The Wacker Neuson Angle Joint is a genuine OEM component designed for the RD18-80, RD18-100, and RD18-100c series reversible plate compactors. Sourced directly from Wacker Neuson, this angle joint meets the exact design and material specifications of the original part. It provides a direct, drop-in installation for compatible RD18 series machines, covering both standard and third-generation (.3) variants including the RD18-80, RD18-80.3, RD18-100, RD18-100.3, RD18-100c, and RD18-100c.3.
Key Features
- OEM-Grade Articulation Integrity — Manufactured to Wacker Neuson's original joint geometry and material tolerances, ensuring consistent load transfer and pivot response under compaction stress.
- Direct-Fit Installation — Engineered to the same mounting dimensions and connection points as the factory original, allowing straightforward installation without reworking surrounding hardware.
- Broad RD18 Series Coverage — Compatible across the full RD18 family, including RD18-80, RD18-100, and RD18-100c in both standard and .3-generation configurations.
- Sustained Compaction Performance — A properly functioning angle joint maintains correct exciter-to-baseplate articulation, preserving the machine's ability to deliver consistent, even compaction force across forward and reverse passes.
- Genuine Wacker Neuson Part — Supplied as an authorized OEM replacement, so the part number, form, and fit match what the machine was originally built around.
The angle joint is a critical articulating connection within the reversible plate compactor's drive and exciter system. It allows controlled angular movement between linked components — typically between the engine or gearbox assembly and the exciter unit — so that compaction force is transmitted efficiently even as the machine flexes during operation. When this joint wears or fails, the machine can develop vibration irregularities, loose or knocking movement at the connection point, and uneven compaction output, which in turn affects surface finish quality and machine control.
Part Details
| Part Number | 5100068729 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Angle Joint |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD18-80 | RD18-80 | 5100055774 |
| RD18-100 | RD18-100 | 5100055775 |
| RD18-100c | RD18-100c | 5100055776 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD18 | RD18-100.3 | 5100055947 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
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.
