The Wacker Neuson Hexagonal Head Cap Screw is a genuine OEM fastener designed for PT3A centrifugal trash pumps and G 7AI series machines. As a factory-sourced component, is manufactured to the exact dimensions and thread specification required by Wacker Neuson, ensuring a correct, secure fit in every application it covers. Verified fitment extends across PT3A pump variants and the G 7AI, making this the straightforward choice when restoring a machine to proper working order.
Key Features
- Genuine OEM Fastener Integrity — Sourced directly from Wacker Neuson, this cap screw meets the precise thread form, shank diameter, and head geometry specified for these assemblies — no guesswork on sizing.
- Direct-Swap Installation — Matches the original bolt pattern and drive type, so it seats and torques down the same way as the part it replaces — straightforward wrench-on installation.
- Broad PT3A and G 7AI Coverage — Confirmed fitment across multiple PT3A 75mm/3in Centrifugal Trash Pump configurations and the G 7AI, covering a wide range of Wacker Neuson equipment in one part number.
- Clamp Load You Can Count On — A correctly spec'd cap screw maintains the designed clamping force across mating components; an undersized or worn substitute can back out under vibration, leading to loose assemblies and accelerated wear on surrounding parts.
- OEM Part Number Confidence — Ordering by Wacker Neuson part number 5000164351 eliminates compatibility uncertainty and ensures you receive the correct fastener for your specific machine build.
A hexagonal head cap screw is a threaded fastener used to clamp two or more components firmly together within a machine assembly. On equipment like trash pumps and generators, these screws hold critical housings, covers, and structural brackets in alignment under continuous vibration and load. When a cap screw loosens, stretches, or fails, the components it secures can shift or separate, which leads to misalignment, accelerated wear on mating parts, and potential damage to the surrounding assembly.
Part Details
| Part Number | 5000164351 |
|---|---|
| Old Part Number | 0164351 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagonal Head Cap Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Centrifugal Trash Pum p | PT3A | 5000009098, 5000009101, 5000009240, 5000620800 |
| G 7AI | G7AI | 5000009104 |
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.
