The Wacker Neuson Hexagon Screw is a genuine OEM hexagon screw designed for the RD24-100c, RD27-120c, RD28-120c, RD40-130c, RD45-140c, RC110, RC110P, and RD24e-100c and RD28e-120c tandem roller series. Sourced directly from Wacker Neuson, this is the same fastener installed at the factory — ensuring correct thread specification, head geometry, and torque rating for your machine. With broad coverage across the RD and RC roller lines, part number is the confirmed OEM replacement for a wide range of current and previous-generation models, including DPF-equipped and electric variants.
Key Features
- Correct Thread Spec and Head Profile — Manufactured to the exact thread pitch, shank diameter, and hex head dimensions specified for these roller assemblies, so the fastener seats and torques correctly without guesswork.
- Genuine OEM Part — Supplied by Wacker Neuson as original equipment, meaning this screw matches the part that left the factory — no substitution, no compromise on material grade.
- Wide Model Coverage — Fits RD24-100c, RD27-120c, RD28-120c, RD40-130c, RD45-140c, RC110, RC110P, and the DPF and electric variants (RD24e-100c and RD28e-120c), covering multiple production generations.
- Structural Integrity Where It Counts — A correctly rated fastener maintains the clamping force needed to keep critical components secured under the vibration and dynamic load conditions typical of tandem roller operation.
- Direct Drop-In Replacement — Matches the OEM installation pattern exactly, fitting into existing threaded bores without rework or thread chasing on a properly maintained machine.
A hexagon screw is a standard threaded fastener used to clamp and secure components throughout a machine's structure and mechanical assemblies. On tandem rollers like the RD and RC series, fasteners are exposed to continuous vibration during compaction work, which places repeated stress on threads and clamping surfaces. When a screw stretches, strips, or fails to hold rated torque, the assembly it secures can shift or loosen — leading to accelerated wear on mating parts or, in a worst case, component separation during operation. Using the correct OEM-spec replacement ensures the joint performs as designed for the service life of the machine.
Part Details
| Part Number | 5100035553 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hexagon Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RC110 | RC110 | 5100030674 |
| RC110P | RC110P | 5100030675 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD24-100c | RD24-100c | 5100047376 |
| RD28-120c | RD28-120c | 5100047377 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD24e-100c | RD24-100ce | 5100066733 |
| RD28e-120c | RD28-120ce | 5100066734 |
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.
