The Wacker Neuson Retainer Wire is a genuine OEM component designed for the G-Series mobile generator lineup — spanning G25, G50, G70, G85, G100, G120, G150, G180, G230, G240, and G320 models — as well as select HI-series indirect-fired air heaters including the HI750GM, HI750G, HI900DGM, and CUB700GM/CUB700M units. As a genuine OEM part, the is produced to the same standards as the original component installed at the factory, ensuring a consistent, drop-in fit across this broad range of skid-mounted, cold-weather, extended-run, and custom-configured machines. This part is also confirmed to fit MGT-series generator trailers, making it a versatile service item for fleets running multiple Wacker Neuson power and climate units.
Key Features
- Genuine OEM Retention Integrity — Manufactured to exact original specifications, ensuring the wire maintains correct tension and secure retention without fatigue or deformation over time.
- Broad G-Series Compatibility — Confirmed fit across G25 through G320 mobile generators in standard, cold-weather, extended-run, custom, and Tier 4 Final configurations.
- HI-Series and Trailer Fitment — Also fits HI750GM, HI750G, HI900DGM, CUB700GM, CUB700M indirect-fired heaters, and MGT-series generator trailers for cross-fleet serviceability.
- Secure Component Anchoring — A correctly functioning retainer wire keeps associated components properly seated and prevents movement under vibration — a common condition in mobile generator and heater applications.
- Direct OEM Sourcing — Sourced directly from Wacker Neuson; part number 5000155901 cross-references consistently across all listed model configurations for confident ordering.
A retainer wire is a small but essential fastening component used to hold parts securely in position within an assembly, preventing displacement caused by vibration, thermal cycling, or mechanical movement. In mobile generator and indirect-fired heater applications — where units are transported, operated under load, and exposed to significant engine or burner vibration — a retainer wire that is missing, deformed, or broken can allow connected components to shift or detach, potentially leading to operational faults or component damage. Replacing a worn or failed retainer wire with the correct OEM part restores secure component positioning and helps maintain the integrity of the surrounding assembly.
Part Details
| Part Number | 5000155901 |
|---|---|
| Old Part Number | 0155901 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Retainer Wire |
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 |
| G150-GENERATOR, SKID, CUSTOM, DEERE T3 | G150 | 5000620657, 5200001321, 5200006902, 5000620656, 5000620306, 5000620655, 5200003160, 5000620889, 5000620307, 5200007860, 5000620308, 5000620887, 5000620888, 5200014784, 5200010135, 5200010136, 5200010137, 5200025554, 5100026980, 5100026981, 5100026982, 5100029212, 5100025830 |
| G180-GENERATOR, SKID, CUSTOM, DEERE T3 | G180 | 5000620660, 5200001322, 5200006903, 5000620303, 5000620658, 5000620659, 5200003161, 5000620886, 5000620884, 5200007861, 5000620304, 5000620885, 5000620305, 5200010140, 5200014470, 5200010138, 5200010139, 5200014471, 5100015615, 5200014469, 5200025555, 5100045089, 5100045575, 5100045576, 5100045590, 5100045591, 5100045592, 5100049844, 5100049845, 5100025832, 5100025842 |
| G240-GENERATOR, SKID, CUSTOM, DEERE T3 | G240 | 5000620663, 5200001323, 5200006904, 5000620662, 5000620300, 5000620661, 5200003162, 5000620301, 5000620302, 5200025556, 5100025834 |
| Mobile Generators | G100 | 5200001319, 5200006900, 5200008348 |
| Mobile Generators | G120 | 5200001320, 5200006901, 5200008353 |
| G230 Generator, Custom T4i | G230 | 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847 |
| G320 Generator, Standard T4i | G320 | 5000620275, 5200008718, 5200010219, 5200010260, 5200010144, 5200010145, 5200010146, 5100045191, 5100045601, 5100045602, 5200008717, 5100018533, 5100049848, 5100049849, 5200010261 |
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857 |
| Factory-Installed Options | Factory-Installed Options | 5200004152 |
| MGT1E Trailer, Electric, 3500LB Axle, 2" Ball Hitch | MGT1E | 5000009300 |
| MGT2E Mobile Generator Trailer, Electric, 6000LB Axle | MGT2E | 5000009302 |
| MGT2ED Trailer, Electric, Dual Axle, 3500LB Each | MGT2ED | 5000009304, 5000620749 |
| MGT2S Mobile Generator Trailer, Surge, 6000LB Axle | MGT2S | 5000009301 |
| 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 |
| MGT4S Trailer, Surge, Dual Axle, 6000LB Each | MGT4S | 5000620315, 5200001327 |
| MGT4E Trailer, Electric, Dual Axle, 6000LB Each | MGT4E | 5000620316 |
| Mobile Air Heater Trailer, sin gle axle | Trailer-CUB700M | 5000620682 |
| Mobile Air Heater Trailer, dou ble axle | Trailer-CUB700GM | 5000620683 |
| MGT3.1S Trailer, Surge, Dual Axle, 5200LB Each | MGT3.1S | 5200001326 |
| 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.
