The Wacker Neuson Stud M4 X 20 is a genuine OEM fastener designed for CRT48 and CRT36 series ride-on concrete power trowels. As a direct factory replacement, this stud is sourced and manufactured to the exact specification Wacker Neuson uses in original production, ensuring a correct fit within the assembly it secures. This part serves a wide range of CRT models — including CRT48-35L, CRT48-35V, CRT48-33K, CRT48-57K, CRT48-37V, CRT36-24A, and CRT36-25K variants — covering both standard and power-steer configurations. When you need an exact match for part number, ordering genuine OEM ensures you get the right thread form and length without guesswork.
Key Features
- Genuine OEM Thread Specification — Manufactured to exact M4 x 20 thread pitch and length tolerances, ensuring the stud engages and clamps to the same torque values as the original.
- Direct Factory Replacement — Drops into the same threaded bore as the original with no rework to surrounding hardware or mating components.
- Broad CRT Series Coverage — Compatible with a wide range of 48-inch and 36-inch Wacker Neuson ride-on concrete trowel models, including standard, power-steer, dual-fuel, and electronic steering variants.
- Fastener Integrity Where It Counts — A failed or cross-threaded stud can compromise the clamping force of the assembly it secures; replacing with a correctly specified stud restores proper joint integrity and prevents component movement under load.
- Genuine OEM Sourcing — Supplied by Wacker Neuson as a production-equivalent part, carrying the same part number — 5000151244 — used by authorized service centers.
A stud is a headless threaded fastener that is fixed permanently into one component at one end, with the exposed thread used to clamp or locate a mating part via a nut or threaded receiver. On ride-on concrete trowels, studs are used throughout the machine to secure covers, guards, brackets, and mechanical assemblies where a standard bolt-and-nut arrangement is impractical or where repeated removal of a mating component is required. When a stud is damaged — through cross-threading, corrosion, or over-torquing — the clamping load in that joint is lost, which can allow components to shift, vibrate loose, or cause damage to surrounding hardware. Replacing a worn or damaged stud promptly with the correct M4 x 20 specification restores the joint to its original holding capacity.
Part Details
| Part Number | 5000151244 |
|---|---|
| Old Part Number | 0151244 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stud M4 X 20 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35L Trowel | CRT48-35L | 5000620113, 5000620806 |
| CRT48-35V | CRT48-35V | 5000620112 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| 1220mm/48in Low Speed Ride-On Trowel | CRT48-25K-L | 5000009084 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-25K-H | 5000009085 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-23K-H | 5000009083 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-24A-H | 5000009232 |
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| Ride-on Trowel | CRT36-24A-E | 5000009483 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
| CRT48-33K | CRT48-33K | 5200002353 |
| CRT48-33K Trowel, Dual-Fuel | CRT48-33K DF | 5200007686, 5200007687 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-25K-H | 5000620027 |
| CRT48-33K | CRT48-33k | 5200002354 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-37V Trowel | CRT48-37V | 5100024209 |
| CRT48-57K Trowel | CRT48-57K-MS | 5100018892 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
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.
