The Wacker Neuson V-Belt A28 is a genuine OEM drive belt designed for VPH70, VPR70, WP1030A, WP1235A, WP1235Aw, WP1235Aw-L, WP1235Aw-LL, WP1030Aw, and MP70 single-direction vibratory plate compactors. Sourced directly from Wacker Neuson, this belt matches the original equipment specification for profile, length, and tension characteristics. It installs as a direct replacement for the worn or damaged belt on your machine, with no modification needed to the drive system. Whether you are servicing a WP1235A on a paving stone project or keeping a VPH70 running through aggregate base prep, part number keeps the drive train transferring power where it needs to go.
Key Features
- Correct A28 Profile and Length: — Matches the exact cross-section and circumference of the original belt, ensuring proper engagement with the engine pulley and exciter drive without slippage or premature wear.
- Genuine OEM Part: — Manufactured to Wacker Neuson's original specification, so tension, flexibility, and heat resistance are consistent with the belt your machine left the factory with.
- Broad Single-Direction Plate Fitment: — Confirmed fit across the VPH70, VPR70, WP1030A, WP1235A series, WP1030Aw, WP1235Aw, WP1235Aw-L, WP1235Aw-LL, and MP70 compactor families.
- Sustained Compaction Output: — A correctly tensioned belt delivers full engine power to the exciter assembly; a worn or cracked belt causes vibration loss, reduced compaction force, and uneven plate performance.
- Quick Turnaround Service Item: — V-belts are a routine maintenance replacement; having the correct OEM part on hand means your plate compactor is back in service after a straightforward swap.
The V-belt on a vibratory plate compactor transfers rotational power from the engine to the eccentric exciter assembly that generates the machine's compaction force. When the belt is in good condition and correctly tensioned, the exciter spins at the designed frequency, delivering consistent impact to the ground beneath the plate. As the belt stretches, cracks, or frays with use, drive efficiency drops — the plate loses compaction force, the engine works harder, and in advanced cases the belt can break entirely, leaving the machine unable to compact. Replacing the belt at the first sign of wear or glazing is one of the most cost-effective ways to maintain full plate performance.
Part Details
| Part Number | 5000056212 |
|---|---|
| Old Part Number | 0056212 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | V-Belt A28 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Direction Plate | VPH70 | 5000006907 |
| Single Direction Plate | VPR70 | 5000006909 |
| Single direction vibratory plate WP1030A | WP1030A | 5000630015 |
| Single direction vibratory plate WP1235A | WP1235A | 5000630016 |
| Single Direction Plates | WP1235Aw | 5000630103 |
| Single Direction Plates | WP1235Aw-L | 5000630104, 5000630105 |
| Single Direction Plates | WP1235Aw-LL | 5000630122 |
| Single Direction Plate | WP1030Aw | 5000630110 |
| Single Direction Plate | MP70 | 5000630243 |
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.
