The Wacker Neuson is a genuine OEM Starter V-Belt Pulley designed for a wide range of Wacker Neuson vibratory plate compactors. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component it replaces. The is confirmed to fit multiple VP, WP, BPU, and BPS series vibratory plate compactors, including popular models such as the BPU2540A, WP1550A, WP1540A, VP2050A, VP1550A, VP1340A, BPS1550A, BPS2050A, and additional variants. Ordering the correct OEM part by part number ensures proper fitment and keeps your compactor running at full capacity.
Key Features
- OEM-Spec Belt Engagement: — Machined to the exact groove profile and diameter required to maintain correct V-belt tension and drive alignment on Wacker Neuson vibratory plate compactors.
- Direct Drop-In Installation: — Mounts to the starter shaft using the original bolt pattern and interface, so replacement is straightforward with standard hand tools.
- Broad Vibratory Plate Compatibility: — Fits VP, WP, BPU, and BPS series models including BPU2540A, WP1550A, WP1540A, VP2050A, VP1550A, VP1340A, BPS1550A, BPS2050A, and multiple regional and US variants.
- Preserves Exciter Drive Performance: — A worn or damaged pulley causes belt slippage or premature belt wear, which directly reduces vibration output and compaction force — this genuine OEM pulley restores full drive efficiency.
- Genuine Wacker Neuson OEM Part: — Manufactured to Wacker Neuson's own production standards, ensuring the material grade, hardness, and dimensional tolerances match the original pulley precisely.
The Starter V-Belt Pulley is the drive pulley mounted on the engine's recoil starter side that transfers rotational power via a V-belt to the eccentric exciter shaft inside the vibratory plate compactor. This belt-and-pulley system is what generates the high-frequency vibration that allows the plate to compact soil, aggregate, and paving stone effectively. When the pulley is worn, cracked, or out of spec, the V-belt loses proper seating, leading to slippage, reduced vibration amplitude, accelerated belt wear, and ultimately a loss of compaction performance on the job.
Part Details
| Part Number | 5100048123 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Starter V-Belt Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BPU2540A | BPU 2540A | 5000008758 |
| BPU 2540A US | BPU 2540A US | 5000610360 |
| VP1550AW-CN | VP1550AW-CN | 5100055200 |
| WP1540Aw | WP1540Aw US | 5100018327 |
| WP1540Aw | WP1540Aw | 5100018329 |
| WP1550Aw | WP1550Aw | 5100016241, 5100062424, 5100066158 |
| WP1550Aw | WP1550Aw US | 5100018324 |
| WP1540A | WP1540A US | 5100018328 |
| WP1540A | WP1540A | 5100018330 |
| A5000/160 ISO | A5000/160 ISO | 5000610325 |
| A5000/160 ANSI | A5000/160 ANSI | 5000610340 |
| WP1550A | WP1550A | 5100018323, 5100062423 |
| WP1550A | WP1550A US | 5100018325 |
| VP2050Aw | VP2050Aw US | 5100029050 |
| VP2050A | VP2050A US | 5100029051 |
| VP2050Aw | VP2050Aw | 5100029052 |
| VP2050A | VP2050A | 5100029053 |
| VP1550Aw | VP1550Aw US | 5100029054 |
| VP1550A | VP1550A US | 5100029055 |
| VP1550Aw | VP1550Aw | 5100029056, 5100051526 |
| VP1550A | VP1550A | 5100029057 |
| VP1340Aw | VP1340Aw US | 5100029058 |
| VP1340A | VP1340A US | 5100029059 |
| VP1340Aw | VP1340Aw | 5100029060 |
| VP1140A | VP1340A | 5100029061 |
| VP1340Aw | VP1340Aw Loxam | 5100029062 |
| vibratory Plate | BPU2540A CN | 5100046522 |
| Vibration Plate | WP1550Aw CN | 5100039663 |
| Vibration Plate | VP2050Aw CN | 5100039664 |
| Vibration Plate | VP1340Aw CN | 5100039665 |
| BPS1550A | BPS1550A | 5100061215 |
| BPS1550Aw | BPS1550Aw | 5100061216 |
| BPS2050A | BPS2050A | 5100061217 |
| BPS2050Aw | BPS2050Aw | 5100061218 |
| BPS1550Aws | BPS1550Aws | 5100067727 |
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.
