The Wacker Neuson Lubrication Jet is a genuine OEM component designed for the DPU4545, DPU5545, DPU6055, and DPU6555 series reversible vibratory plate compactors. As a direct Wacker Neuson OEM part, the is manufactured to the same tolerances and material specifications as the original, ensuring a correct installation into the existing lubrication circuit without rework or adaptation. This part fits an extensive range of DPU variants across multiple configuration suffixes, including He, Heh, Hech, Hecs, Heap, and US-market models. Keep a spare on hand to protect your compactor's eccentric bearing assembly and stay ahead of scheduled maintenance intervals.
Key Features
- Correct Flow Calibration: — Manufactured to OEM orifice specification so lubricant is metered at the correct rate — neither starving nor flooding the target bearing surfaces.
- Genuine Wacker Neuson OEM: — Sourced directly through the Wacker Neuson parts network, carrying the same part number 5000094922 used by authorized service centers.
- Broad DPU Series Coverage: — Fits DPU4545, DPU5545, DPU6055, and DPU6555 reversible vibratory plate compactors across He, Heh, Hech, Hecs, Heap, Hesh, Hecsh, and US-market variants.
- Drop-In Installation: — Replaces the existing jet at the same port location within the lubrication circuit, connecting directly to the original oil delivery pathway.
- Protects Eccentric Bearing Life: — A correctly functioning lubrication jet keeps the exciter unit's internal components properly oiled; a blocked or worn jet leads to accelerated bearing wear and eventual exciter failure.
The lubrication jet in a DPU reversible vibratory plate compactor is a precision metering component within the exciter unit's oil delivery system. It controls the flow of lubricating oil to the eccentric shaft bearings and internal gear surfaces that generate the machine's compaction force. When the jet becomes clogged, damaged, or worn, oil delivery is restricted, causing the eccentric assembly to run hot and dry — leading to premature bearing failure, loss of vibration amplitude, and ultimately a seized exciter unit. Replacing this small but critical component on schedule is one of the most cost-effective ways to preserve the service life of a heavy-duty reversible plate compactor.
Part Details
| Part Number | 5000094922 |
|---|---|
| Old Part Number | 0094922 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lubrication Jet |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU6555Heh | DPU6555Heh | 5100009636 |
| DPU6555Hehap | DPU6555Hehap | 5100009638 |
| DPU6555 Hech | DPU6555 Hech | 5100009639 |
| DPU6555HEH US | DPU6555Heh US | 5100009637, 5100058447 |
| DPU6555Hech US | DPU6555Hech US | 5100009650, 5100062487 |
| DPU6555Hesh | DPU6555Hesh | 5100015774 |
| DPU6555Hecsh | DPU6555Hecsh | 5100015775 |
| DPU6555He | DPU6555He | 5100016940 |
| DPU6555Hes | DPU6555Hes | 5100016941 |
| DPU6555Heap | DPU6555Heap | 5100016943 |
| DPU6555Hec | DPU6555Hec | 5100016944 |
| DPU6555Hecs | DPU6555Hecs | 5100016945 |
| V.Plate DPU 6055Heap | DPU 6055 | 5000610049, 5000610050, 5000008766, 5000008767, 5000008768, 5000610048 |
| DPU6055-VIBROPLATE | DPU 6055He | 5000610053 |
| DPU 6555H | DPU 6555H | 5100009651, 5000610355 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU 6555Hs | DPU 6555Hs | 5100015773 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU6555Hechzf | DPU6555Hechzf | 5100021400 |
| Hydrostatic Double Drum Vibrat ory Roller | RD10 | 5000008056 |
| DPU6055-VIBROPLATE | DPU 6055 WC | 5000610175 |
| DPU4545Hechzf | DPU4545Hechzf | 5100022112 |
| Vibratory Plate DPU 6555Heap | DPU 6555Heap | 5000610356 |
| DPU6555He-VIBROPLATE | DPU 6555He US | 5000610357 |
| Vibration Plate | DPU6555He US | 5100016942 |
| Vibration Plate | DPU6555Hec US | 5100016946 |
| DPU6555Hech | DPU6555Hech | 5100051524 |
| Vibratory Plate DPU 6555He | DPU 6555He | 5000610354 |
| Vibration Plate | DPU6555Hehapn | 5100079579 |
| Vibratory Plate | DPU 6555Hec | 5100004060 |
| DPU6555Hec Reversible Vibratory Plate | DPU 6555Hec US | 5100004399 |
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.
