The Wacker Neuson 5100012095 is a genuine OEM Hollow Core Screw designed for the RD series tandem rollers, covering the RD18, RD24, RD27, RD28, RD40, and RD45 model families. As a factory-sourced component, part 5100012095 is manufactured to the same tolerances and material specifications as the original, ensuring a direct, correct-fit installation. This screw services an extensive range of RD tandem roller configurations, including smooth-drum, combination, and open-drum variants across both domestic US and international builds. Confirm your model number before ordering to ensure this part matches your specific machine.
Key Features
- Genuine OEM Material Integrity — Sourced directly from Wacker Neuson, this hollow core screw is manufactured to the same thread profile, bore diameter, and tensile specification as the original production part.
- Drop-In Installation — Matches the original mounting configuration exactly, threading into position without modification to surrounding hardware or housings.
- Broad RD Series Coverage — Compatible with RD18, RD24, RD27, RD28, RD40, and RD45 tandem roller families, spanning smooth-drum, combination, and open-drum configurations in both US and international builds.
- Maintains Internal Fluid or Media Passage — The hollow core design allows fluid, lubricant, or pressurized media to pass through the fastener itself; a worn or cross-threaded screw can disrupt this passage and compromise system function.
- Correct Thread Engagement Protects Surrounding Components — An OEM-spec screw prevents thread damage to the host bore, avoiding costly secondary repairs to housings or assemblies.
A hollow core screw is a specialized fastener with a through-bore that allows fluid, lubricant, or pressurized media to flow through its center while simultaneously acting as a structural fastener. In tandem roller applications, these screws are typically used in hydraulic or lubrication circuits where the fastener itself forms part of the fluid pathway — tightening a connection while directing flow to a component or passage. When a hollow core screw becomes worn, cross-threaded, or cracked, it can cause leaks, loss of pressure, or interrupted lubrication to critical assemblies. Using a correctly dimensioned OEM replacement like the 5100012095 ensures the thread engagement and bore integrity needed to maintain proper circuit function.
Part Details
| Part Number | 5100012095 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hollow Core Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100o | RD24-100o | 5100047378 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD18-80 | RD18-80 | 5100047360, 5100055774, 5100011382 |
| RD18-100c | RD18-100c | 5100055776, 5100047362 |
| RD18-100 | RD18-100 | 5100055775, 5100047361, 5100011383 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD18 | RD18-100.3 | 5100055947 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD24-100c | RD24-100c | 5100047376 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD24-100 | RD24-100 | 5100047374, 5100011385 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD28-120o | RD28-120o | 5100047379 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD28-120c | RD28-120c | 5100047377 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD28-120 | RD28-120 | 5100047375 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
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.
