The Wacker Neuson Spacer is a genuine OEM component designed for the RD7 series tandem rollers, including the RD7A, RD7H, RD7He, and RD7Ye models. Sourced directly from Wacker Neuson, this spacer meets the exact dimensional and material standards specified for these walk-behind double drum rollers. Correct fitment is critical in compaction equipment, and this part ships as a direct, like-for-like replacement for the original. Whether you're servicing a single machine or maintaining a fleet of RD7 rollers, part number keeps your equipment back in spec with confidence.
Key Features
- OEM Dimensional Accuracy: — Manufactured to the exact tolerances specified by Wacker Neuson, ensuring the spacer seats and maintains the correct gap or offset without shimming or adjustment.
- Direct Drop-In Replacement: — Engineered to install in the same position as the original, with no reworking of mounting surfaces or adjacent components required.
- Broad RD7 Series Coverage: — Compatible with multiple RD7 configurations including the RD7A, RD7H, RD7He, and RD7Ye tandem rollers and walk-behind roller variants.
- Preserves Drum Alignment and Compaction Performance: — A correctly fitted spacer maintains proper component spacing, which directly affects drum alignment, bearing load distribution, and consistent compaction output.
- Genuine Wacker Neuson OEM Part: — Part 5100027434 is a genuine OEM part, meaning it matches the original specification in material grade, hardness, and geometry — not an approximation.
A spacer is a precisely machined component used to maintain a fixed distance or alignment between two adjacent parts within an assembly. In compaction equipment like the RD7 tandem roller, spacers are commonly used to set correct bearing preload, control axial play in rotating assemblies, or ensure drum and drive components are positioned accurately relative to one another. When a spacer wears, deforms, or goes missing, the result is unwanted movement or misalignment that accelerates wear on surrounding components and compromises compaction consistency across the drum width.
Part Details
| Part Number | 5100027434 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spacer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
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.
