The Wacker Neuson Piston Mount Pin is a genuine OEM component designed for the RS800H Single Drum Vibratory Roller. As a direct OEM part, it is manufactured to the same specifications as the original hardware installed at the factory, ensuring a correct, trouble-free installation. This pin is a targeted replacement for a high-stress connection point, making it the right choice when wear or damage calls for an immediate swap. Confirm fitment against your RS800H model and machine number before ordering to ensure an exact match.
Key Features
- Genuine OEM Hardness and Dimensional Accuracy — Manufactured to the exact material grade and dimensional tolerances of the original pin, so it seats and loads correctly within the piston mount assembly.
- Drop-In Replacement for the RS800H — Engineered to align with the existing bore and retaining hardware in the RS800H Single Drum Vibratory Roller's piston mount, so installation follows the standard service procedure without rework.
- Verified Fitment for the RS800H Series — Sourced directly from Wacker Neuson and cataloged specifically for the RS800H (5000006583), giving you confidence in part-to-machine compatibility.
- Sustained Vibration Transfer Integrity — A correctly fitted mount pin keeps the piston connection rigid and properly aligned, maintaining the consistent compaction force the roller is built to deliver.
- Resists Wear Under Cyclic Load — Vibratory roller mount pins endure continuous impact and oscillation; the OEM specification ensures the material can handle the cyclic stress without premature deformation or play developing in the joint.
The piston mount pin is a small but critical fastening component that secures the piston within its mount assembly on a vibratory roller's exciter or drive system. It holds the piston in a fixed positional relationship with the surrounding structure, allowing force to transfer cleanly and consistently through the assembly during operation. When this pin wears, loosens, or fails, the piston connection develops unwanted play, which leads to uneven vibration output, accelerated wear on surrounding components, and a loss of effective compaction performance on the drum.
Part Details
| Part Number | 5004301130 |
|---|---|
| Old Part Number | 4301130 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston Mount Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Vibratory Roller | RS800H | 5000006583 |
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.
