The Wacker Neuson 5100030510 is a genuine OEM Nose Cap Bush designed for the FUflex4 series internal concrete vibrators, including the FUflex4/230, FUflex4/230 CH, FUflex4/120 UK, and FUflex4/120 models. As a direct factory replacement, this part is manufactured to the same tolerances and material specifications as the original, ensuring a correct fit within the vibrator head assembly. Sourced directly from Wacker Neuson, part 5100030510 gives you confidence that you are installing the exact component your machine was built with. Whether you are servicing a 230V European-spec unit or a 120V North American or UK model, this nose cap bush is the right part for the job.
Key Features
- OEM-Grade Bearing Surface Material — Manufactured to the original wear-resistance specification, maintaining the tight tolerances that the FUflex4 vibrator head demands during continuous high-frequency operation.
- Drop-In Head Assembly Fit — Seats directly into the vibrator nose housing in the same manner as the factory-installed component, requiring no custom machining or fitment adjustment.
- Broad FUflex4 Series Coverage — Confirmed for FUflex4/230, FUflex4/230 CH, FUflex4/120 UK, and FUflex4/120 models, spanning both 230V and 120V variants across multiple regional configurations.
- Protects Vibrator Head Integrity — A worn or damaged nose cap bush allows movement and wear at the tip of the vibrator head, accelerating damage to surrounding components and degrading vibration output into the concrete.
- Genuine Wacker Neuson OEM Part — Carries the full Wacker Neuson OEM designation, meaning it meets the same production standards as the part it replaces — not a generic approximation.
The nose cap bush sits at the forward tip of an internal concrete vibrator's head assembly, acting as a wear-resistant bushing that supports the eccentric shaft and allows it to spin freely while the nose cap bears against the surrounding concrete environment. It absorbs the friction and radial load generated by the high-speed eccentric motion that produces the vibration used to consolidate fresh concrete. When the bush wears out, shaft stability is compromised, vibration efficiency drops, and unchecked wear can propagate damage further up into the vibrator head — making timely replacement essential to keeping the tool performing as intended.
Part Details
| Part Number | 5100030510 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Nose Cap Bush |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| FUflex4/230 | FUflex4/230 | 5100021653 |
| FUflex4/230 CH | FUflex4/230 CH | 5100025401 |
| FUflex4/120, 120 V | FUflex4/120 UK | 5100025402 |
| FUflex4/120 | FUflex4_120 US | 5100025403 |
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.
