The Wacker Neuson Holder is a genuine OEM component designed for the RD40-130 and RD45-140 tandem roller series, including standard, C, O, and.3 variants. As a direct OEM part, the is manufactured to the exact specifications required by Wacker Neuson, ensuring it integrates correctly within the roller assembly without guesswork. Fitment covers a broad range of RD-series machines, from the RD40-130 and RD45-140 through to the RD40-130c.3 and RD45-140o.3 variants. If your machine is in this family, this is the part built for it.
Key Features
- OEM-Matched Tolerances — Manufactured by Wacker Neuson to the precise dimensional requirements of the holder position, ensuring correct load bearing and positional stability within the roller assembly.
- Direct Drop-In Replacement — Engineered to seat and secure exactly as the original, with correct mounting geometry that aligns with existing hardware on RD-series rollers.
- Broad RD-Series Coverage — Compatible with RD40-130 and RD45-140 tandem rollers across standard, C, O, and .3 model variants, covering a wide span of the RD product family.
- Structural Integrity Assured — A correctly functioning holder keeps components firmly positioned during compaction operation; a worn or failed holder can allow unwanted movement, accelerating wear on adjacent parts.
- Genuine Wacker Neuson Part — Supplied as genuine OEM, meaning the part number 5100017990 is traceable to the original design specification — no substitutions or approximations.
A holder is a structural retention component that secures a designated part or sub-assembly in a fixed position within the machine. It prevents unwanted movement during operation, maintaining the correct spatial relationship between connected components so the surrounding system can function as intended. When a holder wears, cracks, or fails, the part it retains may shift under load, leading to accelerated wear, misalignment, or mechanical failure in adjacent components.
Part Details
| Part Number | 5100017990 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Holder |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 Tandem Roller | RD40-130 | 5100011391 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
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.
