The Wacker Neuson is a genuine OEM Hexagonal Head Cap Screw designed for a wide range of Wacker Neuson equipment, including PDT and PDI diaphragm trash pumps, CRT ride-on concrete trowels, the RD880V double drum vibratory roller, and SP-series vibratory truss screeds. As a direct OEM part, the is manufactured to Wacker Neuson's exact material and dimensional specifications, ensuring proper torque retention and secure fastening across every application it serves. This hex head cap screw is a common hardware component used throughout multiple machine families, making it a smart stocking item for fleets running mixed Wacker Neuson equipment. Verify your model number against the fitment list to confirm compatibility before ordering.
Key Features
- Genuine OEM Material Grade — Manufactured to Wacker Neuson's specified tensile strength and thread tolerance, so the fastener holds torque correctly under vibration and operational stress.
- Hex Drive Installation — Standard hexagonal head accepts common hand and impact tooling for straightforward installation and removal without special hardware.
- Broad Cross-Family Fitment — Confirmed fit across PDT and PDI diaphragm trash pump series (50mm/2in and 75mm/3in), CRT36 and CRT46 ride-on trowels, RD880V double drum vibratory roller, and SP50/SP75 vibratory truss screeds.
- Vibration-Resistant Fastening — A correctly spec'd cap screw maintains clamping force on high-vibration assemblies; an undersized or incorrect grade fastener can back out and lead to component separation or misalignment.
- Exact OEM Part Number — Sourced directly from Wacker Neuson, so the thread pitch, length, and head dimensions match the original without guesswork or substitution risk.
A hexagonal head cap screw is a threaded fastener used to clamp and secure machine components to one another, typically drawing two mating surfaces together when torqued to specification. On equipment that operates under sustained vibration — such as diaphragm pumps, concrete trowels, and vibratory rollers — maintaining correct fastener grade and torque is critical to keeping assemblies properly aligned and leak-free. A fastener that is the wrong grade, thread pitch, or length can strip, loosen prematurely, or fail to develop the clamping load the joint requires, which can lead to component movement, fluid leaks, or structural damage over time.
Part Details
| Part Number | 5000051335 |
|---|---|
| Old Part Number | 0051335 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagonal Head Cap Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50mm/2in Diaphragm Trash Pump | PDT2A | 5000007610, 5000007611 |
| 75mm/3in Diaphragm Trash Pump | PDT3A | 5000007614, 5000007615, 5000007616 |
| 50mm/2in Inline Diaphragm Tras h Pump | PDI2A | 5000007624, 5000007625 |
| 75mm/3in Inline Diaphragm Tras h Pump | PDI3A | 5000007628, 5000007629, 5000009407 |
| 50mm/2in Diaphragm Trash Pump | PDT2 | 5000009494, 5000007633 |
| 75mm/3in Diaphragm Trash Pumps | PDT3 | 5000009495, 5000007619 |
| CRT46KHN | CRT46KHN | 5000007515 |
| CRT46KHO | CRT46KHO | 5000007641 |
| Double Drum Vibratory Roller | RD880V | 5000006736 |
| 915mm/36in Ride-On Trowel, ove rlapping | CRT36ASO | 5000007512 |
| 915mm/36in Ride-On Trowel, non #NAME? | CRT36ASN | 5000007513 |
| CRT46ASO | CRT46ASO | 5000007514 |
| 50mm/2in Diaphragm Trash Pump | PDI2 | 5000009489 |
| 75mm/3in Diaphragm Pump | PD3B | 5000006802 |
| 50mm/2in Diaphragm Trash Pump | PDT2B | 5000007612, 5000007613 |
| Vibratory Truss Screed, Power Section | SP75 | 5000008295 |
| Vibratory Truss Screed, Power Section | SP50 | 5000008296 |
| 75mm/3in Diaphragm Trash Pump | PDI3 | 5000009491, 5000009492 |
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.
