The Wacker Neuson is a genuine OEM Cotter Pin designed for a range of Wacker Neuson vibratory plate compactors, centrifugal trash pumps, and single-drum vibratory rollers — including the WP1550VW, WP1550V, VPG165V, PT2V, PT3V, and RS800V series. As a direct factory replacement, this cotter pin matches the original specification for the applications it serves, ensuring a straightforward drop-in installation with no guesswork. If you're servicing multiple machine types across your fleet, part number covers a wide range of Wacker Neuson equipment built on compatible hardware.
Key Features
- Genuine OEM Retention Security — Sourced directly from Wacker Neuson, this cotter pin meets the exact shear and retention properties required to hold fasteners securely under vibration-intensive operating conditions.
- Drop-In Installation — Dimensioned to the original pin bore, 5000086837 installs directly into existing hardware without filing, bending, or adapting to fit.
- Broad Cross-Family Fitment — A single part number covering WP and VPG vibratory plate compactors, PT2V and PT3V centrifugal trash pumps, and the RS800V single-drum roller — useful for parts consolidation across a mixed Wacker Neuson fleet.
- Vibration-Environment Rated — Cotter pins in compaction and pump equipment are subjected to continuous mechanical vibration; the OEM-spec material and geometry of 5000086837 resist fatigue and deformation in these demanding environments.
- Critical Fastener Safety Function — Cotter pins prevent clevis pins, axles, and linkage bolts from backing out during operation; using the correct OEM-spec pin is essential to maintaining positive retention of load-bearing and moving components.
A cotter pin is a small but mechanically critical fastener used to lock clevis pins, slotted nuts, or shaft-mounted components in place, preventing them from loosening or disengaging under load or vibration. Once inserted through a drilled hole and bent open, the pin provides positive mechanical retention that cannot unwind or back off the way a threaded fastener can. When a cotter pin is missing, bent out of shape, or breaks due to fatigue, the component it secures can shift or separate — potentially causing loss of control, accelerated wear on adjacent parts, or a machine-down situation mid-job.
Part Details
| Part Number | 5000086837 |
|---|---|
| Old Part Number | 0086837 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cotter Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550VW | 5000007577 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550V | 5000007580 |
| Vibratory Plate 587mm/18in | VPG165V | 5000007554 |
| 75mm/3in Centrifugal Trash Pum p | PT3V | 5000007171, 5000009102, 5000009241 |
| 50mm/2in Centrifugal Trash Pum p | PT2V | 5000009238, 5000009093, 5000009096 |
| 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.
