The Wacker Neuson Plug is a genuine OEM component designed for the LTN4Y and LTN5Y light tower series as well as the APT4S and APT4T pump series. Sourced directly from Wacker Neuson, this plug delivers the exact fit and electrical specification required by the original design. Compatibility spans a wide range of configurations including cold weather variants, surge brake and electric brake models, and regional voltage variants across the LTN and APT product families.
Key Features
- Correct Electrical Specification — Genuine OEM construction ensures the plug meets the precise contact rating and connector geometry specified for these Wacker Neuson machines.
- Drop-In Replacement — Engineered to connect exactly as the original, with no reworking of wiring harnesses or connector housings required.
- Broad Series Compatibility — Fits LTN4Y, LTN4Y RH, LTN5Y, LTN5Yp, LTN5Ypa, LTN5Ypk, and LTN5Yp HD light towers, plus APT4S and APT4T pump units including cold weather variants.
- Uninterrupted Power Delivery — A properly seated plug maintains a secure electrical connection; a worn or damaged plug risks intermittent power loss, voltage irregularities, or complete circuit failure on the worksite.
- Electrical Safety Compliance — Using the correct OEM plug preserves the integrity of the machine's electrical circuit and helps ensure connections remain within the rated capacity of the original wiring system.
- Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM manufacturing standards, part number 5200019834 is the verified direct replacement for all listed model configurations.
A plug in this application serves as a critical connector within the machine's electrical circuit, providing a secure and weatherproof interface between wiring harnesses, outlets, or control components. When a plug becomes cracked, corroded, or loses its locking engagement, the result can range from unreliable power output to a complete open circuit — leaving a light tower dark or a pump non-functional. Replacing a worn plug promptly with the correct OEM part restores circuit integrity and keeps the equipment performing as intended.
Part Details
| Part Number | 5200019834 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTN5Yp | LTN5Yp | 5100069549 |
| LTN5Y SA | LTN5Y SA | 5100069548 |
| LTN4Y | LTN4Y ME | 5100069545 |
| LTN4Y 60 Hz | LTN4Y 60Hz | 5100069546 |
| LTN4Y SA | LTN4Y SA | 5100069547 |
| LTN4Y | LTN4Y | 5100073603 |
| LTN5Ypk | LTN5Ypk | 5100077880 |
| LTN4Y RH | LTN4Y RH | 5100077620 |
| LTN5Yp HD | LTN5Yp HD | 5100079429 |
| LTN5Y | LTN5Y | 5100069550 |
| LTN5Ypa | LTN5Ypa | 5100069551 |
| LTN5Y CH | LTN5Y CH | 5100069552 |
| LTN5Y UK | LTN5Y UK | 5100069553 |
| LTN4Y 120V/60Hz | LTN4Y 120V/60Hz | 5100075978 |
| APT4S Pump w/Skid | APT4S | 5200018977 |
| APT4T Pump, Surge Brake | APT4T | 5200019643, 5200019644 |
| APT4T Pump, Surge Brake, Cold Weather | APT4T CW | 5200019792, 5200019793 |
| APT4S Pump w/Skid, Cold Weather | APT4S CW | 5200019798 |
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.
