The Wacker Neuson Rings Set +0.50 is a genuine OEM oversized piston ring set designed for the RT82-SC and RT56-SC vibratory trench rollers and the LTC4L light tower. As a factory-sourced component, this set is manufactured to the same tolerances as the original rings and is sized at +0.50 mm for use during engine rebuilds where the cylinder has been bored oversize. Confirmed fitment spans both the RT82-SC and RT56-SC remote-controlled trench roller models as well as LTC4L light tower configurations, making a versatile oversize ring solution across multiple Wacker Neuson platforms.
Key Features
- Oversize Bore Compatibility — Sized at +0.50 mm to match a bored-out cylinder, restoring proper wall contact and compression seal after engine reconditioning.
- Genuine OEM Specification — Manufactured to the same material grade and ring gap tolerances as the original equipment rings, ensuring correct compression, oil control, and heat transfer for the engine.
- Direct Engine Rebuild Fit — Drops into the bored cylinder without additional machining when the bore has been taken to the +0.50 mm oversize dimension; the set includes all rings required for a complete installation.
- Broad Wacker Neuson Fitment — Confirmed for the RT82-SC and RT56-SC vibratory trench rollers and LTC4L light tower series, covering multiple machine types from a single part number.
- Restored Compression and Oil Control — Worn or damaged piston rings cause blow-by, increased oil consumption, and loss of power; a correctly fitted oversize ring set brings combustion sealing and engine output back to operating standard.
Piston rings seal the combustion chamber between the piston and cylinder wall, maintaining compression for reliable starts and full power output while also controlling oil from entering the combustion space. Over time, rings wear against the cylinder bore, leading to reduced compression, excessive oil burning, and elevated exhaust emissions. When a cylinder has been bored oversize during an engine rebuild, standard-size rings will not seat correctly — an oversize set such as the +0.50 mm 5000160330 is required to restore the correct fit, sealing performance, and engine longevity.
Part Details
| Part Number | 5000160330 |
|---|---|
| Old Part Number | 0160330 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rings Set +0.50 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC | 5000009025 |
| Vibratory Trench Roller | RT56-SC | 5000009026 |
| Light Tower | LTC4L | 5000009311, 5000009375 |
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.
