Wacker Neuson 5000111408 RFI Suppressor Module
Wacker Neuson

Wacker Neuson 5000111408 RFI Suppressor Module

$68.73
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SKU:
5000111408-Wacker Neuson
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The Wacker Neuson is a genuine OEM RFI Suppressor Module designed for the G3.3A, G4.6A, G5.7A, GS4.6A, GS5.7A, and GS5.7AE series 50Hz portable generators. As a direct factory replacement, this module restores correct electromagnetic interference suppression to keep your generator running cleanly within compliance specifications. The covers an extensive range of Wacker Neuson 50Hz portable generator variants — including electric-start GS models and inverter-type AI and AIT configurations — making it a widely applicable service part for fleet operators and dealers alike.

Key Features

  • Genuine OEM Electrical Specification: — Sourced directly from Wacker Neuson, this module is built to the exact impedance and suppression rating required by the G and GS generator electrical systems — not a generic approximation.
  • Drop-In Replacement: — Matches the original mounting configuration and wiring connections of the factory-installed unit, allowing for a straightforward swap during a standard service interval.
  • Broad Generator Family Coverage: — Compatible with G3.3A, G3.3AE, G4.6A, G4.6AE, G5.7A, G5.7AE, GS4.6A, GS4.6AE, GS5.7A, GS5.7AE, and AI/AIT variants across multiple 50Hz portable generator configurations.
  • Protects Sensitive Loads: — A correctly functioning RFI suppressor filters high-frequency electrical noise from the generator output, preventing interference that can damage or disrupt sensitive electronic equipment connected to the generator.
  • Electrical Safety Compliance: — Maintaining a fully functional RFI suppressor module is essential for generators used on sites where emissions regulations or equipment sensitivity standards require clean, filtered power output.

The RFI Suppressor Module filters radio frequency interference generated by the engine's ignition system and internal electrical components before it can reach the generator's power output. Without this module functioning correctly, high-frequency electrical noise can travel through the output circuits and cause erratic behavior or damage in connected tools, control systems, and electronic devices. A failed or missing suppressor module can also allow the generator to exceed acceptable electromagnetic emissions levels, making this a critical component for both equipment protection and regulatory compliance.

Part Details

Part Number5000111408
Old Part Number0111408
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionRFI Suppressor Module

Compatibility & Fitment

Name Model Machine Number
50Hz Portable Generator G3.3A 5000008257, 5000008253, 5000008255, 5000008251
50Hz Portable Generator G3.3AE 5000008258, 5000008252, 5000008254, 5000008256, 5000008259
50Hz Portable Generator with E lectric Start GS5.7AE 5000008285, 5000008279, 5000008281, 5000008283
50Hz Portable Generator G4.6A 5000008266, 5000008262, 5000008264, 5000008260
50Hz Portable Generator G4.6AE 5000008267, 5000008261, 5000008263, 5000008265, 5000008268
50Hz Portable Generator with E lectric Start GS4.6A 5000008275, 5000008271, 5000008273, 5000008269
50Hz Portable Generator with E lectric Start GS4.6AE 5000008276, 5000008270, 5000008272, 5000008274, 5000008277
50Hz Portable Generator with E lectric Start GS5.7A 5000008284, 5000008278, 5000008280, 5000008282
50Hz Portable Generator G5.7AE 5000009015, 5000009019, 5000009017
50Hz Portable Generator G5.7A 5000009012, 5000009014, 5000009018, 5000009016
Portable Generator, 50Hz G3.3AI 5000009036
Portable Generator with Electr ic Start, 50Hz GS5.7AI 5000009039
Portable Generator, 50Hz G5.7AI 5000009040
Portable Generator, 50Hz G4.6AI 5000009037
50Hz Portable Generator with E lectric Start GS4.6AI 5000009038
Portable Generator G3.3AIT 5000009460
Portable Generator G4.6AIT 5000009461

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.