The Wacker Neuson is a genuine OEM Screw Jack designed for the CRT48-31V series ride-on concrete trowels, including the CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES models. Sourced directly from Wacker Neuson, this part meets the same specifications as the original component installed at the factory. The Screw Jack is a direct-fit replacement that installs into the steering or pitch-adjustment assembly without adaptation or modification to surrounding hardware.
Key Features
- Genuine OEM Thread and Tolerance Spec — Machined to the exact thread pitch and load rating specified for the CRT48-31V steering and adjustment system, ensuring smooth, consistent operation under continuous finishing loads.
- Drop-In Replacement for CRT48-31V Series — Engineered to fit the CRT48-31V-H, CRT48-31V-E, CRT48-31V-ES-E, and CRT48-31V-ES trowels, connecting directly to existing mounting points.
- Maintains Accurate Pitch Control — A correctly functioning Screw Jack allows the operator to make precise blade pitch adjustments; a worn or damaged jack causes inconsistent pitch response and uneven surface finishing.
- Built for Ride-On Trowel Demands — Constructed to withstand the vibration and mechanical stress generated during continuous concrete finishing operations on large slabs.
- Verified Wacker Neuson Part Number — Part number 5000154393 is confirmed for the CRT48-31V model family, giving you confidence before you order.
The Screw Jack on a ride-on concrete trowel is a threaded mechanical actuator that converts rotational input into linear movement, allowing the operator to adjust the pitch angle of the finishing blades. Correct blade pitch is critical to achieving a flat, burnished concrete surface — too little or too much angle at the wrong stage of finishing will leave marks, ridges, or an uneven texture in the slab. When the Screw Jack wears, seizes, or fails, pitch adjustments become sluggish or impossible to hold, which directly affects finish quality and can force the machine out of service mid-pour.
Part Details
| Part Number | 5000154393 |
|---|---|
| Old Part Number | 0154393 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw Jack |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
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.
