The Wacker Neuson O-Ring is a genuine OEM sealing component designed for a wide range of DPU and DPS series vibratory plate compactors. This O-Ring services both reversible vibratory plate models — including the DPU 2540H, DPU 3050H, DPU 3060H, DPU 3070H, DPU 3750Hts, DPU 3760Hts, DPU 2870, DPU 2950, and DPU 2960 — as well as single-direction models such as the DPS1850H and DPS3060. Sourced directly from Wacker Neuson, this is the same part installed at the factory, ensuring correct material grade, dimensional accuracy, and sealing performance. When replacing a worn or damaged O-Ring, using the correct OEM part ensures the seal seats properly and holds under the vibration and hydraulic pressures these machines generate during compaction operation.
Key Features
- OEM-Matched Sealing Material — Manufactured to Wacker Neuson's exact compound specification, ensuring the correct compression rating and resistance to hydraulic fluid and mechanical vibration stress.
- Drop-In Installation — Dimensioned to seat directly into the original groove without stretching, trimming, or modification, maintaining proper sealing contact from the first use.
- Broad DPU and DPS Fitment — Compatible across a large range of DPU reversible and DPS single-direction vibratory plate compactors, including H-series, HE-series, TS-series, and F-series variants.
- Leak Prevention Under Load — A correctly seated O-Ring prevents hydraulic fluid or lubricant from bypassing its seal point; a failed O-Ring leads to fluid loss, overheating, and potential drive system damage.
- Genuine Wacker Neuson OEM Part — Supplied by an authorized source under part number 5000021483, giving you direct traceability to the original equipment specification.
An O-Ring is a precision-molded elastomeric seal used at fluid or pressure junctions within the compactor's hydraulic or lubrication circuit. Its job is to fill the gap between two mating surfaces and prevent fluid from leaking past the joint under pressure and vibration. On vibratory plate compactors like the DPU and DPS series — which operate under constant cyclical vibration — O-Rings are subject to accelerated compression fatigue, heat cycling, and chemical exposure. When an O-Ring becomes hardened, cracked, or deformed, it loses its sealing ability, allowing fluid to escape and air to enter the circuit, which can result in erratic compaction performance or internal component damage if left unaddressed.
Part Details
| Part Number | 5000021483 |
|---|---|
| Old Part Number | 0021483 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU2540H | DPU 2540H | 5000610035, 5000008755 |
| DPU 2550H | DPU 2550H | 5000610036, 5000008756 |
| DPU 2560H | DPU 2560H | 5000610037, 5000008757 |
| DPU 2560H-TS | DPU 2560H-TS | 5000610038, 5000610005 |
| DPU 3050H | DPU 3050H | 5000610039, 5000008759 |
| DPU 3060H | DPU 3060H | 5000610040, 5000008760 |
| DPU 3070H | DPU 3070H | 5000610041, 5000008908 |
| DPU 3060H-TS | DPU 3060H-TS | 5000610042, 5000610006 |
| DPU 3050HE | DPU 3050HE | 5000610298 |
| DPU 3060HE-TS | DPU 3060HE-TS | 5000610302 |
| DPS1850H Asphalt | DPS1850H Asphalt | 5000610033, 5000008925 |
| DPS1850H Basic | DPS1850H Basic | 5000610032, 5000008924 |
| DPS1850H Vario | DPS1850H Vario | 5000610034, 5000008926 |
| DPU 3750Hts | DPU 3750Hts | 5000610321 |
| DPU 3750Hets | DPU 3750Hets | 5000610322 |
| DPU 3760Hts | DPU 3760Hts | 5000610358 |
| DPU 3760Hets | DPU 3760Hets | 5000610359 |
| DPU 3750Hts US | DPU 3750Hts US | 5100000311 |
| Reversible Vibratory Plate, 24 kN, 40cm/16in | DPU 2440H | 5000007870 |
| Reversible Vibratory Plate, 24 kN, 30cm/12in | DPU 2430F | 5000006200 |
| Single Direction Vibratory Pla te, 20kN, 40cm/16in | DPS2040 | 5000007853 |
| Single Direction Vibratory Pla te, 20kN, 50cm/20in | DPS2050 | 5000007854 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2450F | 5000007876 |
| Vibration Plate DPU 2440F WGB | DPU 2440F | 5000007877, 5000007878, 5000007879, 5000007886 |
| Single Direction Vibratory Pla te, 18kN, 50cm/20in | DPS 1850H | 5000008397, 5000008750 |
| Vibration plate DPU 2450H | DPU 2450H | 5000008746 |
| DPU 3050H US | DPU 3050H US | 5100000310 |
| Single Direction Vibratory Pla te, 30kN, 50cm/20in | DPS3050 | 5000006962 |
| Single Direction Vibratory Pla te, 30kN, 60cm/24in | DPS3060 | 5000006963, 5000008422 |
| Reversible Vibratory Plate, 28 kN, 70cm/28in | DPU 2870 | 5000007289 |
| Reversible Vibratory Plate, 29 kN, 70cm/28in | DPU 2970 | 5000007880 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950 | 5000007881, 5000007884 |
| Vibration Plate DPU 2960 | DPU 2960 | 5000007883 |
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.
