The Wacker Neuson Rocker Shaft is a genuine OEM component designed for the DPU4545, DPU5545, DPU6555, and DPU6055 series reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this rocker shaft meets the exact dimensional and material specifications of the original part, ensuring a correct installation without modification. It fits an extensive range of DPU variants across the 4545, 5545, 6055, and 6555 series, including He, Heh, Hec, Heap, Hesh, Hecsh, and US-market configurations. When it comes to engine valve train integrity on your reversible plate, genuine OEM quality is the only standard that matters.
Key Features
- Genuine OEM Valve Train Precision — Manufactured to Wacker Neuson's exact material hardness and dimensional tolerances, ensuring correct rocker arm geometry and valve actuation every time.
- Direct-Fit Engine Replacement — Engineered to drop into the original rocker shaft bore without reaming, shimming, or adaptation, maintaining correct oil passage alignment through the shaft.
- Broad DPU Series Coverage — Compatible with a wide range of DPU4545, DPU5545, DPU6055, and DPU6555 variants, including He, Heh, Hec, Heap, Hesh, Hecsh, Hechzf, and US-spec models.
- Sustained Compaction Output — A correctly seated rocker shaft maintains proper valve timing and lift, keeping the engine delivering consistent power to the exciter unit for full compaction force.
- Protects Surrounding Valve Train Components — A worn or undersized rocker shaft accelerates rocker arm wear and can cause valve float; replacing with OEM spec protects rocker arms, pushrods, and valve stems from secondary damage.
The rocker shaft is a precision-ground steel rod that runs through the rocker arm assembly in the engine's cylinder head. It acts as the pivot point for the rocker arms, which transfer motion from the pushrods to open and close the intake and exhaust valves. Internal oil passages within the shaft lubricate each rocker arm bearing surface during operation. When the shaft wears, develops scoring, or loses its oil passage integrity, lubrication to the rocker arms is compromised — leading to accelerated wear, increased valve train noise, and eventually incorrect valve timing that robs the engine of power and can cause internal damage if left unaddressed.
Part Details
| Part Number | 5000105928 |
|---|---|
| Old Part Number | 0105928 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rocker Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU6555Heh | DPU6555Heh | 5100009636 |
| DPU6555HEH US | DPU6555Heh US | 5100009637, 5100058447 |
| DPU6555Hehap | DPU6555Hehap | 5100009638 |
| DPU6555 Hech | DPU6555 Hech | 5100009639 |
| DPU6555Hech US | DPU6555Hech US | 5100009650, 5100062487 |
| V.Plate DPU 6055Heap | DPU 6055 | 5000610049, 5000610050, 5000008766, 5000008767, 5000008768, 5000610048 |
| DPU6055-VIBROPLATE | DPU 6055He | 5000610053 |
| DPU5545Heh | DPU5545Heh | 5100009652 |
| DPU5545Hehap | DPU5545Hehap | 5100009654 |
| DPU5545Hech | DPU5545Hech | 5100009655, 5100051523 |
| DPU4545Heh | DPU4545Heh | 5100009659 |
| DPU6555Hesh | DPU6555Hesh | 5100015774 |
| DPU6555Hecsh | DPU6555Hecsh | 5100015775 |
| DPU6555He | DPU6555He | 5100016940 |
| DPU6555Hes | DPU6555Hes | 5100016941 |
| DPU6555Heap | DPU6555Heap | 5100016943 |
| DPU6555Hec | DPU6555Hec | 5100016944 |
| DPU6555Hecs | DPU6555Hecs | 5100016945 |
| DPU 6555H | DPU 6555H | 5100009651, 5000610355 |
| DPU4545Hech | DPU4545Hech | 5100015429, 5100051522 |
| DPU 6555Hs | DPU 6555Hs | 5100015773 |
| DPU5545He | DPU5545He | 5100016947 |
| DPU5545Heap | DPU5545Heap | 5100016949 |
| DPU5545Hec | DPU5545Hec | 5100016950 |
| DPU4545He | DPU4545He | 5100016951 |
| DPU4545Hec | DPU4545Hec | 5100016953 |
| DPU6555Hechzf | DPU6555Hechzf | 5100021400 |
| 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 |
| Vibratory Plate DPU 6555He | DPU 6555He | 5000610354 |
| DPU6555Hech | DPU6555Hech | 5100051524 |
| Vibratory Plate | DPU 6555Hec | 5100004060 |
| DPU6555Hec Reversible Vibratory Plate | DPU 6555Hec US | 5100004399 |
| Vibration Plate | DPU6555Hehapn | 5100079579 |
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.
