The Wacker Neuson Washer is a genuine OEM replacement built for the G70, G100, G130, G150, G180, G230, and G320 series mobile generators. Sourced directly from Wacker Neuson, this washer matches the exact material grade, thickness, and dimensional tolerancing specified for these machines — so it seats and functions the same way as the original. From Standard and Cold Weather configurations to Custom and Transport Canada-compliant builds across Tier 4 Final emission ratings, the covers an extensive range of generator variants within the G-series lineup.
Key Features
- Genuine OEM Dimensional Match — Manufactured to Wacker Neuson's specified thickness and material grade, ensuring the washer distributes load and maintains clamping force exactly as designed for these generator assemblies.
- Drop-In Direct Replacement — Replaces the original washer position-for-position with no rework, shimming, or adjustment needed during reinstallation.
- Broad G-Series Compatibility — Fits G70, G100, G130, G150, G180, G230, and G320 generator models across Standard, Cold Weather, Custom, and Transport Canada configurations, including Tier 4 and Tier 4 Final variants.
- Consistent Clamping Integrity — A correctly fitted washer prevents fastener pull-through and uneven surface stress, protecting mating components from premature wear or loosening under generator vibration.
- Verified OEM Part Number — Part number 5200018935 is the authorised Wacker Neuson reference for this washer, eliminating guesswork when cross-referencing against service manuals or parts diagrams.
A washer serves as a load-distributing interface between a fastener and the surface it bears against. By spreading clamping force across a wider contact area, it prevents the fastener head or nut from digging into or deforming the mating material, which is especially important on generator housings and structural panels subject to continuous vibration. When a washer is missing, undersized, or worn flat, fasteners can loosen progressively during operation, leading to component movement, increased wear on adjoining parts, and the risk of mechanical failure in the assembly it secures.
Part Details
| Part Number | 5200018935 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G150 Generator, Standard T4i | G150 | 5200023235, 5200023236, 5200010135, 5200010136, 5200010137, 5200023237, 5100045088, 5100045570, 5100045571, 5100049841, 5100049842, 5100049843, 5100036309 |
| G130 Generator, Standard T4i | G130 | 5200023232, 5200023233, 5200023234, 5100045087, 5100045559, 5100045560, 5100045564, 5100045565, 5100045566, 5100049838, 5100049839, 5100049840, 5100036308 |
| G180 Generator, Custom T4 | G180 | 5200010140, 5200010138, 5200010139, 5100015615, 5100045089, 5100045575, 5100045576, 5100045590, 5100045591, 5100045592, 5100049844, 5100049845 |
| G70 Generator, Standard T4F | G70 | 5200023226, 5200023227, 5200023228, 5100042499, 5100036306, 5100042496, 5100042497, 5100042498, 5100042500 |
| G100 | G100 | 5100045086, 5100045498, 5100033310, 5100045499, 5100045553, 5100045554, 5100045555, 5100033311, 5100049835, 5100049836, 5100049837, 5100033312, 5100036307 |
| G230 Generator, Standard T4 | G230 | 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
| G320 Generator, Standard, T4 | G320 | 5200010144, 5200010145, 5200010146, 5100045191, 5100045601, 5100045602, 5100018533, 5100049848, 5100049849, 5200010261 |
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.