The Wacker Neuson Screw is a genuine OEM Screw designed for the IRflex series of infrared heaters, including the IRflex30, IRflex38, IRflex45, IRflex58, and IRflex60 lines across both 120V US and 230V configurations. As a direct OEM replacement, it is manufactured to the exact specifications Wacker Neuson uses in production, ensuring a correct, consistent fit every time. This part covers an extensive range of IRflex models — from the IRflex38/120/5 US through the IRflex58/120/15 US and beyond — making it a go-to solution for technicians servicing multiple units in the field. Keep part number on hand to avoid delays when routine maintenance or repairs come due.
Key Features
- OEM Thread Specification: — Manufactured to Wacker Neuson's exact thread form, pitch, and torque specification, so the fastener seats correctly without stripping or over-torquing.
- Drop-In Replacement: — Matches the original mounting position and head style, allowing straightforward installation without reworking the surrounding hardware or housing.
- Broad IRflex Compatibility: — Fits IRflex30, IRflex38, IRflex45, IRflex58, and IRflex60 series infrared heaters across 120V US and 230V variants, covering both standard and reverse-flow configurations.
- Structural Integrity Maintained: — A correctly torqued OEM-spec screw keeps panels, covers, and internal components firmly secured, preventing vibration-related loosening during heater operation.
- Genuine Wacker Neuson Part: — Sourced directly from Wacker Neuson, carrying the full assurance of authentic OEM quality and traceability for professional service records.
A screw may be the smallest component in an assembly, but it plays a critical role in holding panels, guards, and internal mounting brackets firmly in place. In infrared heaters like the IRflex series, fasteners are exposed to repeated thermal cycling — expanding and contracting with every heat-up and cool-down — which places real stress on thread engagement over time. Using the correct OEM screw ensures the specified clamping force is maintained, keeping components aligned and secure; a stripped, incorrect, or fatigued fastener can allow covers to shift, compromise internal component retention, and create service headaches that far outweigh the cost of the original part.
Part Details
| Part Number | 5100027181 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| IRflex58/230/5 | IRflex58/230/5 | 5100021651 |
| IRflex30/230/5 | IRflex30/230/5 | 5100025336 |
| IRflex30/230/10 | IRflex30/230/10 | 5100025337 |
| IRflex38/230/5 | IRflex38/230/5 | 5100025338 |
| IRflex38/230/10 | IRflex38/230/10 | 5100025339 |
| IRflex38/230/5r | IRflex38/230/5r | 5100025360 |
| IRflex38/230/10r | IRflex38/230/10r | 5100025361 |
| IRflex45/230/5 | IRflex45/230/5 | 5100025362 |
| IRflex45/230/10 | IRflex45/230/10 | 5100025363 |
| IRflex45/230/5r | IRflex45/230/5r | 5100025364 |
| IRflex45/230/10r | IRflex45/230/10r | 5100025365 |
| IRflex58/230/10 | IRflex58/230/10 | 5100025366 |
| IRflex58/230/5r | IRflex58/230/5r | 5100025367 |
| IRflex58/230/10r | IRflex58/230/10r | 5100025368 |
| IRflex38/120/5 | IRflex38/120/5 US | 5100025583 |
| IRflex45/120/5 US | IRflex45/120/5 US | 5100025587 |
| IRflex58/120/5 | IRflex58/120/5 US | 5100025591 |
| IRflex58/120/10 | IRflex58/120/10 US | 5100025592 |
| IRflex60/120/5hr | IRflex60/120/5hr US | 5100034273 |
| IRflex60/120/10hr | IRflex60/120/10hr US | 5100034274 |
| IRflex38/120/3 US | IRflex38/120/3 US | 5100034275 |
| IRflex58/120/8 | IRflex58/120/8 US | 5100034276 |
| IRflex58/120/15 | IRflex58/120/15 US | 5100038507 |
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.
