The Wacker Neuson Key A5 X 5 X 30 Form A is a genuine OEM component designed for the VP-series single-direction vibratory plate compactors, including the VP1030, VP1135, VP1340, VP1550, and VP2050 families. As a direct OEM replacement, is manufactured to Wacker Neuson's exact dimensional and material specifications, ensuring the keyed connection performs exactly as the machine was engineered to deliver. Fitment also extends to select AP-series battery-powered vibratory plates, BFS floor saws, and DPU/DPS reversible vibratory plates, making this a widely used drive-train component across the Wacker Neuson compaction and cutting lineup.
Key Features
- Exact OEM Dimensional Spec — Manufactured to the precise A5 x 5 x 30 Form A profile, ensuring the key seats fully and transfers torque without slop or fretting wear.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, 5000013838 carries the same material grade and hardness as the original key installed at the factory.
- Broad VP-Series Compatibility — Fits VP1030, VP1135, VP1340, VP1550, and VP2050 vibratory plates across R, A, W, RW, and AW variants, as well as select AP-series plates and BFS floor saws.
- Positive Drive Connection — A correctly fitted key locks the shaft and hub together to transmit full rotational force; a worn or missing key causes slippage, vibration loss, and accelerated bearing damage.
- Drop-In Installation — The Form A profile slides into the standard keyway without machining or modification, making field replacement straightforward for any experienced technician.
A woodruff or parallel drive key like the 5000013838 Key A5 X 5 X 30 Form A is a small but critical component that locks a rotating shaft to a hub, pulley, or sprocket so that torque is transmitted through the keyed joint rather than relying on friction or fasteners alone. In a vibratory plate compactor, it is typically found in the exciter or drive assembly, where it keeps the eccentric weight shaft or belt-drive pulley positively engaged. When the key shears, wears, or works loose, the drive connection is lost — the engine may continue running but compaction force drops sharply, and the resulting metal-on-metal contact can quickly damage the shaft or bore, turning a low-cost repair into a major overhaul.
Part Details
| Part Number | 5000013838 |
|---|---|
| Old Part Number | 0013838 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Key A5 X 5 X 30 Form A |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Value Vibratory Plate, 11kN, 3 50mm/13.8in | VP1135R | 5000008709, 5000009071, 5000630061 |
| VP1135AW VIBROPLATE | VP1135AW | 5000009058, 5000630060 |
| Value Vibratory Plate, 11 kN, 356mm/14in | VP1135RW | 5000009251, 5000009512 |
| Value Vibratory Plate, 13 kN, 400mm/15.5in | VP1340RW | 5000009034 |
| VP1135A VIBROPLATE | VP1135A | 5000009057, 5000630059 |
| VP1550AW VIBROPLATE | VP1550AW | 5000009028, 5000630055 |
| Value Vibratory Plate, 15 kN, 500mm/19.5in | VP1550RW | 5000009030 |
| VP1340AW VIBROPLATE | VP1340AW | 5000009032, 5000630058 |
| Value Vibratory Plate, 13 kN, 400mm/15.5in | VP1340R | 5000009033 |
| VP1340W VIBROPLATE | VP1340W | 5000008706, 5000630051 |
| VP1550A Single Direction Vibratory Plate | VP1550A | 5000009027, 5000630054 |
| Value Vibratory Plate, 15 kN, 500mm/19.5in | VP1550R | 5000009029, 5000630056 |
| VP1340A VIBROPLATE | VP1340A | 5000009031, 5000630057 |
| VP2050A VIBROPLATE | VP2050A | 5000009087, 5000630062 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050R | 5000009088, 5000630063 |
| VP1030R-VIBROPLATE | VP1030R | 5000008702, 5000009504 |
| VP1550W VIBROPLATE | VP1550W | 5000008708, 5000630013, 5000630053 |
| Value Vibratory Plate, 10 kN, 300mm/12in | VP1030A | 5000008701, 5000630047 |
| VP1340 Single Direction Vibratory Plate | VP1340 | 5000008705, 5000630050 |
| VP1550 VIBROPLATE | VP1550 | 5000008707, 5000630052 |
| Value Vibratory Plate, 11kN, 3 50mm/13.8in | VP1135(RAW) | 5000008710 |
| VP1030Aw | VP1030AW | 5000009514, 5000630423 |
| Single Direction Plates | AP1550R | 5000009538 |
| Value Vibratory Plate, 15kN, 5 00mm/19.5in | VP1550(RAW) | 5000008703, 5000630048 |
| Value Vibratory Plate, 15kN, 5 00mm/19.5in | VP2050(RAW) | 5000008704, 5000630049 |
| Value Vibratory Plate | VP2050I | 5000009541 |
| Value Vibratory Plate, 10 kN, 356mm/14in | VP1035R | 5000008208 |
| Single Direction Plates | AP1135A | 5000009519 |
| Single Direction Plates | AP1550AW | 5000009540 |
| BFS12 FLOOR SAW | BFS12 | 5000630000 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050Y | 5000009089, 5000009515, 5000009090 |
| Single Direction Plate | AP1135R | 5000009518 |
| Single Direction Asphalt Plate | VP2050RW | 5000009511 |
| VP2050W VIBROPLATE | VP2050W | 5000009537 |
| Single Direction Plates | AP1550A | 5000009539 |
| VP2050AW VIBROPLATE | VP2050AW | 5000009510 |
| 500mm/50in, 20kN Value Vibrato ry Plate | VP2050 | 5000009530 |
| Single Direction Plates | VP1340W-L | 5000630001 |
| Single Direction Plates | VP1340W-LL | 5000630002 |
| Single Direction Plates | VP1340W-LF | 5000630003 |
| Floor Saws | BFS1214 | 5000630004, 5000630093 |
| VP1340W VIBROPLATE, W/WHEEL KIT | VP1340W w/WH | 5000630121 |
| Floor Saw | BFS 12 | 5000630092 |
| Floor Saw | BFSX1214 | 5000630101 |
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| Floor Saws | BFS 614B | 5000009526 |
| Floor Saws | BFS 614AB | 5000009527 |
| Vibration Plate DPS 1850Y | DPS1850Y | 5000007780 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950Y | 5000007874 |
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.