The Wacker Neuson Sprocket is a genuine OEM component designed for the E-series ground heaters, hydronic surface heaters, and hose handling systems — including the E1100, E1250, E3000, E5000, HSH350, HSH380, CH5000, and HHS-series machines. As a direct OEM replacement, part is produced to the same specifications as the original, ensuring it installs and performs exactly as the factory intended. This sprocket is a critical drive component within the hose management and fluid circulation system, and using the correct part helps maintain the operational integrity of your heating equipment. Confirm your machine's model number against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Drive Engagement: — Manufactured to original tooth profile and pitch specifications, ensuring consistent chain engagement and smooth drive transfer within the hose handling and circulation system.
- Direct OEM Replacement: — Part number 5000168381 drops in place of the original sprocket with no modification to mounting hardware or drive chain configuration.
- Broad E-Series and HSH Fitment: — Compatible across a wide range of Wacker Neuson ground heaters and hydronic surface heaters, including E1100, E1250B, E1250P, E1250S, E3000, E5000, HSH350, HSH380B, HSH380S, CH5000, and HHS-series hose handling systems.
- Maintains Hose Feed Consistency: — A worn or damaged sprocket causes irregular hose travel, drive chain skipping, or complete feed failure — replacing it promptly restores smooth, controlled hose movement and keeps your heating operation on schedule.
- Built for Cold-Weather Demand: — Ground heaters and hydronic surface heaters operate in harsh, freeze-thaw conditions; this sprocket is sourced as a genuine OEM component to hold up to the continuous drive cycling those environments demand.
The sprocket in a hydronic heater's hose handling system serves as the toothed drive element that transfers rotational force from the drive motor to the hose reel or feed mechanism, controlling how the heated hose is dispensed and retrieved. When the sprocket is worn, chipped, or damaged, the drive chain loses positive engagement — resulting in slipping, uneven hose travel, or a complete inability to advance or retract the hose. Keeping this component in good condition is essential for efficient heat distribution across the job surface and for protecting the hose assembly from the stress of an irregular drive cycle.
Part Details
| Part Number | 5000168381 |
|---|---|
| Old Part Number | 0168381 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sprocket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811, 5100025046, 5100055568, 5100056441, 5100056440, 5100025045 |
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
| Hydronic Surface Heater | HSH350 | 5000620254 |
| E1250S | E1250S | 5200012355, 5200012354 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244 |
| E12540B | E1250B | 5200012353, 5200007613 |
| HSH380s | HSH 380S | 5100054643 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| HSH380S-Diesel, with Generator | HSH380S | 5200012371, 5200012370 |
| HSH380B-Diesel, without generator | HSH380B | 5200012359, 5200007614 |
| HHS2202 Hose Handling System | HHS2202 | 5000620423 |
| Hose Handling System | HHS2200 | 5000620418 |
| Hose Handling System | HHS1101 | 5000620421 |
| Cross Heater with oil burner | CH5000 | 5000620240, 5000620242 |
| Hose Handling System | HHS1701 | 5000620422 |
| HHS1251 Hose Handling System | HHS1251 | 5200019011 |
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.
