The Wacker Neuson 5100028921 is a genuine OEM Flange designed for VP and AP series single-direction vibratory plate compactors. This factory-sourced component fits a wide range of models including the VP1135A, VP1340A, VP1550A, VP2050A, AP1840e, AP1850e, and their A-suffix walk-behind variants. As a genuine OEM part, the 5100028921 is produced to the same specifications as the original, ensuring a correct fit without guesswork or adaptation. Whether you're servicing a standard VP model or a battery-powered AP series plate, this flange is the verified replacement your machine calls for.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to exact bore, face, and bolt-pattern tolerances required for proper seating and load transfer on VP and AP series plates.
- Direct Bolt-On Replacement — Matches the original mounting interface, allowing straightforward installation without rework or shimming.
- Broad VP and AP Series Coverage — Confirmed fitment across the VP1135A, VP1340A, VP1550A, and VP2050A families, including standard, walk-behind, and US-spec variants, as well as the AP1840e, AP1840we, AP1850e, and AP1850we battery-powered plates.
- Structural Integrity Under Compaction Loads — A correctly fitted flange maintains proper drive alignment; a worn or damaged flange can cause vibration imbalance, premature bearing wear, and loss of compaction force.
- Sourced from Wacker Neuson — Part number 5100028921 is an authorized Wacker Neuson component, giving you confidence that the part matches your machine's original design intent.
A flange is a precision-machined connection component that secures and aligns rotating or structural assemblies within the compactor's drive system. On vibratory plate compactors, the flange transmits rotational force and maintains the correct positional relationship between mating components — keeping the eccentric weight assembly or drive shaft running true. When a flange becomes cracked, warped, or worn at its mating surfaces, it can introduce vibration irregularities, cause accelerated wear on adjacent parts, and ultimately reduce the compaction output of the plate.
Part Details
| Part Number | 5100028921 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| VP1135A | VP1135A | 5100029066 |
| VP1340Aw | VP1340Aw Loxam | 5100029062 |
| VP1135A | VP1135A US | 5100029064 |
| VP2050Aw | VP2050Aw US | 5100029050 |
| VP1550A | VP1550A US | 5100029055 |
| VP1550Aw | VP1550Aw | 5100029056, 5100051526 |
| VP1140A | VP1340A | 5100029061 |
| VP2050A | VP2050A US | 5100029051 |
| VP2050A | VP2050A | 5100029053 |
| VP2050Aw | VP2050Aw | 5100029052 |
| VP1340Aw | VP1340Aw | 5100029060 |
| VP1550Aw | VP1550Aw US | 5100029054 |
| VP1550A | VP1550A | 5100029057 |
| VP1340Aw | VP1340Aw US | 5100029058 |
| VP1340A | VP1340A US | 5100029059 |
| AP1850we | AP1850we | 5100038311 |
| AP1850e | AP1850e | 5100038319 |
| Vibration Plate | VP1340Aw CN | 5100039665 |
| AP1840e | AP1840e | 5100042939 |
| AP1840we | AP1840we | 5100042938 |
| VP1135Aw | VP1135Aw | 5100029065 |
| Vibration Plate | VP2050Aw CN | 5100039664 |
| VP1135Aw | VP1135Aw US | 5100029063 |
| Vibration Plate | VP1135Aw CN | 5100039666 |
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.
