Wacker Neuson 5000159021 Terminal 26-22 AWG Splice Closed
Wacker Neuson

Wacker Neuson 5000159021 Terminal 26-22 AWG Splice Closed

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SKU:
5000159021-Wacker Neuson
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The Wacker Neuson Terminal 26-22 AWG Splice Closed is a genuine OEM electrical terminal designed for the G-series portable generator lineup, covering skid-mounted and mobile configurations from the G25 through the G240. As a direct OEM component, this terminal is built to the exact conductor gauge and crimp specification required in Wacker Neuson generator wiring harnesses, ensuring a secure and correctly rated electrical connection. It is compatible across a wide range of G-series models and configurations, including cold weather, custom, and extended run tank variants.

Key Features

  • Correct Gauge Rating for Generator Wiring — Rated for 26–22 AWG conductors, matching the wire gauge spec used in Wacker Neuson G-series harness assemblies for a properly seated crimp connection.
  • Genuine OEM Component — Sourced directly from Wacker Neuson, this terminal carries the same material and conductivity specification as the original part installed on the production line.
  • Broad G-Series Compatibility — Fits G25, G50, G70, G85, G100, G120, G125, G150, G180, and G240 mobile and skid-mounted generators across standard, cold weather, custom, and Tier 3/Tier 4 configurations.
  • Closed Splice Design Maintains Circuit Integrity — The closed-end splice barrel fully encapsulates both conductors, preventing conductor strand separation and maintaining a low-resistance junction in the generator control circuit.
  • Electrical Safety at Every Connection — Properly crimped closed splice terminals prevent loose or high-resistance joints that can cause overheating, intermittent faults, or control circuit failure in power generation equipment.

A closed splice terminal is a small but critical connector used to join two wire conductors within an electrical harness. It works by accepting the stripped ends of both wires into a closed metal barrel, which is then crimped to create a solid, gas-tight electrical bond. In generator applications, these terminals appear throughout the control wiring and sensing circuits; a failed or corroded splice can introduce resistance into the circuit, leading to erratic instrument readings, control board faults, or loss of generator output. Using the correct OEM-rated terminal for the conductor gauge in the harness ensures the crimp holds under vibration and maintains full conductivity over the service life of the machine.

Part Details

Part Number5000159021
Old Part Number0159021
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionTerminal 26-22 AWG Splice Closed

Compatibility & Fitment

Name Model Machine Number
Skid-mounted Mobile Generator, Custom G70 5000620352, 5000620351, 5000009468, 5000620002
Skid-mounted Mobile Generator G50 5000009467, 5000620001, 5200001062, 5200001063, 5200001061, 5200014322, 5200014320, 5000620710, 5100045494, 5000620964, 5000620965, 5000620966, 5100042431, 5100045493, 5100042432, 5100025812, 5100029210, 5100026955, 5100026956
Mobile Generator, Custom G25 5000620346, 5000620345
Mobile Generator G85 5000009459, 5000620003
Mobile Generator (Cold Weather ) G120 5000620291, 5000620292, 5000620654, 5000620653, 5200003159, 5200003856, 5200003855, 5200014467, 5200014468, 5000620311, 5000620310, 5200008350, 5200008351, 5100025818, 5100025840
Mobile Generator (custom) G160 5000620069, 5000620070
G100-GENERATOR, SKID, CUSTOM, DEERE T3 G100 5000620651, 5000620650, 5200003158, 5200003859, 5200003858, 5000620313, 5000620314, 5200008346, 5200008347, 5100025816, 5100026958, 5100026959, 5100029211
G150-GENERATOR, SKID, CUSTOM, DEERE T3 G150 5000620657, 5000620656, 5200003160, 5000620307, 5000620308, 5100026981, 5100026982, 5100029212, 5100025830
G180-GENERATOR, SKID, CUSTOM, DEERE T3 G180 5000620660, 5000620659, 5200003161, 5000620304, 5000620305, 5200014470, 5200014471, 5100025832, 5100025842
G240-GENERATOR, SKID, CUSTOM, DEERE T3 G240 5000620663, 5000620662, 5200003162, 5000620301, 5000620302, 5100025834
Mobile Generator (custom) G125 5000620067, 5000620068

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.