The Wacker Neuson Toothed Belt is a genuine OEM toothed belt designed for the RD24-100, RD27-120, and RD28-120 series tandem rollers. As a factory-sourced component, it meets the exact dimensional and material specifications set by Wacker Neuson for these machines, ensuring the drive system operates exactly as intended. Compatibility extends across multiple variants within these series, including DPF-equipped models and US-market configurations, so verify your model number before ordering.
Key Features
- OEM Tooth Profile Accuracy — Manufactured to the exact pitch and tooth geometry required by Wacker Neuson, ensuring full engagement with the drive pulley and zero slippage under load.
- Direct Drop-In Replacement — Matches the original belt routing and tensioner setup on RD24-100, RD27-120, and RD28-120 tandem rollers, including .3 and DPF variants.
- Broad Series Coverage — A single part number covers a wide range of RD-series tandem roller configurations, from early production to current DPF-compliant models.
- Consistent Power Transfer — A correctly tensioned toothed belt maintains smooth, synchronized drive to the compaction drums — critical for achieving even compaction passes on site.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, this belt carries the OEM part number 5100033237 and is built to the same service life expectations as the original.
A toothed belt — sometimes called a timing belt or synchronous drive belt — transfers rotational power from the engine or motor to driven components such as the compaction drums on a tandem roller. Unlike a smooth V-belt, the toothed profile locks into matching sprocket grooves to prevent slipping and maintain precise synchronization between drive pulleys. When a toothed belt stretches, cracks, or loses teeth, the machine can lose drive power, develop vibration, or fail to compact evenly — leading to poor pass quality and potential drivetrain damage if left unaddressed. Replacing the belt at the first sign of wear keeps the compaction system running in full sync and protects the surrounding drive components from undue stress.
Part Details
| Part Number | 5100033237 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Toothed Belt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD24-100o | RD24-100o | 5100047378 |
| RD28-120o | RD28-120o | 5100047379 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
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.
