The Wacker Neuson 5100026269 is a genuine OEM Gasket Set Crankcase designed for the DPU80 and DPU90 series reversible vibratory plate compactors. As an OEM part, the 5100026269 is manufactured to the exact tolerances required for a proper crankcase seal, ensuring the engine retains oil pressure and stays protected from contamination. This set covers a wide range of DPU80 and DPU90 configurations, including Lec, Lem, rLec, and rLem variants across both 670 and 770 engine platforms. If your reversible plate compactor is showing signs of oil seepage or has been opened for internal engine service, replacing the crankcase gasket set is an essential step before returning the machine to work.
Key Features
- Genuine OEM Sealing Materials — Each gasket in this set is produced to Wacker Neuson's exact material and compression specifications, ensuring a consistent, leak-free crankcase seal specific to DPU-series engines.
- Complete Set for Full Crankcase Service — Includes all crankcase gaskets needed for a full engine disassembly and reassembly, so you're not sourcing individual pieces mid-job.
- Broad DPU80 and DPU90 Fitment — Compatible with Lec, Lem, rLec, and rLem configurations across both 670 and 770 engine platforms, covering a large portion of the DPU heavy-duty reversible plate compactor lineup.
- Protects Engine Integrity After Internal Service — A correctly seated crankcase gasket set maintains oil containment and prevents dirt ingress, both of which are critical to engine longevity on heavy-use compaction equipment.
- Direct OEM Part Number Match — Ordered under part number 5100026269, this set drops in as the authorized replacement with no guesswork about compatibility or configuration.
The crankcase gasket set seals the mating surfaces of the engine crankcase halves, preventing engine oil from leaking out and blocking outside contaminants from entering the engine's internal components. On a reversible vibratory plate compactor like the DPU80 or DPU90, the engine works under constant vibration and load, which can accelerate gasket wear and cause sealing surfaces to weep oil over time. A failed or improperly seated crankcase gasket can lead to oil loss, internal contamination, and ultimately engine damage, making timely replacement during any crankcase service critical to keeping the machine operational.
Part Details
| Part Number | 5100026269 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket Set Crankcase |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU90Lec770 US | DPU90Lec770 US | 5100028357 |
| DPU90Lem770 US | DPU90Lem770 US | 5100024732 |
| DPU90rLec770 US | DPU90rLec770 US | 5100028359 |
| DPU80Lem770 | DPU80Lem770 | 5100018444 |
| DPU80Lec770 | DPU80Lec770 | 5100026787 |
| DPU80rLem770 | DPU80rLem770 | 5100024698 |
| DPU80Lec670 | DPU80Lec670 | 5100027032 |
| DPU90Lec670 | DPU90Lec670 | 5100027534 |
| DPU80rLem670 | DPU80rLem670 | 5100024697 |
| DPU90rLem770 | DPU90rLem770 US | 5100028358 |
| DPU90Lec770 | DPU90Lec770 | 5100027536 |
| DPU90Lem770 | DPU90Lem770 | 5100024731 |
| DPU80rLec770 | DPU80rLec770 | 5100027034 |
| DPU80Lem670 | DPU80Lem670 | 5100024695 |
| DPU80rLec670 | DPU80rLec670 | 5100027033 |
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.
