The Wacker Neuson V-Belt Spa1132Lw is a genuine OEM drive belt designed for the DPS2040 and DPS2050 single direction vibratory plate compactors. Sourced directly from Wacker Neuson, this belt matches the original specification for profile, length, and construction — ensuring it seats correctly on the pulleys without adjustment. It is a direct-fit replacement for both the DPS2040 (20kN, 40cm plate) and DPS2050 (20kN, 50cm plate) machines. When your existing belt stretches, cracks, or snaps, replacing it promptly with part restores full compaction output and protects the drive system from additional wear.
Key Features
- OEM Belt Profile and Length: — Manufactured to the exact SPA1132LW cross-section and outer circumference spec, so the belt tensions and tracks correctly on the original drive and exciter pulleys.
- Direct Replacement for DPS2040 and DPS2050: — Confirmed fitment for both the 40cm and 50cm variants of the 20kN DPS single direction vibratory plate compactor series.
- Restores Full Compaction Force: — A worn or slipping belt robs the exciter of rotational input, reducing plate amplitude and compaction depth. A fresh OEM belt delivers consistent energy transfer to the vibration system.
- Genuine Wacker Neuson Part: — Supplied as an original manufacturer component, not a generic belt substitute, so the profile, cord construction, and rubber compound meet the design requirements of this drive layout.
- Straightforward Swap: — The SPA1132LW designation identifies both the groove profile and the effective length, making it easy to verify you have the right belt before starting the replacement.
The V-belt on a vibratory plate compactor transmits rotational power from the engine to the eccentric exciter assembly housed beneath the plate. As the exciter spins, it generates the rapid vibration that drives the plate into the ground and achieves compaction. If the belt is worn, glazed, or has stretched beyond its working tension range, the exciter loses speed and the plate delivers less force per impact — leaving soil or aggregate under-compacted. A belt that fails completely will stop plate vibration entirely, shutting down compaction output until the belt is replaced.
Part Details
| Part Number | 5000033961 |
|---|---|
| Old Part Number | 0033961 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | V-Belt Spa1132Lw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Direction Vibratory Pla te, 20kN, 40cm/16in | DPS2040 | 5000007853 |
| Single Direction Vibratory Pla te, 20kN, 50cm/20in | DPS2050 | 5000007854 |
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.
