The Wacker Neuson Cap Fitting #10 is a genuine OEM component designed for the RT56-SC, RT56-SC2, RT82-SC, and RT82-SC2 series remote-controlled vibratory trench rollers. As a direct factory replacement, this fitting cap ensures the hydraulic or fluid circuit it protects remains sealed and free from contamination during operation and service. Part number covers an extensive range of RT-series machine configurations, including EU variants, making it the correct choice for both domestic and export units across multiple build numbers.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original specification, ensuring the cap maintains a secure, leak-free closure on the #10 fitting port it is designed to protect.
- Direct-Fit Replacement — Matches the original thread size and port profile of the #10 fitting, dropping in without rework or adaptation to the existing hydraulic circuit.
- Broad RT-Series Coverage — Compatible with multiple build variants of the RT56-SC, RT56-SC2, RT82-SC, and RT82-SC2 vibratory trench rollers, including smooth-drum and EU-spec configurations.
- Contamination Defense — A correctly seated cap fitting prevents dirt, moisture, and debris from entering open hydraulic ports during servicing, protecting downstream components from premature wear.
- Trench Roller Application — Purpose-built for remote-controlled articulated trench rollers used in cohesive soil and trench compaction — environments where hydraulic system cleanliness is critical to uptime.
A cap fitting serves as a protective plug for an open hydraulic or fluid-line port, sealing it against contamination when a hose or component is disconnected during service or when the port is not in active use. On remote-controlled trench rollers like the RT56-SC and RT82-SC series, maintaining a clean hydraulic system is essential — even small amounts of debris entering an open port can cause accelerated wear to valves, seals, and cylinders throughout the circuit. A missing or damaged cap fitting leaves that port exposed, increasing the risk of fluid contamination and the service costs that follow.
Part Details
| Part Number | 5000155298 |
|---|---|
| Old Part Number | 0155298 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cap Fitting #10 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT82-SC2 | 5000620528, 5000620293, 5000620367, 5000620525, 5000620526, 5000620529, 5000620530, 5000620527 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845 |
| Vibratory Trench Roller | RT82-SC | 5000009025, 5000620365, 5000620324, 5000620353, 5000620480, 5000620481, 5000620482 |
| Vibratory Trench Roller | RT56-SC | 5000009026, 5000620366 |
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.
