The Wacker Neuson Seal is a genuine OEM Seal designed for the RD24-100, RD27-120, RD28-120, RD40-130, and RD45-140 series tandem rollers. As a direct Wacker Neuson OEM part, it is manufactured to the exact material and dimensional standards of the original component. This seal covers an extensive range of RD series configurations including standard, C, O, US, and.3 variants, making it a widely applicable replacement across the tandem roller lineup. Confirm your model number against the fitment list to ensure correct application before ordering.
Key Features
- OEM-Grade Seal Material — Manufactured to Wacker Neuson's original compression and sealing specifications, ensuring the correct material grade for hydraulic or mechanical sealing demands on tandem roller drivetrains.
- Drop-In Replacement — Engineered to the same dimensions and profile as the original, seating correctly into the designated bore or housing without rework or fitting adjustments.
- Broad RD Series Coverage — Compatible with RD24-100, RD27-120, RD28-120, RD40-130, and RD45-140 tandem rollers across standard, C, O, US, and .3 model variants.
- Prevents Fluid Loss and Contamination — A properly functioning seal keeps hydraulic fluid or lubricant contained and blocks external contaminants from entering critical assemblies — worn seals lead to fluid leaks, accelerated component wear, and operational failure.
- Genuine Wacker Neuson OEM Part — Sourced directly through the Wacker Neuson parts network, part number 5100012787 carries full OEM traceability and is the authorized replacement for the original specification.
A seal serves as a barrier between moving or stationary components, preventing fluids such as hydraulic oil or lubricants from escaping their intended circuit while also stopping dirt, water, and debris from entering. On tandem rollers like the RD series, seals are critical to maintaining the integrity of drum drive systems, vibration assemblies, and hydraulic circuits that keep the machine operating under demanding compaction loads. When a seal degrades or fails, fluid loss and contamination can follow rapidly, leading to overheating, increased component wear, and potential system failure if not addressed promptly.
Part Details
| Part Number | 5100012787 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal |
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.
