The Wacker Neuson V-Belt Spa800 is a genuine OEM V-Belt Spa800 designed for the RS600 and RS600A series walk-behind and single drum vibratory rollers. As a factory-sourced component, this belt is manufactured to the exact specifications required by these machines, ensuring correct tension, length, and cross-section for proper drivetrain operation. It is a direct replacement for worn or damaged belts on RS600 and RS600A units, covering multiple production variants of these compaction machines.
Key Features
- OEM-Correct Belt Profile — Manufactured to the exact SPA800 cross-section and length specification, eliminating the slippage and heat buildup that come with an improperly sized belt.
- Drop-In Replacement — Matches the original belt routing and pulley geometry on RS600 and RS600A rollers, so installation follows the standard service procedure without modification.
- Broad RS600 Series Compatibility — Confirmed fit across multiple RS600 and RS600A production variants, including walk-behind roller and single drum vibratory roller configurations.
- Sustained Drive Efficiency — A correctly tensioned, properly sized belt keeps full power transferring from the engine to the drum drive, maintaining consistent compaction output across the working pass.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, this belt carries the OEM part number 5000400721 and meets the same material and construction standards as the belt originally fitted to the machine.
A V-belt transfers rotational power from the engine's drive pulley to the machine's driven components — in a vibratory roller, this typically includes the drum drive and vibration system. The trapezoidal profile of an SPA-series belt grips the pulley flanks under load, allowing high torque to be transmitted efficiently without slipping. When a V-belt wears, glazes, or cracks, drive efficiency drops, the machine loses compaction force, and continued operation risks pulley damage or a complete belt failure that takes the roller out of service.
Part Details
| Part Number | 5000400721 |
|---|---|
| Old Part Number | 0400721 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | V-Belt Spa800 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-behind Rollers | RS600 | 5000630194, 5000630136 |
| Single Drum Vibratory Roller | RS600A | 5000630010 |
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.
