The Wacker Neuson Frame Weldment is a genuine OEM Frame Weldment designed for the RS800A, RSS800A, RS800H, and RS800V single drum vibratory roller series. As an authorized Wacker Neuson OEM part, the is manufactured to the same standards as the original component installed at the factory, ensuring a direct, accurate fit across all covered models. This Frame Weldment is confirmed compatible with multiple RS800-series configurations, including the RSS800A Single Drum Walk-behind Roller and the RS800A Single Vibratory Roller. Choosing a genuine OEM replacement means you are restoring structural integrity with a component that matches the original design exactly.
Key Features
- OEM Structural Integrity — Manufactured as a genuine Wacker Neuson OEM weldment, built to the same dimensional tolerances and weld specifications as the original, maintaining the roller's load-bearing and vibration-handling capability.
- Direct-Fit Replacement — Matches the original mounting points and attachment geometry of the RS800-series frame, allowing straightforward installation without modification to surrounding components.
- Broad RS800-Series Coverage — Fits the RS800A, RSS800A, RS800H, and RS800V single drum vibratory roller variants, covering both standard and walk-behind configurations within the same part number.
- Maintains Machine Alignment — A correctly fitted Frame Weldment keeps drum, engine, and operator platform in proper alignment; a cracked or distorted weldment can cause vibration imbalance, accelerated wear on connected components, and unsafe operating conditions.
- Structural Safety Assurance — As the primary load-bearing chassis element of the roller, the frame weldment is critical to operator safety. Using a genuine OEM replacement ensures the structural ratings of the original design are fully preserved.
The Frame Weldment is the central structural backbone of the single drum vibratory roller, tying together the drum assembly, engine mount, and operator controls into a single rigid chassis. It absorbs and distributes the continuous vibration forces generated during compaction, keeping all major components in proper alignment under demanding site conditions. When a frame weldment cracks, deforms, or suffers fatigue damage, it compromises the alignment of the drum and drivetrain, accelerates wear on connected parts, and can create unsafe operating conditions that take the machine out of service entirely.
Part Details
| Part Number | 5000400401 |
|---|---|
| Old Part Number | 0400401 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Frame Weldment |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Vibratory Roller | RS800A | 5000006581, 5000630011 |
| Single Drum Vibratory Roller | RSS800A | 5000006582, 5000630012 |
| Single Drum Vibratory Roller | RS800H | 5000006583 |
| Single Drum Vibratory Roller | RS800V | 5000007187 |
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.
