The Wacker Neuson is a genuine OEM Spindle Washer designed for the G-series portable mobile generator lineup, spanning the G25 through G240 models, as well as select HI-series indirect-fired air heaters, E1250-series hydronic heaters, and MGT generator trailers. As a direct factory replacement, the is manufactured to Wacker Neuson's original specifications, ensuring it seats and functions exactly as the part it replaces. This Spindle Washer covers an exceptionally wide range of configurations — including standard, cold weather, custom, extended run, and Transport Canada variants — making it a high-utility stock item for fleet operators and service technicians managing multiple Wacker Neuson units.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the original thickness and bore tolerances required for correct spindle load distribution, preventing uneven wear on mating components.
- Drop-In Spindle Interface Fit — Engineered to seat directly onto the spindle without shimming or adjustment, preserving correct axial spacing during reassembly.
- Broad G-Series Generator Coverage — Compatible across G25, G50, G70, G100, G120, G150, G180, G230, and G240 generator models in standard, cold weather, extended run, and custom configurations, plus select HI-series and E1250-series units.
- Protects Spindle and Bearing Surfaces — A correctly seated washer distributes clamping load evenly; a missing or worn washer concentrates stress on the spindle journal, accelerating bearing failure.
- Sourced Direct from Wacker Neuson — Supplied as a genuine OEM component, so part number 5000175972 matches the original engineering release for every listed machine variant.
A spindle washer sits between rotating or fastened components on a spindle shaft, providing a hardened bearing surface that distributes axial load and prevents fastener heads or retaining hardware from biting into softer mating faces. In generator and heater assemblies, it maintains correct preload and spacing within the spindle assembly, allowing components to rotate or remain secured without accelerated wear. When a spindle washer is worn thin, deformed, or missing, load concentrates unevenly on the spindle or adjacent bearing surfaces, which can lead to fastener loosening, vibration-induced damage, and premature failure of the surrounding assembly.
Part Details
| Part Number | 5000175972 |
|---|---|
| Old Part Number | 0175972 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spindle Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid-mounted Mobile Generator, Custom | G70 | 5000620352, 5000620350, 5000620351, 5000620647, 5000620711, 5000620646, 5200001318, 5200003220, 5200006879, 5200003975, 5200003973, 5200003974, 5200014464, 5200004151, 5200014463, 5200014465, 5200008344, 5200008342, 5200008343, 5200008339, 5200008719, 5200008340, 5100025262, 5100025838 |
| Skid-mounted Mobile Generator | G50 | 5000009467, 5000009366, 5000620001, 5200001062, 5200001063, 5200006878, 5200001317, 5200001060, 5200001061, 5200014322, 5200014319, 5200014320, 5200014323, 5200017829, 5200022589, 5100042434, 5200017830, 5100042430, 5100042435, 5000620710, 5100045494, 5000620964, 5000620965, 5000620966, 5100042431, 5100042433, 5100045085, 5100045493, 5100042432, 5100025812, 5100026954, 5100029210, 5100026955, 5100026956 |
| G25 GENERATOR, EXTENDED RUN TANK, SKID | G25 | 5000620709, 5000620706, 5100042510 |
| 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 |
| E1250S | E1250S | 5200012355, 5200012354 |
| G230 Generator, Custom T4i | G230 | 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847 |
| E12540B | E1250B | 5200012353, 5200007613 |
| 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 |
| E 1250P Hydronic Heater, Premium, Diesel | E1250P | 5200012357, 5200012356 |
| MGT1S Mobile Generator Trailer, Surge, Pintle Hitch | MGT1S | 5000009299 |
| MGT2SD Trailer, Surge, Dual Axle, 3500LB Each | MGT2SD | 5000009303, 5200001325 |
| 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 |
| G625 Generator, Standard T2 | G625 | 5100013899 |
| 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.
