The Wacker Neuson is a genuine OEM Screw With Washer designed for the BS50-4s and BS60-4s four-stroke vibratory rammer series as well as the GPi3200, GPi4300, GPSi3200, and GPSi4300 portable inverter generators. As a factory-sourced component, is manufactured to the exact dimensions and material specifications Wacker Neuson requires, ensuring a drop-in fit with no guesswork at installation. This part covers an extensive range of BS-series rammer configurations — including standard, EU, and high-altitude variants — making it a versatile stocking item for service shops and fleet operators. Sourcing the correct OEM hardware means the fastener and integrated washer work together as a single unit, maintaining the proper clamping load the assembly was engineered around.
Key Features
- Factory-Matched Thread and Washer Geometry — The integrated washer is sized and hardened to factory specification, distributing clamping load evenly and preventing surface damage on mating components.
- Genuine OEM Part — Sourced directly from Wacker Neuson, 5000158645 carries the same material grade and dimensional tolerances as the fastener originally installed on the production line.
- Broad BS-Series and Generator Compatibility — Confirmed fitment across BS50-4s, BS50-4, BS60-4s, BS60-4, MS54, BS500-4, BS600-4 vibratory rammers and GPi3200, GPi4300, GPSi3200, GPSi4300 inverter generators.
- Correct Torque Retention — A properly specified combined screw-and-washer fastener resists loosening under the continuous vibration loads generated by rammer operation, where an undersized or incorrect fastener can back out and cause component shift or damage.
- Single-Unit Hardware Assembly — The washer is captive to the screw, eliminating the risk of dropping or losing the washer during installation in tight or hard-to-reach locations on the rammer housing or generator frame.
A screw with washer is a combined fastener in which the washer is permanently attached to or captured beneath the screw head, functioning as a single assembly during installation. In vibratory equipment such as rammers, standard loose fasteners can shift or fall free during assembly because of the confined working space and the vibration environment the machine operates in — the captive washer eliminates that risk and ensures consistent clamping force across the joint. When this type of fastener is missing, damaged, or substituted with an incorrect size, the clamped components can work loose during operation, leading to accelerated wear, misalignment, or structural failure of the assembly it secures.
Part Details
| Part Number | 5000158645 |
|---|---|
| Old Part Number | 0158645 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw With Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Rammer with 280mm/11 in Shoe | BS50-4s | 5000620908, 5000620322, 5000620071, 5000620078, 5200000679, 5200000644, 5200000662, 5200000680 |
| BS60 -4s RMR,11 PL SHOE,HA 42 | BS60-4s | 5000620387, 5000620909, 5000620323, 5000620073, 5000620072, 5000620563, 5000620820, 5200000647, 5200000648, 5200000667, 5200000668, 5200000683, 5200000674, 5200000675, 5200011110, 5200011111 |
| Four-cycle Rammer,280mm/11in S hoe | BS60-4s EU | 5000620388, 5000620074, 5000620483, 5000620813, 5000620812, 5000620819, 5000620816, 5200003883, 5200004239 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS50-4s EU | 5000620811 |
| Four-cycle Vibratory Rammer, 2 20mm/11in Shoe | BS50-4 | 5000620077, 5000620108, 5000009386 |
| Four-stroke Vibratory Rammer, 280mm/11in Shoe | BS60-4 | 5000620109, 5000620110, 5000009340, 5000620000, 5000620051, 5200022984 |
| 280/11in Shoe, Vibratory Ramme r | MS54 | 5200008223, 5200013518 |
| Vibratory Rammer with 280mm/11 in Shoe | BS50-4HO EU | 5000620818 |
| Vibratory Rammer, 280mm/11in S hoe | BS500-4 | 5000009329 |
| Vibratory Rammer, 280mm/11in S hoe | BS600-4 | 5000009331 |
| Portable Inverter Generator | GPi3200 | 5000620779, 5000620781 |
| Portable Inverter Generator | GPSi3200 | 5000620780, 5000620936 |
| GPSi4300 | GPSi4300 | 5000620963, 5000620783, 5000620937 |
| Portable Inverter Generator | GPi4300 | 5000620782, 5000620784 |
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.
