The Wacker Neuson Seal is a genuine OEM component designed for use across multiple Wacker Neuson equipment families, including the HSH350 hydronic surface heater, PT2H and PT3H centrifugal trash pumps, and the RD25 hydrostatic double drum vibratory roller. As a direct OEM replacement, part is sourced and produced to the same specifications as the original, ensuring a correct fit within each compatible machine's sealing system. This seal is also confirmed for use with the E1100 ground heater, making it a versatile stock item for fleet operators running mixed Wacker Neuson equipment. Keeping a replacement Seal on hand is a practical move for any crew that depends on these machines staying operational.
Key Features
- Genuine OEM Material Grade — Manufactured to OEM sealing tolerances, ensuring the correct compression and fluid retention characteristics for each application it serves across pump, heater, and roller platforms.
- Drop-In Replacement Fit — Matches the original seal profile exactly, seating correctly into existing housings on the PT2H, PT3H, HSH350, RD25, and E1100 without rework or modification to surrounding components.
- Broad Cross-Platform Fitment — Confirmed for the HSH350 hydronic surface heater, PT2H and PT3H centrifugal trash pumps, E1100 ground heater, and RD25 tandem roller series — ideal for stocking one part across multiple machines.
- Leak Prevention Where It Counts — A failed or worn seal allows fluid to escape critical systems, leading to pressure loss in pump housings or hydraulic circuits; a fresh 5000201399 restores proper containment and system integrity.
- Fluid System Integrity — On trash pumps and hydraulic rollers alike, seals are a primary barrier against contamination ingress; using a correctly specified OEM seal maintains the clean operating environment these systems require.
A seal serves as a precision barrier between moving or pressurized components, preventing fluid from escaping a housing or external contaminants from entering a system. In pump applications like the PT2H and PT3H, the seal maintains the pressure differential needed for efficient fluid transfer; in hydraulic systems like the RD25 roller, it keeps hydraulic fluid contained within circuits where loss of pressure directly affects drive and compaction performance. When a seal wears, cracks, or takes a permanent set, fluid leaks follow — leading to pressure drops, contamination, and accelerated wear on surrounding components.
Part Details
| Part Number | 5000201399 |
|---|---|
| Old Part Number | 0201399 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| PT3H Pump | PT3H | 5000009100, 5000009103, 5000009242, 5100014963, 5100014964 |
| PT2H Pump | PT2H | 5000009094, 5000009097, 5000009239 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5200001676 |
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
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.
