The Wacker Neuson is a genuine OEM Jack With Mounting Plate designed for the G25, G50, G70, G85, G100, G120, and G14 series skid-mounted and mobile generators, as well as compatible MGT trailer and HI indirect-fired air heater configurations. As a direct factory replacement, this jack assembly ships with the integrated mounting plate already matched to Wacker Neuson's skid frame design, ensuring a correct, confident installation. Genuine OEM sourcing means the part meets the same dimensional and load-bearing standards as the original, so there are no surprises when you bolt it in. Whether you're refurbishing a road-worn generator skid or replacing a damaged leveling jack after transport, part number is the correct component for the job.
Key Features
- Genuine OEM Load Rating — manufactured to Wacker Neuson's original structural specification, ensuring the jack can safely support the skid weight it was engineered for.
- Integrated Mounting Plate Included — the mounting plate is supplied as part of this assembly, so no separate bracket sourcing or fabrication is needed before installation.
- Broad Generator Series Compatibility — fits G14, G25, G50, G70, G85, G100, and G120 mobile and skid-mounted generator models across multiple Tier configurations, plus select MGT trailer and HI heater skid applications.
- Stable Leveling Support — a properly functioning jack keeps the generator skid level on uneven ground, protecting the engine, fuel system, and alternator from misalignment stress during operation.
- Direct Factory Replacement — matches original mounting hole pattern and jack geometry for a straightforward swap on existing skid frames without additional modifications.
A leveling jack on a skid-mounted generator serves as the primary means of stabilizing and positioning the unit on uneven or unprepared ground. It allows operators to raise or lower each corner of the skid frame independently, keeping the generator level so the engine's lubrication system, fuel pickup, and alternator all function within their designed operating orientation. When a jack bends, corrodes, or loses its mounting integrity — common outcomes from rough transport or outdoor exposure — the skid becomes unstable, increasing vibration stress on the frame and connected equipment. Replacing a damaged unit with the correct OEM assembly restores safe, stable ground contact and protects the broader machine investment.
Part Details
| Part Number | 5000155899 |
|---|---|
| Old Part Number | 0155899 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Jack With Mounting Plate |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid-mounted Mobile Generator, Custom | G70 | 5000620352, 5000620350, 5000620351, 5000009367, 5000009468, 5000620002, 5000620647, 5000620711, 5000620646, 5200001318, 5200003220, 5200006879, 5200003975, 5200003973, 5200003974, 5200014464, 5000009260, 5200004151, 5200014463, 5200014465, 5200008344, 5200008342, 5200008343, 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, Custom | G25 | 5000620346, 5000620344, 5000620345, 5000620642, 5000009466, 5000620004, 5000620640, 5000620709, 5000620641, 5000009368, 5200005557, 5200003991, 5000620931, 5200001316, 5200014461, 5000009258, 5200014460, 5200014462, 5000621005, 5000620706, 5100022834, 5000009462, 5000009476, 5100042507, 5100042510, 5100042512, 5100042509, 5100025836, 5100042508 |
| Mobile Generator | G85 | 5000009459, 5000620003, 5000009369, 5000009310, 5000009305, 5000009465 |
| Mobile Generators | G100 | 5200001319, 5200006900, 5200008348 |
| Mobile Generators | G120 | 5200001320, 5200006901, 5200008353 |
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857 |
| Factory-Installed Options | Factory-Installed Options | 5200004152 |
| MGT1E Trailer, Electric, 3500LB Axle, 2" Ball Hitch | MGT1E | 5000009300, 5000620333 |
| MGT1 Mobile Generator Trailer, No Brake, 3500LB Axle, 2" Ball Hitch | MGT1 | 5000009298 |
| MGT2E Mobile Generator Trailer, Electric, 6000LB Axle | MGT2E | 5000009302 |
| MGT2ED Trailer, Electric, Dual Axle, 3500LB Each | MGT2ED | 5000009304, 5000620749 |
| MGT1S Mobile Generator Trailer, Surge, Pintle Hitch | MGT1S | 5000009299, 5200006715 |
| MGT2S Mobile Generator Trailer, Surge, 6000LB Axle | MGT2S | 5000009301 |
| G14 Generator, Standard T4 | G14 | 5000620689 |
| Mobile Indirect Fired Air Heat er, Diesel w/Genset | CUB700GM | 5000620759 |
| MGT2SD Trailer, Surge, Dual Axle, 3500LB Each | MGT2SD | 5000009303, 5000620748, 5200001325 |
| Mobile Indirect Fired Air Heat er, Diesel | CUB700M | 5000620758 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| Mobile Air Heater Trailer, sin gle axle | Trailer-CUB700M | 5000620682 |
| Mobile Air Heater Trailer, dou ble axle | Trailer-CUB700GM | 5000620683 |
| MGT1S Trailer, Surge, Pintle Hitch | MGT 1S | 5200001324 |
| MGT3.1S Trailer, Surge, Dual Axle, 5200LB Each | MGT3.1S | 5200001326 |
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.
