The Wacker Neuson Bulkhead Straight Fitting #8 is a genuine OEM component designed for the RD16 and RD27 series vibratory rollers. Sourced directly from Wacker Neuson, this fitting is manufactured to the exact dimensions and material specifications of the original part, ensuring a proper hydraulic connection every time. It fits a wide range of RD16-90, RD16-100, RD27-100, and RD27-120 models including Tandem, Pro, and Basic configurations across multiple build series. When you need to restore hydraulic integrity on your roller, replacing with the genuine is the straightforward, correct-fit solution.
Key Features
- Correct Thread and Port Sizing — #8 straight bulkhead configuration matches OEM hydraulic line routing exactly, ensuring full-pressure sealing without adapters or modifications.
- Genuine Wacker Neuson OEM Part — Manufactured to the same material and dimensional tolerances as the original fitting, maintaining hydraulic system integrity under working pressures.
- Broad RD Series Compatibility — Fits RD16-90, RD16-100, RD27-100, and RD27-120 vibratory rollers across Tandem, Pro, Basic, and Hydrostatic variants including Tier 4 Final machines.
- Hydraulic System Reliability — A compromised bulkhead fitting can cause hydraulic fluid loss, pressure drop, and drive performance issues; replacing with 5000187575 restores full system pressure and clean line routing.
- Direct Bolt-In Replacement — Straight bulkhead design installs into the original panel or housing cutout using the existing hardware, keeping your repair straightforward and fast.
A bulkhead fitting is used to route a hydraulic line through a panel, frame wall, or housing while maintaining a sealed, leak-free connection on both sides of the barrier. In a vibratory roller like the RD16 or RD27, these fittings are critical to keeping hydraulic circuits clean and pressurized as lines pass through the machine's enclosures. When a bulkhead fitting cracks, strips, or begins to leak, it can cause hydraulic fluid loss and reduced drive or vibration performance — making prompt replacement essential to keeping the roller operating correctly.
Part Details
| Part Number | 5000187575 |
|---|---|
| Old Part Number | 0187575 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bulkhead Straight Fitting #8 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556, 5200005876, 5200021387 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014869, 5200014922, 5200014923, 5200023555, 5200023557, 5200024441, 5200005877, 5200021389 |
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.
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