The Wacker Neuson Spring Pin is a genuine OEM component designed for a wide range of Wacker Neuson tandem rollers and heavy-duty reversible vibratory plate compactors. This OEM part is sourced directly through authorized Wacker Neuson supply channels, ensuring it meets the exact dimensional and material specifications of the original hardware. Fitment covers the RD7 and RD10 walk-behind tandem roller series as well as the DPU 4045H, DPU 4545H, DPU 5045H, DPU 5545H, DPU 6055, and DPU 6555H reversible vibratory plate families. When hardware integrity matters on high-vibration compaction equipment, replacing with the correct OEM part number keeps the assembly performing as engineered.
Key Features
- OEM-Grade Spring Steel Construction — Manufactured to Wacker Neuson's original material and hardness specifications, delivering the tension retention and shear resistance required in high-vibration compaction environments.
- Direct Drop-In Installation — Matches the exact diameter, length, and slot profile of the factory pin, seating securely into its bore without any rework or fitting.
- Broad Compaction Equipment Fitment — Compatible with the RD7 and RD10 tandem roller series and multiple DPU reversible vibratory plate models including the DPU 4045H, DPU 5045H, DPU 6055, and DPU 6555H families.
- Maintains Positive Component Retention — A correctly functioning spring pin holds mating components in precise alignment under continuous vibration; a worn or fatigued pin can allow unwanted movement, accelerating wear on surrounding parts.
- Genuine OEM Confidence — Supplied as a verified Wacker Neuson OEM part, so the geometry and temper match what the machine was designed around — critical for fastening elements in high-cycle compaction duty cycles.
A spring pin — sometimes called a roll pin or slotted spring pin — is a hollow, slotted cylindrical fastener designed to compress slightly as it is driven into a bore, then spring outward to grip the surrounding material. In compaction equipment, spring pins are used to secure pivot points, linkage connections, and retained assemblies where vibration would cause a solid pin to walk out or loosen over time. When a spring pin fatigues, collapses, or shears, the components it retains can shift, rattle, or separate entirely, leading to accelerated wear on adjacent hardware and potential loss of mechanical control in the affected assembly. Replacing a failed or suspect pin promptly with the correct OEM specification part restores the designed clamping tension and keeps the connection stable through the rigors of daily compaction work.
Part Details
| Part Number | 5000094994 |
|---|---|
| Old Part Number | 0094994 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| Double Drum Vibratory Roller | RD7H | 5000008042, 5100006333 |
| V.Plate DPU 5045Heap | DPU 5045H | 5000610046, 5000610052, 5000610047, 5000007862, 5000007936, 5000007965, 5000610045 |
| V.Plate DPU 4045Hap | DPU 4045H | 5000610044, 5000610051, 5000610064, 5000007888, 5000007935, 5000610043 |
| V.Plate DPU 6055H | DPU 6055 | 5000610050, 5000008766, 5000008767, 5000008768, 5000610049, 5000610048 |
| DPU5545H | DPU 5545H | 5100009656 |
| DPU4545H | DPU 4545H | 5100009661 |
| Hydrostatic Double Drum Vibrat ory Roller | RD10 | 5000008056 |
| DPU6055-VIBROPLATE | DPU 6055He | 5000610053 |
| DPU 6555Hs | DPU 6555Hs | 5100015773 |
| Vibratory Plate DPU 6555H | DPU 6555H | 5000610355, 5100009651 |
| DPU6055-VIBROPLATE | DPU 6055 WC | 5000610175 |
| DPU 5045He-VIBROPLATE | DPU 5045He US | 5000610367 |
| RD7Hf | RD7Hf | 5100006338 |
| RD7Hfb | RD7Hfb | 5100006343 |
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.
