The Wacker Neuson Silentbloc is a genuine OEM component designed for the RD40-130 and RD45-140 tandem roller series, RC50, RC70, and RC110 single drum soil compactor lines. As a factory-sourced part, the meets the exact material and dimensional standards set by Wacker Neuson, ensuring it seats and performs correctly without any guesswork. Fitment covers an extensive range of configurations including standard, cabbed, ROPS, DPF, and VO variants across both domestic and US-spec machines. If your compactor or roller is showing increased vibration transfer, noise, or looseness at a mounting point, this Silentbloc is the correct replacement to restore proper isolation and structural integrity.
Key Features
- Genuine OEM Vibration Isolation Rating — Manufactured to Wacker Neuson's original compound and durometer specification, delivering the correct damping performance for compaction equipment operating under continuous vibration loads.
- Direct-Fit Replacement — Engineered to the exact profile and bonded-bushing dimensions of the original, dropping into the existing mounting location without rework or shimming.
- Broad Model Coverage — Fits RD40-130 and RD45-140 tandem rollers, RC50, RC70, and RC110 single drum soil compactors, including standard, DPF, CAB, ROPS, VO, and US-spec variants.
- Sustained Compaction Accuracy — A correctly functioning Silentbloc keeps drum and drive components properly isolated, maintaining consistent compaction force transmission and preventing premature wear at adjacent mounting points.
- Structural Safety at Mounting Points — Worn or failed anti-vibration mounts can allow metal-to-metal contact and frame stress at critical attachment locations; replacing with a genuine part maintains safe load transfer across the assembly.
A Silentbloc is a rubber-bonded anti-vibration mount that isolates vibrating components — such as drums, engines, or drive assemblies — from the machine's frame. By absorbing and dampening operational vibration, it protects the surrounding structure from fatigue cracking and reduces transmitted shock to the operator and adjacent components. When a Silentbloc degrades or fails, vibration isolation is lost, leading to accelerated wear on mounting hardware, increased structural stress, and a noticeable rise in noise and handling issues during operation.
Part Details
| Part Number | 5100011699 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Silentbloc |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| Single drum soil compactor RC70 | RC70 | 5100021297, 5100047410 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| 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 |
| RC50 Single Drum Soil Compactor | RC50 US | 5100027575, 5100047413 |
| RC50p Single Drum Soil Compactor | RC50p US | 5100027576, 5100047414 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| RC110 | RC110 | 5100030674 |
| RC110P | RC110P | 5100030675 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o | RD40-130o | 5100047386 |
| RD45-140o | RD45-140o | 5100047387 |
| RC50p | RC50p | 5100047389 |
| 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 |
| RC70p | RC70p | 5100047411 |
| RC70vo | RC70vo | 5100047412 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
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.
