The Wacker Neuson 5100018326 Cylindrical Roller Bearing is a genuine OEM component designed for WP and VP series single-direction vibratory plate compactors, including the WP1540A, WP1550A, VP1340A, VP1550A, and VP2050A families. Sourced directly from Wacker Neuson, this bearing meets the same specifications as the original part installed at the factory. It is a direct-fit replacement for a wide range of WP and VP model variants, covering both standard and "Aw" (walk-behind with water) configurations across multiple regional specifications. Confirm your machine's model number before ordering to ensure compatibility with part number 5100018326.
Key Features
- Genuine OEM Bearing Grade — Manufactured to Wacker Neuson's original load-rating and dimensional tolerances, ensuring the roller element and raceway surfaces meet the same wear-resistance standards as the part it replaces.
- Drop-In Installation — Engineered to the same bore, outer diameter, and width as the original bearing, allowing direct installation into the existing bearing housing without modification to the housing or shaft.
- Broad WP and VP Series Coverage — Compatible with WP1540A, WP1540Aw, WP1550A, WP1550Aw, VP1340A, VP1340Aw, VP1550A, VP1550Aw, VP2050A, and VP2050Aw model families across US, standard, and regional variants.
- Sustains Full Compaction Force — A correctly functioning cylindrical roller bearing keeps the eccentric shaft rotating smoothly, maintaining consistent vibration output and compaction performance across soil, aggregate, and paving stone applications.
- Protects Adjacent Drive Components — A worn or failed bearing introduces shaft play and uneven load distribution, accelerating wear on the eccentric shaft and surrounding housing; replacing it promptly prevents secondary damage.
The cylindrical roller bearing in a vibratory plate compactor supports the eccentric shaft that generates the machine's compaction force. As the shaft spins at high speed, the bearing carries both radial and axial loads produced by the rotating eccentric weight, allowing smooth, continuous vibration to transfer through the base plate into the ground. When this bearing wears or fails, operators will typically notice increased vibration noise, reduced compaction amplitude, or visible shaft movement — all signs that the bearing is no longer keeping the shaft correctly aligned within its housing. Replacing it with a correctly rated OEM bearing restores full compaction output and prevents damage from spreading to the exciter housing.
Part Details
| Part Number | 0073427 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylindrical Roller Bearing |
Compatibility & Fitment
| Name | Models | Machine Number |
|---|---|---|
| Vibration Plate | WP1550Aw CN | 5100039663 |
| Vibration Plate | VP2050Aw CN | 5100039664 |
| Vibration Plate | VP1340Aw CN | 5100039665 |
| VP1140A | VP1340A | 5100029061, 5100018349 |
| VP1340A | VP1340A US | 5100029059, 5100018347 |
| VP1340Aw | VP1340Aw US | 5100029058, 5100018346 |
| VP1340Aw | VP1340Aw | 5100029060, 5100026775, 5100018348 |
| VP1340Aw | VP1340Aw Loxam | 5100029062 |
| VP1550A | VP1550A US | 5100029055, 5100018343 |
| VP1550A | VP1550A | 5100029057, 5100018345 |
| VP1550Aw | VP1550Aw US | 5100029054, 5100018342 |
| VP1550Aw | VP1550Aw | 5100029056, 5100051526, 5100018344 |
| VP2050A | VP2050A US | 5100029051, 5100018359 |
| VP2050A | VP2050A | 5100029053, 5100018361 |
| VP2050Aw | VP2050Aw US | 5100029050, 5100018358 |
| VP2050Aw | VP2050Aw | 5100029052, 5100018360 |
| WP1540A | WP1540A US | 5100018328 |
| WP1540A | WP1540A | 5100018330 |
| WP1540Aw | WP1540Aw US | 5100018327 |
| WP1540Aw | WP1540Aw | 5100018329 |
| WP1550A | WP1550A | 5100018323 |
| WP1550A | WP1550A US | 5100018325 |
| WP1550Aw | WP1550Aw | 5100016241, 5100066158 |
| WP1550Aw | WP1550Aw US | 5100018324 |
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.
