The Wacker Neuson Flange Bolt is a genuine OEM flange bolt designed for a wide range of Wacker Neuson equipment, including CT36 and CT48 walk-behind concrete trowels, VP and WP series single-direction vibratory plate compactors, PT2 and PT3 centrifugal trash pumps, PDT and PDI diaphragm pumps, PG dewatering pumps, BFS614B floor saws, and GPi and GPSi portable inverter generators. As a genuine OEM part, the is manufactured to Wacker Neuson's exact specifications, ensuring correct thread form, flange diameter, and clamping load for every application it serves. This broad cross-equipment fitment makes it a practical stocking item for dealers, rental fleets, and service shops running mixed Wacker Neuson lineups. Verify your model number against the fitment list before ordering to confirm this is the correct bolt for your specific machine configuration.
Key Features
- Genuine OEM Thread and Flange Spec — Produced to Wacker Neuson's exact thread pitch and flange bearing-surface dimensions, delivering correct clamping load without under- or over-torquing fastened joints.
- Drop-In Replacement — Matches the original bolt's head profile and shank geometry, so it seats flush in existing bolt patterns across all listed machines without rework.
- Broad Cross-Equipment Fitment — A single part number covers CT36 and CT48 concrete trowels, VP1340/VP1550/VP2050 and WP1540/WP1550/WP2050 vibratory plates, PT2/PT3 trash pumps, PDT/PDI diaphragm pumps, PG dewatering pumps, BFS614B floor saws, and GPi/GPSi inverter generator families.
- Structural Integrity Under Vibration — The integrated flange distributes clamping load across a wider bearing area, resisting loosening on high-vibration equipment such as vibratory plate compactors and concrete trowels where standard bolts can back out over time.
- Critical Fastener — Use Correct Spec — On rotating assemblies, engine mounts, and guard panels, an incorrect fastener grade or size can lead to joint failure, component damage, or unsafe operation; using the OEM-specified 5000156498 eliminates that risk.
A flange bolt combines a standard hex-head bolt with a wide, integrated washer-like flange beneath the head. The flange spreads the clamping force over a larger surface area than a standard bolt, making it especially effective in assemblies subject to vibration or where a separate washer cannot be used. When a flange bolt is worn, stripped, or substituted with an incorrect fastener, joint preload drops, mating components can shift or loosen, and — on guards, engine mounts, or rotating assemblies — the risk of component damage or unsafe operation increases significantly.
Part Details
| Part Number | 5000156498 |
|---|---|
| Old Part Number | 0156498 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-9-V Trowel | CT36-9-V | 5000009447, 5000620834 |
| CT36-9 Trowel | CT36-9 | 5000009444, 5000620833 |
| PT2 Pump | PT2 | 5000009318, 5000009319, 5000009320 |
| CT48-9 Trowel | CT48-9 | 5000009453, 5000620838 |
| CT36-6 Trowel | CT36-6 | 5000009443, 5000620830 |
| PT3 Pump | PT3 | 5000009321, 5000009322, 5000009323 |
| 50mm/2in Diaphragm Trash Pump | PDT2 | 5000009494, 5000620770 |
| 75mm/3in Diaphragm Trash Pumps | PDT3 | 5000009495, 5000620774 |
| PG2 Dewatering Pump | PG2 | 5000009496, 5000009497 |
| PG3 Dewatering Pump | PG3 | 5000009498, 5000009499 |
| VP1340W VIBROPLATE | VP1340W | 5000008706, 5000630051 |
| VP1550W VIBROPLATE | VP1550W | 5000008708, 5000630013, 5000630053 |
| VP1340 Single Direction Vibratory Plate | VP1340 | 5000008705, 5000630050 |
| VP1550 VIBROPLATE | VP1550 | 5000008707, 5000630052 |
| WP1540W VIBROPLATE | WP1540W | 5000009326, 5000630018, 5000009547, 5000630066 |
| WP1550W VIBROPLATE | WP1550W | 5000009324, 5000009548, 5000630020, 5000630064 |
| WP1550 VIBROPLATE | WP1550 | 5000009325, 5000630065 |
| WP1540 VIBROPLATE | WP1540 | 5000009327, 5000630067 |
| Value Vibratory Plate | VP2050I | 5000009541 |
| WP 2050W | WP2050W | 5000630023 |
| WPP 1540W | WPP1540W | 5000630027 |
| WPP 1550W | WPP1550W | 5000630031 |
| WPP 1550Ww | WPP1550Ww | 5000630032 |
| WPP 1540Ww | WPP1540Ww | 5000630028 |
| VP2050W VIBROPLATE | VP2050W | 5000009537 |
| 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 |
| Single Direction Plate | WP1550Ww | 5000630113 |
| Single Direction Plate | WP2050Ww | 5000630116 |
| VP1340W VIBROPLATE, W/WHEEL KIT | VP1340W w/WH | 5000630121 |
| Single Direction Plate | WP1540Ww | 5000630111 |
| 50mm/2in Diaphragm Trash Pump | PDI2 | 5000009489 |
| Floor Saws | BFS 614B | 5000009526 |
| Portable Inverter Generator | GPi1700 | 5000620777, 5000620778 |
| Portable Inverter Generator | GPi3200 | 5000620779, 5000620960, 5000620781 |
| Portable Inverter Generator | GPSi3200 | 5000620780, 5000620961, 5000620936 |
| GPi4300 | GPi4300 | 5000620962, 5000620782, 5000620784 |
| GPSi4300 | GPSi4300 | 5000620963, 5000620783, 5000620937 |
| 75mm/3in Diaphragm Trash Pump | PDI3 | 5000009491, 5000009492 |
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.
