The Wacker Neuson Setscrew is a genuine OEM component designed for the CRT36ASO and CRT36ASN 915mm/36-inch ride-on concrete trowels and the PDT3 75mm/3-inch diaphragm trash pump. Sourced directly from Wacker Neuson, this setscrew meets the exact specifications required for correct fit and secure retention in each application. Whether you are servicing a ride-on trowel or a diaphragm pump, using the correct OEM fastener ensures the mating components are locked in their intended position without play or movement.
Key Features
- Genuine OEM Fastener Integrity — Manufactured to Wacker Neuson's exact thread form, hardness grade, and dimensional tolerances, so the setscrew seats and clamps with the correct holding force every time.
- Direct Drop-In Replacement — Matches the original thread pitch, drive type, and overall length, allowing straightforward installation without modification to the host bore or mating shaft.
- Broad Cross-Family Fitment — Confirmed compatible with the CRT36ASO and CRT36ASN 36-inch ride-on concrete trowels and the PDT3 3-inch diaphragm trash pump, covering two distinct Wacker Neuson equipment families.
- Secure Component Retention — A properly torqued setscrew prevents rotational or axial slippage of the secured component; a worn or incorrectly spec'd screw can allow movement that accelerates wear on shafts, hubs, and adjacent parts.
- Torque and Drive Confidence — The OEM drive geometry resists cam-out during installation, so the fastener can be brought to the correct seating torque without stripping the drive recess.
A setscrew is a headless fastener threaded fully through a collar, hub, or housing and tightened directly against — or into — a mating shaft or surface to lock two components together and prevent relative movement. On ride-on concrete trowels like the CRT36ASO and CRT36ASN, setscrews are commonly used to secure rotating assemblies, drive components, and mechanical linkages where a flush, snag-free fastener is required. On the PDT3 diaphragm trash pump, they serve a similar retention role within the pump's mechanical assembly. When a setscrew loosens or fails, the component it secures can shift under load, leading to accelerated wear, vibration, or mechanical failure of the surrounding assembly.
Part Details
| Part Number | 5000087869 |
|---|---|
| Old Part Number | 0087869 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Setscrew |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Ride-On Trowel, ove rlapping | CRT36ASO | 5000007512 |
| 915mm/36in Ride-On Trowel, non #NAME? | CRT36ASN | 5000007513 |
| 75mm/3in Diaphragm Trash Pump | PDT3 | 5000007619 |
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.
