The Wacker Neuson T Fitting is a genuine OEM component designed for the RD27-100 and RD27-120 series hydrostatic vibratory rollers, including standard and traction control configurations. As a factory-sourced part, it is manufactured to the exact tolerances and material specifications required for reliable hydraulic or fluid system performance on these machines. This fitting is a direct drop-in replacement, ensuring proper thread engagement and leak-free connection without modification. Confirm your machine number against the fitment list to ensure the is the correct T Fitting for your RD27 roller.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's exact material and dimensional specs, ensuring the port sizing and thread form match the original fitting precisely — critical for a leak-free hydraulic connection.
- Three-Way Flow Distribution: — Designed to split or merge fluid flow at a single junction point, maintaining correct circuit pressure balance across the RD27's hydraulic system.
- Broad RD27 Series Coverage: — Fits multiple RD27-100 and RD27-120 configurations, including standard hydrostatic vibratory roller and traction control variants across a wide range of machine numbers.
- Direct-Install Replacement: — Threads and port orientation match the original installation point, allowing straightforward swap-out during routine service or emergency repair.
- Hydraulic System Integrity: — A failed or leaking T fitting can cause pressure drop, erratic drive response, or loss of vibratory function; replacing with the correct OEM part restores full system integrity.
A T fitting is a three-port hydraulic or fluid line connector that routes flow from one inlet to two outlets — or combines two lines into one — within a machine's fluid circuit. On the RD27 series hydrostatic vibratory roller, this type of fitting plays a role in directing hydraulic fluid to the drive or vibration system, and a worn, cracked, or cross-threaded fitting can introduce air into the circuit or allow fluid to escape under pressure. Replacing a damaged fitting promptly with the correct OEM part prevents pressure loss and keeps the roller's hydraulic circuits operating as designed.
Part Details
| Part Number | 5000174146 |
|---|---|
| Old Part Number | 0174146 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | T Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323 |
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.
