the same material and dimensional standards as the part originally installed at the factory.
A shim is a thin, precisely dimensioned spacer used to set or restore the correct clearance between moving or mating components inside a machine. In external vibrators like the AR 26 and ARFU26 series, shims are critical to maintaining proper alignment and load distribution across rotating assemblies — keeping vibration output consistent and preventing premature wear on surrounding components. When a shim wears thin, becomes deformed, or goes missing entirely, the resulting play in the assembly can cause uneven loading, increased heat, and accelerated failure of neighboring parts.
Part Details
| Part Number | 5100003631 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shim |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| ARFU26/6/120 US | ARFU26/6/120 US | 5100004244 |
| AR 26/6/042 cs | AR 26/6/042 cs | 5100003940 |
| ARFU26/6/230 | ARFU26/6/230 | 5100004243 |
| ARFU26/6/115 | ARFU26/6/115 UK | 5100004245 |
| AR26/3/230w | AR 26/3/230 w | 5100003938 |
| AR 26/6/250 | AR 26/6/250 | 5100003953 |
| AR26/3/400 | AR 26/3/400 | 5100003960 |
| AR26/3,6/230 | AR 26/3,6/230 | 5100003961 |
| AR26/6/042 | AR26/6/042 | 5100003120 |
| AR 26/6/042 3,5kN | AR 26/6/042 3,5kN | 5100004048 |
| External vibrator AR 26/3,6/120 w | AR 26/3,6/120 w | 5100003962 |
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.
