The Wacker Neuson Charge Relief Kit is a genuine OEM component designed for the RD16-90, RD16-100, and CB14B series vibratory rollers and soil and asphalt compaction machines. As a direct OEM part, the is manufactured to the exact specifications required for proper hydraulic system function across all compatible models. This kit covers a broad range of Wacker Neuson compaction equipment, including hydrostatic vibratory roller configurations and tandem roller variants. Order with confidence knowing you are installing the correct charge relief solution for your machine.
Key Features
- OEM Hydraulic Precision: — Manufactured by Wacker Neuson to exact pressure-relief tolerances, ensuring the charge circuit operates within designed parameters rather than approximated ones.
- Complete Kit Format: — Supplied as a full charge relief kit with all necessary components included, so the hydraulic repair can be completed in a single service event.
- Broad Compaction Equipment Fitment: — Compatible with RD16-90 vibratory rollers, RD16-100 hydrostatic vibratory rollers, and CB14B-900 and CB14B-1000 soil and asphalt compaction machines across multiple configurations.
- Restores Hydraulic Drive Integrity: — A correctly functioning charge relief valve maintains the pressure balance that keeps the hydrostatic drive responsive and the drum rotation consistent; a failed unit causes sluggish or erratic machine movement.
- Hydraulic System Safety: — Proper charge relief function prevents over-pressurization in the hydrostatic circuit, protecting pumps, motors, and hoses from pressure-related failure during compaction operations.
- Genuine OEM Part Number Verified: — Part number 5000183386 is a current Wacker Neuson OEM reference, so you can cross-check against your machine's parts manual before ordering.
The charge relief kit regulates hydraulic pressure within the hydrostatic drive circuit of vibratory rollers and compaction machines. It works by venting excess pressure back to the reservoir when system pressure exceeds a set threshold, protecting the pump, motor, and associated hydraulic components from damage. When the charge relief valve wears out or fails, the machine may exhibit weak drum drive, overheating hydraulic fluid, or erratic travel behavior — all signs that pressure is no longer being managed correctly within the closed-loop system.
Part Details
| Part Number | 5000183386 |
|---|---|
| Old Part Number | 0183386 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Charge Relief Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| Soil and Asphalt Compaction | CB14B-900 | 5200004071, 5200004073, 5200004074, 5200005252, 5200019030 |
| Soil and Asphalt Compaction | CB14B-1000 | 5200004072, 5200004688, 5200019031 |
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.
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Wacker Neuson Part # 1000506382 - Charge relief kit - Genuine OEM Part
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