The Wacker Neuson Shaft is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers, including standard, C, and O variants across both US and international configurations. As a direct OEM replacement, this shaft is manufactured to the same specifications as the original part, ensuring proper fit within the drivetrain or drum assembly without modification. It covers a broad range of RD40-130 and RD45-140 model variants, making it the correct choice whether you are servicing an older unit or a current production machine. Verify your model number against the fitment list before ordering to confirm compatibility.
Key Features
- Genuine OEM Dimensional Accuracy — Machined to exact OEM tolerances, ensuring correct load transmission and alignment within the roller's drivetrain assembly.
- Direct Drop-In Replacement — Matches the original mounting interfaces and shaft geometry, allowing straightforward installation without reworking surrounding components.
- Broad RD-Series Fitment — Compatible with RD40-130 and RD45-140 tandem rollers across standard, C (combination), and O (offset) drum configurations in both US and international variants.
- Sustained Power Transfer — A correctly functioning shaft maintains consistent torque delivery to the drum or drive system; a worn or damaged shaft can cause vibration, slippage, and uneven compaction performance.
- Wacker Neuson Authorized Part — Sourced directly through the Wacker Neuson OEM supply chain, so you are getting the same part that left the factory with your machine.
A shaft in a tandem roller serves as a critical mechanical link, transmitting rotational force from the drive system to the drum or connected assembly. It must maintain precise alignment under continuous load and vibration — conditions that are inherent to compaction work. When a shaft wears, bends, or develops surface damage, it can introduce play into the drivetrain, cause uneven drum rotation, and ultimately lead to inconsistent compaction results or accelerated wear on adjacent bearings and seals.
Part Details
| Part Number | 5100013252 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| 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.
