The Wacker Neuson is a genuine OEM 10mm Allen Bolt designed for the CRT48-35L ride-on concrete trowel series and the RT560 and RT820 vibratory trench rollers. Sourced directly through the Wacker Neuson OEM parts program, this bolt meets the exact material and dimensional specifications used in original production. Fitment has been confirmed across multiple CRT48-35L configurations — including the CRT48-35L-PS and CRT48-35L-PS EU variants — as well as RT560 and RT820HT trench roller assemblies. When a fastener is worn, stripped, or missing, replacing it with the correct OEM specification part ensures the assembly torques properly and holds as intended.
Key Features
- OEM-Grade Fastener Specification — Manufactured to the exact thread pitch, shank diameter, and head geometry specified for Wacker Neuson assemblies, ensuring full torque engagement without galling or cross-threading.
- Hex Socket Drive — The Allen (internal hex) head design allows installation and removal in tight clearance areas common to trowel and trench roller assemblies where external-drive tools cannot access.
- Broad Confirmed Fitment — Compatible across the CRT48-35L ride-on concrete trowel family and the RT560, RT820, and RT820HT vibratory trench roller series, covering a wide range of production configurations.
- Critical Structural Integrity — A correctly specified fastener maintains proper clamping load across mating components; an incorrect or degraded bolt risks joint loosening under the vibration loads these machines generate during operation.
- Direct OEM Replacement — Part number 5000115390 cross-references directly to the Wacker Neuson bill of materials, so it installs into the existing hole pattern without rework or modification to surrounding hardware.
A bolt of this type serves as a structural fastener, clamping two or more mating components together and maintaining the clamping force necessary to keep an assembly rigid under load and vibration. On machines like ride-on concrete trowels and vibratory trench rollers — both of which generate significant cyclical forces during normal operation — fastener integrity is essential. A bolt that is worn, improperly specified, or under-torqued can allow joint movement, accelerating wear on surrounding components and compromising the structural reliability of the assembly.
Part Details
| Part Number | 5000115390 |
|---|---|
| Old Part Number | 0115390 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 10mm Allen Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35L Trowel | CRT48-35L | 5000620113, 5000620806 |
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
| Vibratory Trench Roller | RT560 | 5000009001, 5000009000, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000009002, 5000007644, 5000007652 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
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.
