The Wacker Neuson Crank is a genuine OEM component designed for the CT36BDT and CT36BDT-E 36-inch walk-behind concrete trowels, PT2B 2-inch centrifugal trash pump, and B 3000 and B 5000 gasoline power units used with internal concrete vibrators. As a factory-original part, the is manufactured to the same specifications as the component it replaces, ensuring a correct installation without guesswork. This crank serves a critical role in the engine assembly across multiple Wacker Neuson product families, making it a versatile stock item for service shops and rental fleets running mixed equipment. Confirm your model number before ordering to ensure the is the right match for your specific machine.
Key Features
- Genuine OEM Dimensional Accuracy — Machined to exact stroke and journal tolerances, so the crank converts combustion force into rotational output without vibration, imbalance, or premature bearing wear.
- Direct Drop-In Replacement — Matches the original mounting configuration and interface dimensions, allowing straightforward installation in the engine block without additional machining or fitting.
- Broad Wacker Neuson Fitment — Compatible with the CT36BDT and CT36BDT-E walk-behind trowels, the PT2B trash pump, and the B 3000 and B 5000 gasoline power units for internal vibrators.
- Sustained Engine Output — A sound crank maintains consistent power delivery to the working attachment; a worn or cracked crank causes rough running, loss of output, and can lead to catastrophic engine failure if left unaddressed.
- Factory-Sourced Part — Supplied as a genuine Wacker Neuson part, carrying the same part number — 5000077048 — used by authorized dealers and service centers worldwide.
The crank, or crankshaft, is the central rotating component inside a gasoline engine. It converts the up-and-down motion of the piston into the rotational force that drives the machine's working output — whether that is spinning a concrete trowel, driving a pump impeller, or powering an internal vibrator head. A worn, damaged, or out-of-tolerance crank causes excessive vibration, loss of power, abnormal engine noise, and — if the damage progresses — complete engine seizure. Replacing a failed crank with a correct OEM part like the Wacker Neuson 5000077048 restores proper engine geometry and ensures reliable operation across the machine's intended duty cycle.
Part Details
| Part Number | 5000077048 |
|---|---|
| Old Part Number | 0077048 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crank |
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 3000 | 5000005829 |
| Gasoline Power Unit for Intern al Vibrator | B 5000 | 5000007522, 5000006307 |
| 915mm/36in Walk-behind Trowel | CT36BDT-E | 5000008010 |
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.
