The Wacker Neuson 5100018591 is a genuine OEM Compression Spring designed for DPU and BPU reversible vibratory plate compactors, as well as APU battery-powered vibratory plates across a wide range of models. As a direct OEM replacement, the 5100018591 is manufactured to the same specifications as the original component, ensuring a correct, drop-in installation with no guesswork. This spring is confirmed to fit an extensive list of Wacker Neuson reversible plate models including the DPU 2540H, DPU 2550H, DPU 2560H, DPU 3050H, DPU 3060H, DPU 3070H, DPU 3750H, DPU 3760H, BPU 2540A, BPU 3050A, BPU 3750A, and the APU 2840e, APU 2850e, APU 2860e, APU 3050e, APU 3340e, APU 3350e, APU 3360e series. Verify your model number before ordering to confirm compatibility.
Key Features
- Genuine OEM Spring Rate Accuracy — Manufactured to match the original compression load and travel characteristics, so the spring performs exactly as designed within the plate's exciter or throttle mechanism.
- Direct Drop-In Installation — Dimensionally identical to the factory original, seating correctly in its retaining bore or housing without any modification to surrounding components.
- Broad Fitment Across DPU, BPU, and APU Families — Compatible with diesel reversible plates (DPU), gasoline reversible plates (BPU), and battery-powered vibratory plates (APU), covering a wide span of Wacker Neuson compaction equipment.
- Consistent Compaction Force Delivery — A correctly tensioned compression spring maintains proper mechanism preload, ensuring the plate delivers consistent centrifugal force and directional response during compaction passes.
- Resists Fatigue Under Continuous Vibration — Built to withstand the high-cycle vibration environment inherent to vibratory plate compactors, where spring fatigue is a common cause of mechanism drift and loss of control response.
A compression spring in a reversible vibratory plate compactor serves as a preload or return element within the exciter assembly, throttle linkage, or control mechanism, depending on its location in the machine. It maintains tension against moving components so they return to a neutral or set position reliably after each input or stroke. When a compression spring weakens, cracks, or loses its rated load capacity from prolonged vibration fatigue, the affected mechanism may become sluggish, fail to return correctly, or produce inconsistent directional response — reducing the operator's ability to control compaction depth and plate travel accurately. Replacing a worn spring promptly with the correct OEM part restores proper preload and keeps the machine responding as intended.
Part Details
| Part Number | 5100018591 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Compression Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU 2550H | DPU 2550H | 5000610036, 5000008756 |
| DPU 2560H-TS | DPU 2560H-TS | 5000610038, 5000610005 |
| DPU 2560H | DPU 2560H | 5000610037, 5000008757 |
| DPU2540H | DPU 2540H | 5000610035, 5000008755 |
| DPU 3060H | DPU 3060H | 5000610040, 5000008760 |
| BPU 3050A | BPU 3050A | 5000008763 |
| BPU2540A | BPU 2540A | 5000008758 |
| DPU 3070H | DPU 3070H | 5000610041, 5000008908 |
| DPU 3050H | DPU 3050H | 5000610039, 5000008759 |
| DPU 3060H-TS | DPU 3060H-TS | 5000610042, 5000610006 |
| DPU 3050HE | DPU 3050HE | 5000610298 |
| DPU 3060HE-TS | DPU 3060HE-TS | 5000610302 |
| BPU 2540A US | BPU 2540A US | 5000610360 |
| BPU 3050A US | BPU 3050A US | 5000610361 |
| DPU 3050H US | DPU 3050H US | 5100000310 |
| DPU 3760Hets | DPU 3760Hets | 5000610359 |
| BPU3750Ats | BPU 3750Ats US | 5000610423 |
| DPU 3750Hets | DPU 3750Hets | 5000610322 |
| DPU 3760Hts | DPU 3760Hts | 5000610358 |
| BPU 3750Ats | BPU 3750Ats | 5000610408 |
| DPU 3750Hts US | DPU 3750Hts US | 5100000311 |
| DPU 3750Hts | DPU 3750Hts | 5000610321 |
| Gasoline Reversible Vibratory Plate | BPU 3050 | 5000008955 |
| Gas Reversible Vibratory Plate ,25 kN,40cm/16in | BPU 2540 | 5000008954 |
| vibratory Plate | BPU2540A CN | 5100046522 |
| Vibration Plate | DPU 3050Hw US Army | 5100009915 |
| APU3050e | APU3050e | 5100063132 |
| Vibration Plate APU3050e (LOXAM) | APU3050e (LOXAM) | 5100072122 |
| APU3350e | APU3350e | 5100077807, 5100077806 |
| APU3360e | APU3360e | 5100076971 |
| APU2850e | APU2850e | 5100076968 |
| APU2860e | APU2860e | 5100076969 |
| APU3340e | APU3340e | 5100076970 |
| Vibration Plate | BPU3050A CN | 5100039661 |
| APU2840e | APU2840e | 5100076967 |
| Vibroplate APU KMAT | APU KMAT | 5100060379 |
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.
