Wacker Neuson

Wacker Neuson 5200005250 Reducer Fitting

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SKU:
5200005250 | Wacker Neuson
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The Wacker Neuson is a genuine OEM Reducer Fitting designed for the full range of Wacker Neuson GP series portable generators, including the G25, G50, G70, G100, G120, G130, G150, G180, G230, and G240 families. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. Whether you're servicing a skid-mounted custom unit, a mobile generator, or a cold-weather configuration, part number ensures a correct, consistent connection within the generator's fluid or air line system. With coverage spanning Tier 3, Tier 4, and Tier 4 Final emission configurations across dozens of machine variants, this fitting is a reliable service solution for fleet operators and service technicians alike.

Key Features

  • Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's exact thread form and dimensional tolerances, ensuring a leak-free connection every time the fitting is installed.
  • Direct Drop-In Replacement — Matches the original fitting's port size and reducer profile, allowing straightforward installation without line modification or adapter hardware.
  • Broad Generator Series Coverage — Compatible with G25, G50, G70, G100, G120, G130, G150, G180, G230, and G240 generator models across skid-base, mobile, custom, cold-weather, and Transport Canada configurations.
  • Emission Tier Versatility — Fits Tier 3, Tier 4, and Tier 4 Final engine variants, making it a practical stocking part for mixed generator fleets.
  • Fluid System Reliability — A correctly seated reducer fitting maintains proper flow rates and pressure throughout the generator's plumbing circuit; a failed or improperly sized fitting can cause leaks, pressure loss, or unplanned shutdowns.
  • Fuel and Fluid Line Safety — In fuel and coolant circuits, an OEM-spec fitting with correct material grade and thread engagement is critical to preventing hazardous leaks on active job sites.

A reducer fitting is a threaded pipe or hose connector that joins two lines of different diameters within a machine's fluid circuit — such as fuel, coolant, or hydraulic lines — allowing flow to transition smoothly between sizes without requiring a custom adapter. In a generator application, these fittings are typically found in the fuel supply or coolant plumbing, where precise thread engagement and material compatibility are essential to maintaining a sealed, pressure-stable system. When a reducer fitting cracks, strips, or corrodes, it can cause fluid leaks that lead to engine overheating, fuel starvation, or unplanned shutdowns, making timely replacement with the correct OEM part essential to keeping the generator producing power reliably.

Part Details

Part Number5200005250
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionReducer Fitting

Compatibility & Fitment

Name Model Machine Number
G25 Generator, Custom T4i G25 5000620642, 5200009372, 5200014461, 5100041584, 5200022587, 5100041582, 5100045542, 5100042509, 5100025836
G70-GENERATOR, SKID, CUSTOM, DEERE T3 G70 5000620648, 5200001318, 5200006879, 5200014464, 5200008343, 5200023228, 5100025262, 5100042499, 5100036306, 5100025814, 5100025838, 5100042498
G100-GENERATOR, SKID, CUSTOM, DEERE T3 G100 5000620651, 5200003859, 5100045499, 5100045555, 5100049837, 5100033312, 5100036307, 5100025816, 5100026958, 5100029211
G120-GENERATOR, SKID, CUSTOM, DEERE T3 G120 5000620654, 5200003856, 5200014467, 5100025818, 5100025840
G150-GENERATOR, SKID, CUSTOM, DEERE T3 G150 5000620657, 5000620889, 5200007860, 5000620887, 5000620888, 5200014784, 5200010135, 5200010136, 5200010137, 5200023237, 5100049843, 5100036309, 5100026981, 5100029212, 5100025830
G50-GENERATOR, SKID BASE, CUSTOM T4i G50 5200001062, 5200006878, 5200001317, 5200014322, 5200022589, 5100042434, 5100045494, 5100042432, 5100025812, 5100029210, 5100026955
G180-GENERATOR, SKID, CUSTOM, DEERE T3 G180 5000620660, 5000620886, 5000620884, 5200007861, 5000620885, 5200010140, 5200014470, 5200010138, 5200010139, 5100045089, 5100045575, 5100045576, 5100045590, 5100045591, 5100045592, 5100049844, 5100049845, 5100025832, 5100025842
G240-GENERATOR, SKID, CUSTOM, DEERE T3 G240 5000620663, 5100025834
G230 Generator, Custom T4i G230 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847
G130 Generator, Custom T4 G130 5200023234, 5100045560, 5100045566, 5100049840, 5100036308

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.