The Wacker Neuson is a genuine OEM Cylinder Head Stud (3-15/16 Long) designed for the CT48BDT 48-inch walk-behind concrete power trowel and the PT3B 3-inch centrifugal trash pump. As a direct OEM replacement, part is manufactured to the exact thread pitch, length, and material specification required by these machines. Sourced directly from Wacker Neuson, this stud ensures a proper head seal without guesswork on sizing or fitment. Confirm your model number before ordering to ensure this is the correct stud for your application.
Key Features
- OEM Thread and Length Accuracy — At 3-15/16 inches, this stud meets the exact length specification for correct head bolt engagement and clamping load on supported engines.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, so you receive the same component installed at the factory — no substitution or interpretation of fitment required.
- Verified Fitment — Compatible with the CT48BDT walk-behind concrete power trowel and the PT3B 3-inch centrifugal trash pump.
- Maintains Head Seal Integrity — A correctly torqued cylinder head stud holds clamping pressure evenly across the head gasket; a stretched, corroded, or incorrect-length stud leads to gasket failure and coolant or compression loss.
- Critical Engine Fastener — Cylinder head studs are a safety-relevant fastener; using the correct OEM specification stud is essential to maintaining proper torque values and preventing engine damage during operation.
A cylinder head stud is a threaded fastener that anchors the cylinder head to the engine block, allowing the head to be clamped down with precise, even torque. By holding the head gasket under consistent compression, the stud maintains the seal between the combustion chamber, coolant passages, and oil galleries. When a stud stretches, corrodes, or is replaced with an incorrect length, clamping force becomes uneven — leading to head gasket failure, compression loss, or coolant contamination that can cause significant engine damage.
Part Details
| Part Number | 5000089731 |
|---|---|
| Old Part Number | 0089731 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylinder Head Stud (3-15/16 Long) |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Walk-behind Trowel | CT48BDT | 5000008017 |
| 75mm/3in Centrifugal Trash Pum p | PT3B | 5000006731 |
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.
