The Wacker Neuson 5000012643 is a genuine OEM Flat Washer designed for the AP and APS series battery-powered vibratory plate compactors. This part is confirmed to fit a wide range of models including the AP1840e, AP1840we, AP1850e, AP1850we, AP2560E, APS1030e, APS1030we, APS1135e, APS1135we, APS1340e, APS1340we, APS1550e, APS1550we, APS2050e, APS2050we, and ARS90e. As a genuine Wacker Neuson OEM component, the 5000012643 is produced to the same specification as the part originally installed at the factory. Keeping the correct hardware in place ensures structural connections throughout the machine remain properly seated and torqued.
Key Features
- OEM-Grade Material and Dimensional Accuracy — Manufactured to exact thickness, inner diameter, and outer diameter specifications, ensuring correct load distribution at every fastened joint.
- Drop-In Hardware Replacement — Matches the original hole pattern and bearing surface of the fastener assembly it supports, so installation requires no machining or modification to mating hardware.
- Broad AP and APS Series Compatibility — Verified fitment across the AP1840e, AP1850e, AP2560E, APS1030e, APS1135e, APS1340e, APS1550e, APS2050e, ARS90e, and their "we" counterparts — one part number covers the full battery-powered plate family.
- Protects Mating Surfaces Under Vibration — On vibratory plate compactors, fastener connections are subjected to continuous high-frequency vibration; a correctly spec'd washer distributes clamp load evenly and prevents fastener loosening or surface damage over time.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, this component carries the full OEM part number 5000012643 and is the same part used in original production builds.
A flat washer sits between a fastener head or nut and the mating surface of a component, spreading the clamping force over a wider area to prevent the fastener from pulling through or damaging the material beneath it. On battery-powered vibratory plate compactors like the AP and APS series, where the entire machine frame is subjected to sustained compaction vibration, maintaining correct hardware specification is critical — an undersized or incorrectly rated washer can allow joints to work loose, leading to misalignment of components or accelerated wear on fastener threads. Replacing a worn or missing washer with the correct OEM part restores the intended clamping integrity and helps maintain the structural reliability of the assembly.
Part Details
| Part Number | 5000012643 |
|---|---|
| Old Part Number | 0012643 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flat Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| AP1840e | AP1840e | 5100042939 |
| AP1840we | AP1840we | 5100042938 |
| AP1850e | AP1850e | 5100038319 |
| AP1850we | AP1850we | 5100038311 |
| AP2560E | AP2560E | 5100048488 |
| APS1030e | APS1030e | 5100059660 |
| APS1030we | APS1030we | 5100058917 |
| APS1135e | APS1135e | 5100059664 |
| APS1135we | APS1135we | 5100059661 |
| APS1340e | APS1340e | 5100060128 |
| APS1340we | APS1340we | 5100059663 |
| APS1550e | APS1550e | 5100061219 |
| APS1550we | APS1550we | 5100061220 |
| APS2050e | APS2050e | 5100061221 |
| APS2050we | APS2050we | 5100061222 |
| ARS90e | ARS90e | 5100070501 |
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.
