The Wacker Neuson 5100026412 is a genuine OEM Exhaust Manifold designed for the DPU80 and DPU90 series reversible vibratory plate compactors. This part covers an extensive range of variants across both series, including DPU80Lem670, DPU80Lec770, DPU80rLec670, DPU90Lec770, DPU90rLem770 US, and several additional configurations within these families. As a genuine Wacker Neuson component, the 5100026412 is produced to the same standards as the part originally fitted to your machine, ensuring a correct, direct installation without modification. Verify your model number against the fitment list before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Construction: — Cast and finished to the same dimensional and material tolerances as the original manifold, maintaining correct exhaust gas flow and port alignment for the engine fitted to DPU80 and DPU90 plate compactors.
- Direct Bolt-On Fitment: — Matches the original mounting pattern and port configuration, so the manifold seats correctly against the cylinder head and exhaust outlet without rework or adaptation.
- Wide DPU80 and DPU90 Coverage: — Compatible across standard, reversible (r), Lem, and Lec engine variants within the DPU80 and DPU90 families, including US-market models.
- Sustained Engine Efficiency: — A correctly sealed and undamaged exhaust manifold keeps exhaust gases channeled away from the engine bay, preserving combustion efficiency and preventing heat damage to surrounding components.
- Exhaust Integrity and Operator Safety: — A failed or cracked manifold can allow hot exhaust gases to escape near the operator and fuel system. Replacing a damaged unit promptly is a critical safety measure on any fuel-powered compaction machine.
The exhaust manifold collects burned combustion gases from the engine's cylinder head and routes them into the exhaust system, where they are expelled away from the machine. On a diesel-powered reversible plate compactor like the DPU80 and DPU90 series, the manifold operates under sustained heat and vibration, making it particularly susceptible to cracking or warping over time. When the manifold fails, exhaust gases can leak at the head joint or along the casting, causing rough running, increased noise, elevated heat around the engine, and a potential safety hazard for the operator.
Part Details
| Part Number | 5100026412 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Manifold |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU90Lec770 | DPU90Lec770 | 5100027536 |
| DPU80Lec670 | DPU80Lec670 | 5100027032 |
| DPU80Lec770 | DPU80Lec770 | 5100026787 |
| DPU90Lec670 | DPU90Lec670 | 5100027534 |
| DPU90Lem770 | DPU90Lem770 | 5100024731 |
| DPU80rLec670 | DPU80rLec670 | 5100027033 |
| DPU80Lem770 | DPU80Lem770 | 5100018444 |
| DPU80Lem670 | DPU80Lem670 | 5100024695 |
| DPU80rLec770 | DPU80rLec770 | 5100027034 |
| DPU90Lec770 US | DPU90Lec770 US | 5100028357 |
| DPU90Lem770 US | DPU90Lem770 US | 5100024732 |
| DPU80rLem670 | DPU80rLem670 | 5100024697 |
| DPU80rLem770 | DPU80rLem770 | 5100024698 |
| DPU90rLec770 US | DPU90rLec770 US | 5100028359 |
| DPU90rLem770 | DPU90rLem770 US | 5100028358 |
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.
