The Wacker Neuson Engine Block is a genuine OEM component designed for a range of Wacker Neuson equipment including CT36BDT walk-behind concrete trowels, PT2B centrifugal trash pumps, PD3B diaphragm pumps, and B 5000 gasoline power units for internal vibrators. As a direct OEM replacement, the is manufactured to the same specifications as the original part, ensuring a consistent, correct installation every time. Confirmed fitment spans multiple product families, making it essential to verify your model and machine number before ordering.
Key Features
- Genuine OEM Casting Integrity — Manufactured to Wacker Neuson's original tolerances, ensuring correct bore dimensions, port alignment, and thread specifications critical to engine performance.
- Direct Bolt-In Replacement — Matches the original mounting pattern and interface points, allowing the block to seat correctly with existing engine components without modification.
- Broad Cross-Family Fitment — Compatible with CT36BDT walk-behind trowels, PT2B and PD3B pumps, and B 5000 gasoline power units — confirm your model number prior to purchase.
- Structural Foundation for Engine Reliability — A sound engine block maintains proper compression, oil retention, and component alignment; a cracked or damaged block leads to rapid loss of power output and engine failure.
- Fuel and Oil System Integrity — OEM material grade and machining ensure coolant and oil passages seal correctly, preventing contamination that can accelerate internal wear across the entire engine assembly.
The engine block is the central structural housing of a small gasoline engine — it contains the cylinder bore, crankcase, and the mounting points for nearly every other engine component including the crankshaft, piston, and cylinder head. It also channels oil and, where applicable, coolant through internal passages to keep moving parts lubricated and temperatures controlled. When an engine block is cracked, warped, or otherwise damaged, compression is lost, fluids leak, and the engine will quickly become inoperable — making prompt replacement with a correctly spec'd OEM part essential to restoring full machine function.
Part Details
| Part Number | 5000084009 |
|---|---|
| Old Part Number | 0084009 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Block |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Walk-behind Trowel | CT36BDT | 5000008009 |
| 50mm/2in Centrifugal Trash Pum p | PT2B | 5000006722 |
| Gasoline Power Unit for Intern al Vibrator | B 5000 | 5000007522, 5000006307 |
| 915mm/36in Walk-behind Trowel | CT36BDT-E | 5000008010 |
| 75mm/3in Diaphragm Pump | PD3B | 5000006802 |
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.
Wacker Neuson
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