Wacker Neuson 5100000733 Inlet Rocker Arm
Wacker Neuson

Wacker Neuson 5100000733 Inlet Rocker Arm

$73.40
(No reviews yet) Write a Review
SKU:
5100000733-Wacker Neuson
Adding... The item has been added

The Wacker Neuson Inlet Rocker Arm is a genuine OEM component designed for the DPU4045Ye, DPU40Yeh, DPU45Yeh, and DPU4045Yeh LRC series vibratory compaction plates. Sourced directly from Wacker Neuson, this inlet rocker arm matches the original part in geometry, material grade, and pivot tolerances — ensuring the valve train operates exactly as engineered. Confirmed fitment spans multiple variants across the DPU40 and DPU45 families, including EU and US configured models, making a reliable choice when servicing these machines.

Key Features

  • OEM Valve Train Geometry — Manufactured to Wacker Neuson's original pivot and contact-surface specifications, so rocker arm lift and valve timing stay within the engine's designed parameters.
  • Direct Drop-In Replacement — Matches the original mounting bore, rocker shaft diameter, and contact pad profile of the factory inlet rocker arm, fitting without machining or adaptation.
  • Broad DPU Series Coverage — Compatible with DPU4045Ye, DPU4045Yeh, DPU40Yeh, DPU45Yeh, and LRC variants in both EU and US configurations.
  • Protects Engine Valve Performance — A correctly functioning inlet rocker arm delivers consistent intake valve lift and timing; a worn or damaged rocker causes misfires, power loss, and accelerated valve seat wear.
  • Genuine Wacker Neuson Part — Carries the full OEM part number 5100000733, giving you confidence in traceability and fitment accuracy when ordering for fleet maintenance or single-machine repairs.

The inlet rocker arm sits between the camshaft lobe and the intake valve stem inside the engine's valve train. As the camshaft rotates, the rocker arm pivots on its shaft and transfers that rotational motion into the precise linear movement needed to open the intake valve at exactly the right moment, allowing the air-fuel mixture into the combustion chamber. When the rocker arm wears at its contact surfaces or develops play in the pivot bore, valve timing drifts, the engine loses compression efficiency, and symptoms such as rough running, reduced compaction output, and hard starting can follow.

Part Details

Part Number5100000733
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionInlet Rocker Arm

Compatibility & Fitment

Name Model Machine Number
DPU45Yeh US DPU45Yeh US 5100063121
V.Plate DPU 4045Ye DPU 4045YE 5000610181
DPU4045Yeh DPU4045Yeh 5100009662
DPU4045Yeh LRC DPU4045Yeh LRC 5100063118
DPU4045Yehzf LRC DPU4045Yehzf LRC 5100063120
DPU40Yeh US DPU40Yeh US 5100063124
DPU40Yeh EU DPU40Yeh EU 5100068379
DPU45Yeh EU DPU45Yeh EU 5100068380
Vibratory Plate DPU 4045Ye DPU 4045Ye 5000610350
DPU4045YE DPU4045Ye 5100016954
Vibrationsplatte DPU4045Yehzf 5100022113
DPU4045Yeh EU DPU4045Yeh EU 5100063123

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.