The Wacker Neuson 5100026423 is a genuine OEM Cylinder Head Gasket designed for the DPU110 series reversible vibratory plate compactors. This factory-sourced gasket covers a broad range of DPU110 configurations, including Lec, Lem, rLec, rLem, and Lekc variants across 870 and 970 build series, as well as US-spec models. As a genuine Wacker Neuson part, the 5100026423 is manufactured to the exact material grade and sealing specification of the original component, ensuring a correct, leak-free fit without guesswork. When your DPU110 needs a head gasket replacement, choosing the right OEM part protects the engine and keeps your compactor working through the toughest soil and aggregate applications.
Key Features
- OEM Sealing Integrity — Manufactured to the precise compression rating and material spec of the original gasket, ensuring a complete combustion seal across the cylinder head mating surface.
- Direct-Fit Replacement — Matches the original head gasket profile and bolt-pattern layout for a straightforward drop-in install on DPU110 engines.
- Wide DPU110 Series Coverage — Fits Lec, Lem, rLec, rLem, Lekc, and US-spec variants across 870 and 970 build series within the DPU110 reversible plate compactor family.
- Protects Engine Performance — A correctly sealed cylinder head maintains proper compression, combustion efficiency, and coolant/oil separation — a failed or degraded gasket causes power loss, overheating, and internal contamination.
- Critical Fuel and Combustion System Safety — A compromised head gasket can allow combustion gases or fluids to escape into unintended channels; using the correct OEM-spec replacement is essential for safe, stable engine operation.
The cylinder head gasket forms a high-pressure seal between the engine block and the cylinder head, containing combustion gases while keeping engine oil and coolant in their separate passages. On a reversible vibratory plate compactor like the DPU110, the engine runs under sustained load during compaction cycles, placing constant stress on this seal. When a head gasket fails or degrades, compression drops, the engine may overheat, and oil or coolant can contaminate the combustion chamber — leading to rough running or engine damage if left unaddressed. Replacing the gasket promptly with a genuine OEM part restores the correct seal and protects the engine's long-term integrity.
Part Details
| Part Number | 5100026423 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU110Lec870 | DPU110Lec870 | 5100026869 |
| DPU110Lec970 | DPU110Lec970 | 5100027035 |
| DPU110Lem970 | DPU110Lem970 | 5100024696 |
| DPU110Lem870 | DPU110Lem870 | 5100018445 |
| DPU110Lec970 US | DPU110Lec970 US | 5100026784 |
| DPU110Lem970 US | DPU110Lem970 US | 5100024730 |
| DPU110rLec870 | DPU110rLec870 | 5100027077 |
| DPU110rLec970 | DPU110rLec970 | 5100027036 |
| DPU110rLem870 | DPU110rLem870 | 5100026697 |
| DPU110rLem970 | DPU110rLem970 | 5100024699 |
| DPU110rLec970 US | DPU110rLec970 US | 5100026786 |
| DPU110rLem970 US | DPU110rLem970 US | 5100026785 |
| 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.
