Wacker Neuson 5000192395 1/4 NPT X 3/8 Barb Fitting
Wacker Neuson

Wacker Neuson 5000192395 1/4 NPT X 3/8 Barb Fitting

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SKU:
5000192395-Wacker Neuson
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The Wacker Neuson 1/4 NPT X 3/8 Barb Fitting is a genuine OEM component designed for the G-Series portable and mobile generator lineup, including G70, G100, G120, G130, G150, G180, G230, and G320 generators across Standard, Cold Weather, Custom, and Extended Run Tier 4 configurations. As a direct OEM replacement, this fitting is manufactured to the exact thread and barb dimensions specified for these machines, ensuring a leak-free connection at the point of installation. Sourced directly from Wacker Neuson, part delivers the same fit and function as the original fitting your generator shipped with. Verify your model number against the fitment list before ordering to confirm compatibility.

Key Features

  • Correct Thread-to-Barb Interface — Machined to 1/4 NPT male thread and 3/8 barb dimensions, matching the original connection point for a secure, leak-free seal.
  • Genuine OEM Part — Supplied by Wacker Neuson under part number 5000192395, meeting the same material and dimensional standards as the factory-installed fitting.
  • Broad G-Series Compatibility — Fits G70, G100, G120, G130, G150, G180, G230, and G320 generator models across Standard, Cold Weather, Custom, Extended Run, Mobile, and Hertz Tier 4 variants.
  • Fuel or Fluid System Integrity — A properly seated fitting maintains consistent flow and pressure within the fluid circuit; a cracked, stripped, or leaking fitting can cause fluid loss and force an unplanned shutdown.
  • Fuel System Safety — Replacing a damaged or weeping fitting with a genuine OEM part eliminates the risk of external fluid leaks near engine heat sources, supporting safe generator operation on the worksite.

A 1/4 NPT x 3/8 barb fitting serves as the transition point between a threaded port in the engine or fuel system and a flexible hose line. The NPT (National Pipe Taper) thread end seals against a threaded boss in the engine block or component housing, while the barbed end grips the interior wall of a hose to hold it firmly in place under pressure. When this fitting cracks, strips, or develops thread damage, the fluid circuit loses integrity — resulting in leaks that can reduce fuel delivery, introduce air into the system, or create a fire hazard if fuel contacts hot surfaces. Replacing a failed fitting promptly with the correct OEM part restores a sealed, pressure-stable connection and keeps the generator running as intended.

Part Details

Part Number5000192395
Old Part Number0192395
BrandWacker Neuson
Part TypeGenuine OEM
Description1/4 NPT X 3/8 Barb Fitting

Compatibility & Fitment

Name Model Machine Number
G70 Generator, Custom T4i G70 5200003975, 5200003973, 5200003974, 5200004151, 5200008719, 5200023226, 5200023227, 5200023228, 5100025262, 5100042499, 5100036306, 5100042496, 5100042497, 5100042498, 5100042500
G100 Generator, Custom T4i G100 5200003859, 5200003857, 5200003858, 5200008716, 5100045086, 5100045498, 5100033310, 5100045499, 5100045553, 5100045554, 5100045555, 5100033311, 5100049835, 5100049836, 5100049837, 5100033312, 5100036307
G230 Generator, Custom T4i G230 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847
G120 Generator,Custom T4i G120 5200003856, 5200003854, 5200003855, 5200008715
G180 Generator, Custom T4i G180 5000620886, 5000620884, 5200007861, 5000620885, 5200010140, 5200010138, 5200010139, 5100015615, 5100045089, 5100045575, 5100045576, 5100045590, 5100045591, 5100045592, 5100049844, 5100049845
G150, custom G150 5000620889, 5200007860, 5200023235, 5000620887, 5000620888, 5200014784, 5200023236, 5200010135, 5200010136, 5200010137, 5200023237, 5100045088, 5100045570, 5100045571, 5100049841, 5100049842, 5100049843, 5100036309
G320 Generator, Standard T4i G320 5000620275, 5200008718, 5200010219, 5200010260, 5200008717
G130 Generator, Standard T4i G130 5200023232, 5200023233, 5200023234, 5100045087, 5100045559, 5100045560, 5100045564, 5100045565, 5100045566, 5100049838, 5100049839, 5100049840, 5100036308
G150 Generator,Hertz,T4 Final G150 Generator,Hertz,T4 Final 5100015616

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.