The Wacker Neuson is a genuine OEM Gasket designed for a range of Wacker Neuson equipment including the CT36BDT and CT36BDT-E 915mm/36in walk-behind concrete trowels, the PT2B 50mm/2in centrifugal trash pump, the PD3B 75mm/3in diaphragm pump, and the B 3000 and B 5000 gasoline power units for internal vibrators. As a factory-sourced replacement, this gasket matches the original specification for material grade and sealing geometry — ensuring a proper seal exactly where it was engineered to sit. Confirmed fitment spans multiple Wacker Neuson machine families, making this part number a reliable go-to for mixed fleets running these models.
Key Features
- OEM Sealing Material Match — Sourced directly from Wacker Neuson, this gasket is manufactured to the same material grade and compression profile as the original, maintaining the integrity of the sealed joint under operating temperatures and pressures.
- Drop-In Replacement — Engineered to the original dimensions, this gasket seats correctly in the mating surfaces without trimming, shimming, or adjustment.
- Broad Multi-Family Fitment — Confirmed for CT36BDT and CT36BDT-E walk-behind trowels, PT2B trash pump, PD3B diaphragm pump, and B 3000 / B 5000 gasoline power units for internal vibrators.
- Leak Prevention — A properly seated gasket maintains fluid or pressure containment between mating surfaces; a damaged or worn gasket leads to leaks, contamination, and accelerated component wear in the surrounding assembly.
- Genuine OEM Confidence — Carrying the Wacker Neuson part number 5000039285, this is an authorized replacement backed by the manufacturer — not a generic approximation.
A gasket is a static sealing component placed between two mating surfaces — such as a housing, cover, or flange — to prevent fluids, gases, or contaminants from passing through the joint. It works by conforming to minor surface irregularities under clamping load, creating a reliable barrier without machined metal-to-metal contact. When a gasket deteriorates, hardens, or is compromised during disassembly, the seal is lost — resulting in leaks, pressure loss, or contamination that can damage surrounding components and interrupt machine operation.
Part Details
| Part Number | 5000039285 |
|---|---|
| Old Part Number | 0039285 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket |
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 |
| 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.
