The Wacker Neuson 5100013187 Carrier Star is a genuine OEM component designed for the RD24-100O, RD27-120O, and RD28-120O tandem roller series. As a direct factory replacement, this part matches the original specification and installs without modification to your drivetrain assembly. Wacker Neuson genuine OEM parts are manufactured to the same standards as the components that left the factory, ensuring consistent performance across the RD24, RD27, and RD28 roller families. Confirm your machine model and serial number against the fitment list before ordering to ensure the 5100013187 is the correct carrier star for your unit.
Key Features
- Genuine OEM Power Transfer Integrity — Manufactured to exact Wacker Neuson tolerances, ensuring the carrier star meshes correctly with mating drive components and delivers consistent torque distribution.
- Drop-In Drivetrain Replacement — Engineered to match the original mounting interface and tooth profile, allowing direct installation into the existing drive assembly on compatible RD series tandem rollers.
- Broad RD Series Compatibility — Fits multiple configurations across the RD24-100O, RD27-120O, and RD28-120O tandem roller families, covering both standard and US-market variants.
- Sustained Compaction Output — A worn or damaged carrier star disrupts torque delivery to the drum drive, causing uneven compaction passes and potential drum stall; replacing it restores full drive performance.
- Long-Term Wear Resistance — Built from materials selected for the high-cycle, high-load demands of tandem roller drum drive systems operating on asphalt and soil compaction applications.
The carrier star is a core component within the drum drive assembly of a tandem roller, responsible for transmitting rotational force from the drive motor to the drum mechanism. It works as part of a planetary or star-drive arrangement, distributing torque evenly so the drum maintains consistent rotation and compaction pressure across the full working pass. When the carrier star wears or fails, drive engagement becomes inconsistent, resulting in slipping, vibration irregularities, or a complete loss of drum drive — all of which compromise compaction quality and can lead to broader drivetrain damage if left unaddressed.
Part Details
| Part Number | 5100013187 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carrier Star |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD24-100o | RD24-100o | 5100047378 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD28-120o | RD28-120o | 5100047379 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
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.
