The Wacker Neuson Exciter Complete is a genuine OEM assembly designed for the WP1540 and WP1550 series single-direction vibratory plate compactors. Sourced directly from Wacker Neuson, this exciter unit meets the original engineering specifications for the WP series plates, covering AW, A, VW, V, RW, R, W, and standard configurations. Whether you are servicing a WP1540AW, WP1550W, or any variant in between, part number is the correct OEM replacement to restore full compaction output. Confirm your machine number against the fitment list to ensure an accurate match before ordering.
Key Features
- Genuine OEM Eccentric Mass Tolerancing — manufactured to the original centrifugal force specification so the plate delivers consistent 15 kN compaction output across every pass.
- Direct Bolt-In Assembly — supplied as a complete exciter unit with internal eccentric weights, housing, and bearings pre-assembled, matching the original mounting footprint on WP1540 and WP1550 baseplate decks.
- Broad WP Series Coverage — fits WP1540 and WP1550 variants including AW, A, VW, V, RW, R, W, and standard models, as well as wheel-kit equipped configurations.
- Restored Compaction Force — a worn or seized exciter reduces centrifugal force output, causing uneven compaction density; replacing with 5000116663 returns the plate to rated performance on soil, aggregate, and paving stone.
- Bearing Integrity Under Load — the exciter assembly operates under continuous high-speed eccentric load; genuine OEM internal bearing grades are matched to the WP series duty cycle, resisting premature fatigue.
The exciter assembly is the core compaction component of a vibratory plate. It houses one or more eccentric weights driven by the engine via a belt or direct drive; as the weights spin, they generate centrifugal force that causes the baseplate to vibrate rapidly against the ground. This vibration densifies soil, aggregate, or paving material beneath the plate. When the exciter bearings wear or the eccentric weights shift out of balance, compaction force drops noticeably — passes become less effective, and the operator may need to make multiple additional passes to achieve the same density. Replacing the exciter complete restores the machine to its rated compaction output and protects surrounding drivetrain components from the vibration imbalance a damaged unit creates.
Part Details
| Part Number | 5000116663 |
|---|---|
| Old Part Number | 0116663 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exciter Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate, 15kN, 400mm/1 5.5in | WP1540AW | 5000008060, 5000009545, 5000009472, 5000630045 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550AW | 5000007576, 5000009546, 5000630043, 5000009486 |
| WP1540A VIBROPLATE | WP1540A | 5000008061, 5000630046 |
| WP1550A Single Direction Vibratory Plate | WP1550A | 5000007579, 5000630044 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550VW | 5000007577 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550V | 5000007580 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550RW | 5000007578 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550R | 5000007581 |
| WP1540W VIBROPLATE | WP1540W | 5000009326, 5000009547, 5000630066 |
| WP1550W VIBROPLATE | WP1550W | 5000009324, 5000009548, 5000630064 |
| WP1550 VIBROPLATE | WP1550 | 5000009325, 5000630065 |
| WP1540 VIBROPLATE | WP1540 | 5000009327, 5000630067 |
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.
