The Wacker Neuson Single Hydraulic Brake Line Kit is a genuine OEM component designed for the G25, G50, G70, and G85 series skid-mounted mobile generators, generator trailers, and associated mobile equipment including the MGT1S and MGT2S trailer platforms. As a direct-from-manufacturer part, the is engineered to the exact specifications required for these units, covering standard, cold weather, extended run, custom, and voltage-switchable configurations across multiple Tier builds. This kit includes the single hydraulic brake line assembly needed to restore proper hydraulic braking function to the trailer or skid system, ensuring the equipment meets operational and transport safety requirements.
Key Features
- Genuine OEM Hydraulic Line Construction — Manufactured to Wacker Neuson's original pressure ratings and routing specifications, so the line seats and seals correctly within the hydraulic brake circuit without adaptation.
- Broad G-Series Generator Compatibility — Confirmed fitment across G25, G50, G70, and G85 skid-mounted mobile generator variants, including standard, cold weather, extended run, custom, and 600V switchable configurations.
- Trailer Platform Coverage — Also fits MGT1S and MGT2S mobile generator trailers as well as CUB700M mobile air heater trailer applications that share the same brake line routing.
- Restores Full Hydraulic Brake Circuit Integrity — A cracked, leaking, or degraded hydraulic brake line compromises stopping performance during transport; replacing with the correct OEM line restores the system to full rated function.
- Transport Safety Compliance — Hydraulic trailer braking is a regulated safety system. Using the correct OEM line helps maintain compliance with towing and transport safety requirements for these skid and trailer-mounted units.
- Single-Line Kit Format — Supplied as a single hydraulic brake line kit, making it straightforward to address individual line replacement without purchasing a full system assembly.
The hydraulic brake line carries pressurized brake fluid through the trailer or skid-mounted brake circuit, transmitting hydraulic force from the brake actuator to the wheel brakes during towing and positioning. On generator trailers and skid units like the G-series and MGT platforms, this line is a critical safety component — a leak or rupture reduces braking force and can result in loss of control during transport. Over time, hydraulic lines are subject to wear from vibration, UV exposure, and fluid pressure cycling, making periodic inspection and timely replacement essential to keeping the brake system fully operational.
Part Details
| Part Number | 5000155904 |
|---|---|
| Old Part Number | 0155904 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Single Hydraulic Brake Line Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid-mounted Mobile Generator, Custom | G70 | 5000620352, 5000620350, 5000620351, 5000009367, 5000009468, 5000620002, 5000620647, 5000620711, 5000620646, 5200003220, 5200003975, 5200003973, 5200003974, 5200014464, 5000009260, 5200004151, 5200014463, 5200014465, 5200008344, 5200008342, 5200008339, 5200008719, 5200008340, 5000009464, 5100025262, 5000009478, 5100025838 |
| Skid-mounted Mobile Generator | G50 | 5000009467, 5000009366, 5000620001, 5200001062, 5200001063, 5200006878, 5200001317, 5200001060, 5200001061, 5200014322, 5000009259, 5200014319, 5200014320, 5200014323, 5200017829, 5200022589, 5100042434, 5200017830, 5100042430, 5100042435, 5000620710, 5100045494, 5000620964, 5000620965, 5000620966, 5100042431, 5100042433, 5100045085, 5100045493, 5100042432, 5000009463, 5000009477, 5100025812, 5100026954, 5100029210, 5100026955, 5100026956 |
| Mobile Generator | G85 | 5000009459, 5000620003, 5000009369, 5000009310, 5000009305, 5000009465 |
| G25 GENERATOR, EXTENDED RUN TANK, SKID | G25 | 5000620709, 5000620706, 5100042510 |
| MGT2S Mobile Generator Trailer, Surge, 6000LB Axle | MGT2S | 5000009301 |
| Mobile Indirect Fired Air Heat er, Diesel | CUB700M | 5000620758 |
| Mobile Air Heater Trailer, sin gle axle | Trailer-CUB700M | 5000620682 |
| MGT1S Trailer, Surge, 3500LB Axle, 2" Ball | MGT1S | 5200006715 |
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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