The Wacker Neuson A10.5 Washer is a genuine OEM component designed for the APS and BPS series battery-powered vibratory plate compactors, as well as select BFS and DFS walk-behind floor saws. Sourced directly from Wacker Neuson, this washer matches the exact material grade, thickness, and inner diameter called out in the original equipment design. It fits an extensive range of models across both the APS and BPS families — including the APS1030we, APS1135we, APS1340we, APS1550e, APS2050e, BPS1030Aw, BPS1135A, BPS1340Aw, BPS1550B, BPS2050Bw, and additional regional and generation variants. Genuine OEM sourcing means this part carries the same specification as the hardware installed at the factory, so installation goes in without guesswork.
Key Features
- Correct OEM Material and Dimensional Spec — Genuine Wacker Neuson manufacture ensures the A10.5 bore diameter, thickness, and hardness match the original fastener assembly exactly, preventing uneven load distribution or fastener loosening.
- Drop-In Hardware Fit — Designed to seat flush against the mating surfaces in the original assembly, the 5000128241 installs without any modification to surrounding hardware or fasteners.
- Broad APS and BPS Series Coverage — Confirmed fitment across the full APS10, APS11, APS13, APS15, APS20 and BPS1030, BPS1135, BPS1340, BPS1550, BPS2050 model lines, including A-series, B-series, w, ws, US, and EU variants.
- Also Fits Select Floor Saw Models — Verified for use on the BFS 2575KLS gasoline floor saw and DFS 2075HLS diesel walk-behind saw, consolidating one part number across multiple machine families.
- Protects Adjacent Components — A correctly sized washer distributes clamping load evenly, protecting threaded fasteners and softer mounting surfaces from deformation caused by vibration cycles inherent to plate compactor and saw operation.
A washer functions as a load-distributing interface between a fastener — typically a bolt or nut — and the surface it clamps against. In high-vibration equipment such as battery-powered vibratory plate compactors and floor saws, washers carry the additional responsibility of preventing the fastener from working loose under continuous oscillation. The A10.5 designation refers to the inner bore diameter of the washer, which must match the bolt shank it accompanies; using an incorrectly sized washer can cause the fastener to seat unevenly, leading to loosening, surface damage, or accelerated wear on surrounding hardware. Replacing a worn, deformed, or missing washer with the correct genuine OEM part restores proper clamping integrity and helps maintain the structural reliability of the assembly it secures.
Part Details
| Part Number | 5000128241 |
|---|---|
| Old Part Number | 0128241 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | A10.5 Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APS1030we | APS1030we | 5100058917 |
| APS1030e | APS1030e | 5100059660 |
| APS1135we | APS1135we | 5100059661 |
| APS1340we | APS1340we | 5100059663 |
| APS1135e | APS1135e | 5100059664 |
| APS1340e | APS1340e | 5100060128 |
| BPS1340Aws | BPS1340Aws | 5100060129, 5100067726 |
| BPS1030Aw | BPS1030Aw | 5100058916 |
| BPS1135Aw | BPS1135Aw | 5100059657 |
| BPS1030A | BPS1030A | 5100059658 |
| BPS1340Aw | BPS1340Aw | 5100059659 |
| BPS1135A | BPS1135A | 5100059662 |
| BPS1340A | BPS1340A | 5100059906 |
| APS1550e | APS1550e | 5100061219 |
| APS1550we | APS1550we | 5100061220 |
| APS2050e | APS2050e | 5100061221 |
| APS2050we | APS2050we | 5100061222 |
| BPS1030B | BPS1030B | 5100065701 |
| BPS1030Bw | BPS1030Bw | 5100065702 |
| BPS1135B | BPS1135B | 5100065703 |
| BPS1135Bw | BPS1135Bw | 5100065704 |
| BPS1340B | BPS1340B | 5100065705 |
| BPS1340Bw | BPS1340Bw | 5100065706, 5100063119 |
| Floor Saw | BFS 2575KLS | 5000008781 |
| DPS2050H | DPS2050H | 5100061223 |
| DPS2050Hw | DPS2050Hw | 5100061224 |
| Diesel Walk-behind Saw | DFS 2075HLS | 5000008782 |
| BPS1550A | BPS1550A | 5100061215 |
| BPS1550Aw | BPS1550Aw | 5100061216 |
| BPS2050A | BPS2050A | 5100061217 |
| BPS2050Aw | BPS2050Aw | 5100061218 |
| BPS1550B | BPS1550B | 5100066075 |
| BPS1550Bw | BPS1550Bw | 5100066076 |
| BPS2050B | BPS2050B | 5100066077 |
| BPS2050Bw | BPS2050Bw | 5100066078 |
| BPS1550Aws | BPS1550Aws | 5100067727 |
| Vibratory Plate BPS1030Aw US | BPS1030Aw US | 5100080503 |
| Vibratory Plate BPS1030A US | BPS1030A US | 5100080504 |
| BPS1135Aw | BPS1135Aw US | 5100080505 |
| BPS1135A | BPS1135A US | 5100080506 |
| BPS1340Aw | BPS1340Aw US | 5100080507 |
| BPS1340A | BPS1340A US | 5100080508 |
| Vibratory Plate BPS1030Aw EU | BPS1030Aw EU | 5100084343 |
| Vibratory Plate BPS1030A EU | BPS1030A EU | 5100084344 |
| Vibratory Plate BPS1135Aw EU | BPS1135Aw EU | 5100084347 |
| Vibratory Plate BPS1135A EU | BPS1135A EU | 5100084348 |
| Vibratory Plate BPS1340Aw EU | BPS1340Aw EU | 5100084349 |
| Vibratory Plate BPS1340A EU | BPS1340A EU | 5100084350 |
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.
