The Wacker Neuson 5100026405 is a genuine OEM Flange designed for the DPU80, DPU90, and DPU110 series reversible vibratory plate compactors. As a direct factory replacement, this flange is manufactured to the same specifications as the part it replaces, ensuring a correct, secure fit across a wide range of Lec, Lem, and Lekc model configurations. This part covers both standard and reversible (r-series) variants, including US-market models, making it one of the broadest-fitment flanges in the DPU line. If your DPU compactor is showing signs of flange wear or damage, sourcing the genuine OEM 5100026405 is the straightforward path to restoring proper function.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original dimensional tolerances, so the flange seats and seals exactly as intended — no guesswork on fit or load rating.
- Drop-In Replacement: — Matches the original bolt pattern and interface geometry, allowing straightforward installation without machining or adapters.
- Broad DPU Series Compatibility: — Verified fitment across DPU80, DPU90, and DPU110 models in Lec, Lem, and Lekc configurations, including reversible (r-series) and US-market variants.
- Structural Integrity Where It Counts: — A flange that is cracked, worn, or incorrectly spec'd can allow misalignment in the drive train, leading to vibration loss and accelerated wear on adjacent components.
- Drive System Alignment: — Proper flange condition is critical for maintaining correct rotational alignment in the exciter and drive assembly — directly affecting compaction output and plate performance.
The flange in a reversible vibratory plate compactor serves as a precision-machined interface between rotating drive components, securing and aligning shafts, hubs, or couplings within the exciter or drive assembly. It transmits torque and maintains concentricity between mating parts, which is essential for consistent vibration output and smooth directional control. When a flange wears, cracks, or becomes damaged, misalignment develops in the drive train — reducing compaction force, causing excessive vibration in unintended areas, and putting stress on bearings and seals throughout the assembly.
Part Details
| Part Number | 5100026405 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU110Lec870 | DPU110Lec870 | 5100026869 |
| DPU80Lec670 | DPU80Lec670 | 5100027032 |
| DPU110Lec970 | DPU110Lec970 | 5100027035 |
| DPU80Lec770 | DPU80Lec770 | 5100026787 |
| DPU90Lec770 | DPU90Lec770 | 5100027536 |
| DPU90Lec670 | DPU90Lec670 | 5100027534 |
| DPU80rLec770 | DPU80rLec770 | 5100027034 |
| DPU110Lem870 | DPU110Lem870 | 5100018445 |
| DPU90Lec770 US | DPU90Lec770 US | 5100028357 |
| DPU80Lem670 | DPU80Lem670 | 5100024695 |
| DPU90Lem770 | DPU90Lem770 | 5100024731 |
| DPU110Lem970 | DPU110Lem970 | 5100024696 |
| DPU80rLec670 | DPU80rLec670 | 5100027033 |
| DPU110Lec970 US | DPU110Lec970 US | 5100026784 |
| DPU80Lem770 | DPU80Lem770 | 5100018444 |
| DPU110rLec870 | DPU110rLec870 | 5100027077 |
| DPU80rLem670 | DPU80rLem670 | 5100024697 |
| DPU80rLem770 | DPU80rLem770 | 5100024698 |
| DPU110Lem970 US | DPU110Lem970 US | 5100024730 |
| DPU110rLec970 | DPU110rLec970 | 5100027036 |
| DPU90Lem770 US | DPU90Lem770 US | 5100024732 |
| DPU110rLem870 | DPU110rLem870 | 5100026697 |
| DPU90rLec770 US | DPU90rLec770 US | 5100028359 |
| DPU110rLec970 US | DPU110rLec970 US | 5100026786 |
| DPU110rLem970 | DPU110rLem970 | 5100024699 |
| DPU110rLem970 US | DPU110rLem970 US | 5100026785 |
| DPU90rLem770 | DPU90rLem770 US | 5100028358 |
| DPU110Lekc970 | DPU110Lekc970 | 5100034515 |
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.
