The Wacker Neuson Reducing Piece is a genuine OEM component designed for the RD24-100, RD27-120, RD28-120, RD40-130, and RD45-140 series Tandem Rollers, including standard, C, and O variants. As a factory-sourced part, the is manufactured to the exact tolerances and material specifications required by Wacker Neuson for these compaction machines. This reducing piece covers an extensive range of serial configurations across multiple production generations, making it a reliable drop-in replacement when servicing your roller. Confirm your model number against the fitment list before ordering to ensure an accurate match.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Wacker Neuson's exact bore and thread tolerances, ensuring the reducing piece seats and seals correctly within the hydraulic or fluid circuit it serves.
- Direct OEM Replacement — Replaces the original 5100013567 on a like-for-like basis, connecting to existing fittings without adaptation or reworking of surrounding components.
- Broad Series Compatibility — Fits RD24-100, RD27-120, RD28-120, RD40-130, and RD45-140 Tandem Rollers across standard, C, O, US, and .3-generation variants, covering a wide span of Wacker Neuson compaction equipment.
- Maintains Proper Flow Regulation — A correctly installed reducing piece preserves the intended pressure differential and flow rate within the circuit, keeping compaction performance consistent and protecting downstream components from overload.
- Multi-Generation Fitment Coverage — Validated across numerous production series numbers, from early 5100011385-range builds through to later 5100047400-range configurations, reducing the risk of ordering the wrong part.
A reducing piece is a threaded or press-fit adapter used to connect two ports or lines of different sizes within a fluid circuit — typically hydraulic, coolant, or fuel. Its role is to transition the flow path from a larger diameter to a smaller one while maintaining a leak-free seal, allowing components with different port sizes to be connected in the same system. When a reducing piece cracks, corrodes, or develops thread damage, it can cause fluid leaks, pressure loss, or system contamination that directly impacts the roller's compaction output and overall machine reliability.
Part Details
| Part Number | 5100013567 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Reducing Piece |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD28-120 | RD28-120 | 5100047375 |
| RD24-100c | RD24-100c | 5100047376 |
| RD28-120c | RD28-120c | 5100047377 |
| RD24-100o | RD24-100o | 5100047378 |
| RD28-120o | RD28-120o | 5100047379 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
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.
