The Wacker Neuson Suspension is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers, including standard, C, and O variants across multiple build generations. As a factory-sourced part, it meets the same specifications as the original component installed at the time of manufacture, ensuring a correct, trouble-free installation. This suspension fits a wide range of RD-series models, making it the right choice whether you're servicing an RD40-130, an RD45-140.3, or any of the closely related variants in between.
Key Features
- OEM-Grade Vibration Isolation — Sourced directly from Wacker Neuson, this suspension is built to the same damping and load-bearing specifications as the original, maintaining proper isolation between the roller frame and operator platform.
- Drop-In Installation — Matches original mounting points and hardware interfaces on RD-series tandem rollers, allowing straightforward removal and replacement without reworking brackets or fastener patterns.
- Broad RD-Series Compatibility — Confirmed fitment across RD40-130, RD45-140, RD40-130 C, RD45-140 C, RD40-130 O, RD45-140 O, and their .3-generation counterparts.
- Protects Operator Comfort and Machine Longevity — A functioning suspension absorbs shock and vibration during compaction passes; a worn or failed unit transmits that load directly to the frame, accelerating structural wear and degrading operator control.
- Genuine Part Traceability — Part number 5100012152 is the authorized Wacker Neuson reference, so you can cross-check against your machine's parts manual with confidence before ordering.
The suspension on a tandem roller serves as the primary buffer between the vibrating drum assembly and the machine's main frame or operator station. It absorbs the high-frequency shock generated during compaction, which protects structural components from fatigue and keeps the operator in stable control of the machine. When the suspension degrades — through material breakdown, cracking, or loss of elasticity — vibration transfers unchecked through the chassis, leading to accelerated wear on surrounding components and a noticeable drop in ride quality and steering response.
Part Details
| Part Number | 5100012152 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Suspension |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 |
| 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.
