Wacker Neuson 5000154934 M12 Male X 1/2 NPT Fitting
Wacker Neuson

Wacker Neuson 5000154934 M12 Male X 1/2 NPT Fitting

$45.70
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SKU:
5000154934-Wacker Neuson
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The Wacker Neuson is a genuine OEM M12 Male X 1/2 NPT Fitting designed for G50, G70, and G85 skid-mounted mobile generators and LTW6K and LTW8K light towers. As a direct Wacker Neuson OEM part, the is manufactured to the exact thread specifications and material standards of the original component, ensuring a correct, leak-free connection within the fluid or fuel system. This fitting is confirmed across a wide range of G-series generator configurations — including standard, cold weather, extended run tank, and custom builds — as well as multiple LTW light tower variants. Always verify your model number and machine number before ordering to confirm fitment for your specific unit.

Key Features

  • Correct Thread Spec, No Guesswork — M12 male metric thread on one end and 1/2 NPT on the other; the OEM part ensures both thread forms are cut to spec for a secure, leak-free seal.
  • Genuine Wacker Neuson OEM Quality — Sourced directly from Wacker Neuson, this fitting is produced to the same material and dimensional standards as the part it replaces, maintaining system integrity in demanding generator and light tower applications.
  • Broad G-Series and LTW Compatibility — Fits G50, G70, and G85 mobile generator families across standard, cold weather, extended run tank, and custom configurations, plus LTW6K and LTW8K light tower series.
  • Prevents Fluid System Leaks — A worn, damaged, or incorrect fitting can cause fluid or fuel line leaks that lead to system pressure loss or contamination; replacing with part 5000154934 restores a sealed, pressure-rated connection.
  • Fuel and Fluid System Integrity — Proper thread engagement on both the metric and NPT sides is critical in generator and light tower fuel or coolant circuits; an ill-fitting adapter risks seal failure under load or vibration.

A male-to-female adapter fitting bridges two different thread standards within a fluid system — in this case, an M12 metric male thread and a 1/2 NPT (National Pipe Taper) port. On skid-mounted generators and light towers, fittings like the 5000154934 are used to connect hoses, sensors, or ancillary lines where metric and imperial threaded components meet. When a fitting is cross-threaded, corroded, or cracked, it can allow fluid to escape under pressure, compromising system performance and creating a potential hazard. Replacing it with the correct OEM part restores a properly sealed connection and keeps the fluid circuit operating as designed.

Part Details

Part Number5000154934
Old Part Number0154934
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionM12 Male X 1/2 NPT Fitting

Compatibility & Fitment

Name Model Machine Number
Skid-mounted Mobile Generator, Custom G70 5000620352, 5000620350, 5000620351, 5000009367, 5000009468, 5000620002, 5000620648, 5000620647, 5000620711, 5000620646, 5200001318, 5200003220, 5200006879, 5200014464, 5000009260, 5000620708, 5200014463, 5200014465, 5200008344, 5200008342, 5200008343, 5200008339, 5200008341, 5000008230, 5200008340, 5000009464, 5000009478, 5100025814, 5100025838
Skid-mounted Mobile Generator G50 5000009467, 5000009366, 5000620001, 5200001062, 5200001063, 5200006878, 5200001317, 5200001060, 5200001061, 5000009259, 5000620707, 5000008229, 5000620710, 5000620964, 5000620965, 5000620966, 5000009463, 5000009477, 5100025812, 5100026954, 5100029210, 5100026955, 5100026956
Mobile Generator G85 5000009459, 5000620003, 5000009369, 5000009310, 5000008231, 5000009305, 5000009465
LTW6K Light Tower, Standard T4 LTW6K 5000620372, 5000620840, 5200004094, 5200024870
LTW8K Light Tower, Standard T4 LTW8K 5000620374, 5000620841, 5200004204, 5200004095, 5200023190, 5200024871
LTN8K, KUBOTA LTN8K 5000620893
LTW6K-V S Light Tower, Cold Weather T4 LTW6K-V S 5200018563, 5200018555, 5200018559, 5200024873
LTW8K-V S Light Tower, Cold Weather T4 LTW8K-V S 5200018564, 5200018556, 5200023194, 5200018560, 5200024874, 5100015095, 5100022084
Light Tower LTW6K-V 5200012864, 5200012868, 5200012882
Light Tower LTW8K-V 5200012869, 5200012883, 5200012865

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.