Wacker Neuson 5100011623 Hydraulic Regulation
Wacker Neuson

Wacker Neuson 5100011623 Hydraulic Regulation

$2,822.61
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SKU:
5100011623-Wacker Neuson
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The Wacker Neuson 5100011623 Hydraulic Regulation is a genuine OEM component designed for the RD18 series tandem rollers and RC50 series single-drum soil compactors. As a direct factory replacement, this part carries the same specifications and tolerances as the original unit installed at the time of manufacture. Fitment spans the full RD18-80 and RD18-100 tandem roller lineup — including C, C US, SE, and.3 variants — as well as RC50 and RC50p single-drum compactors in standard, DPF, ROPS, and CAB configurations. Confirming your machine's model number before ordering ensures a correct, hassle-free installation.

Key Features

  • Genuine OEM Hydraulic Calibration: — Manufactured to Wacker Neuson's original pressure and flow specifications, ensuring the hydraulic circuit behaves exactly as engineered for compaction duty cycles.
  • Drop-In Installation: — Matches the original mounting interface and port connections on RD18 and RC50 series machines, so no line rerouting or adapter fittings are needed.
  • Broad Series Coverage: — A single part number covers RD18-80, RD18-100, RD18-100c, and RC50 / RC50p variants, including US, SE, DPF ROPS, and DPF CAB configurations.
  • Consistent Compaction Output: — Proper hydraulic regulation keeps drum-drive pressure stable, maintaining uniform compaction force across each pass and protecting against uneven density in the finished surface.
  • Protects Downstream Hydraulic Components: — A worn or out-of-spec regulation unit can allow pressure spikes that stress pumps, motors, and hoses; replacing it promptly preserves the integrity of the broader hydraulic system.

The hydraulic regulation component controls and maintains the correct operating pressure within the machine's hydraulic circuit, governing the flow delivered to the drive and vibration systems. On compaction equipment like the RD18 tandem roller and RC50 single-drum soil compactor, stable hydraulic regulation is essential for consistent drum speed, vibration amplitude, and propulsion response. When this part degrades or fails, operators may notice erratic travel behavior, loss of vibration power, or pressure fluctuations that can cascade into damage to other hydraulic components.

Part Details

Part Number5100011623
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionHydraulic Regulation

Compatibility & Fitment

Name Model Machine Number
RD18-80 Tandem Roller RD18-80 5100011382, 5100047360, 5100055774
RD18-80 Tandem Roller RD18-80 US 5100027572
Vibration Roller RD18-100 SE 5100044989
RC50p RC50p DPF CAB 5100064257
RC50 Single Drum Soil Compactor RC50 US 5100027575, 5100047413
RC50p US RC50p US 5100047414, 5100027576
RD18-100 C Tandem Roller RD18-100 C 5100011384
RD 18-100 C RD18-100c 5100047362, 5100055776
RC50 RC50 DPF ROPS 5100064256
RD18-100 RD18-100 5100047361, 5100011383, 5100055775
RD18 RD18-100.3 5100055947
RD18-80.3 RD18-80.3 5100055946
Vibration Roller RD18-100c 3 5100047363
RD18-100c.3 RD18-100c.3 5100055948
RD18-100 C Tandem Roller RD18-100 C US 5100027574
RC50 RC50 5100047388, 5100021295
RD18-100 Tandem Roller RD18-100 US 5100027573
RC50p RC50p DPF ROPS 5100064258
RC50 RC50 DPF CAB 5100064255
RC50p RC50p 5100047389
Single drum soil compactor RC50P RC50P 5100021296
Vibration Roller RD18-80 SE 5100044988

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.