The Wacker Neuson is a genuine OEM Cylinder Assembly designed for the GP2500A portable generator series and BPU 2540A reversible vibratory plate compactors. As a direct factory replacement, this assembly is sourced through Wacker Neuson's authorized parts program and carries the same engineering standards as the original component installed at the factory. Fitment covers the GP2500A, GP2500A EPA, GP2500A Premium Portable Generator, BPU 2540A, and BPU 2540A US configurations, as well as the A5000/160 ISO and A5000/160 ANSI variants. Verify your machine's model and serial number before ordering to confirm compatibility.
Key Features
- Genuine OEM Precision Bore and Wall Thickness — Manufactured to exact dimensional tolerances for correct piston-to-cylinder clearance, critical for maintaining proper compression and engine efficiency.
- Drop-In Engine Rebuild Fit — Replaces the original cylinder on a direct swap basis, aligning with existing cylinder head, crankcase, and piston assembly mounting points without reworking the engine block.
- Broad Fitment Across Two Equipment Families — Compatible with GP2500A generator variants and BPU 2540A reversible plate compactors, covering both EPA and non-EPA configurations as well as ISO and ANSI A5000/160 units.
- Restores Full Compression and Power Output — A worn or scored cylinder causes compression loss, hard starting, and reduced power; replacing this assembly brings the engine back to its original output capacity.
- Fuel System and Emissions Integrity — Correct cylinder geometry supports proper air-fuel combustion, helping the engine meet its designed emissions performance on EPA-rated GP2500A models.
The cylinder assembly forms the core of the engine's combustion chamber, housing the piston as it compresses the air-fuel mixture and converting combustion energy into mechanical power. A correctly dimensioned cylinder maintains the seal needed for full compression — when the bore becomes worn, scored, or out of round, the engine loses power, burns more fuel, and may become difficult or impossible to start. Replacing the cylinder assembly at the first signs of wear is one of the most direct ways to restore an engine to full working condition without replacing the entire power unit.
Part Details
| Part Number | 5000162610 |
|---|---|
| Old Part Number | 0162610 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GP2500A | GP2500A | 5000620128, 5200002844, 5000620009 |
| BPU2540A | BPU 2540A | 5000008758 |
| BPU 2540A US | BPU 2540A US | 5000610360 |
| A5000/160 ISO | A5000/160 ISO | 5000610325 |
| A5000/160 ANSI | A5000/160 ANSI | 5000610340 |
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.
