The Wacker Neuson Sightglass 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 OEM replacement, it is manufactured to the same specifications as the original part, ensuring a correct, trouble-free installation. This sightglass fits an extensive range of RT-series configurations across both standard and EU variants, making it the right choice for operators managing multiple machines in their fleet.
Key Features
- Genuine OEM Clarity Standard — Manufactured to Wacker Neuson's original optical and material specifications, ensuring the glass or lens remains clear and undistorted for accurate fluid-level readings.
- Direct Bolt-In Replacement — Engineered to match the original mounting thread and sealing interface on RT-series trench rollers, allowing straightforward swap-out without adapters or machining.
- Broad RT-Series Coverage — Compatible with RT56-SC, RT56-SC2, RT82-SC, and RT82-SC2 models, including standard and EU-spec variants, covering a wide range of Wacker Neuson remote-controlled trench roller configurations.
- Maintain Accurate Fluid Monitoring — A cracked, fogged, or leaking sightglass makes it impossible to visually confirm hydraulic or fluid levels, which can lead to operating a machine in an unsafe or damaging condition. A serviceable sightglass restores that visibility instantly.
- Hydraulic System Integrity — A properly sealed sightglass prevents fluid contamination and external ingress at the inspection point, protecting the hydraulic circuit from dirt and moisture intrusion.
The sightglass is a transparent inspection window mounted on a fluid reservoir — typically the hydraulic tank — that allows an operator to visually check fluid levels without opening the system or using a dipstick. On remote-controlled trench rollers like the RT56-SC and RT82-SC series, maintaining correct hydraulic fluid levels is critical to the performance of the vibratory and drive systems. A damaged or degraded sightglass — whether cracked, stained, or leaking at its seal — removes the operator's ability to perform this basic but essential check, increasing the risk of running low on fluid and causing internal component damage.
Part Details
| Part Number | 5000159499 |
|---|---|
| Old Part Number | 0159499 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sightglass |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620528, 5000620293, 5000620367, 5000620525, 5000620526, 5000620529, 5000620530, 5000620527 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| 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.
