The Wacker Neuson 5200002190 Alarm is a genuine OEM component designed for a broad range of Wacker Neuson equipment, including RD7 walk-behind tandem rollers, CRT60 ride-on concrete trowels, and LTN and LTW series light towers. Sourced directly from Wacker Neuson, this alarm carries the same part number and specification as the unit installed at the factory, making it a direct replacement for the original. Compatible models span the RD7He, RD7Ye, CRT60-66K, CRT60-74L, LTN6K-V, LTN6L-V, LTN6LE-V, LTN8K-V, LTW6K-V, LTW8K-V, and LTW20Z1-V and LTW20Z3-V light tower series. Confirm your machine's model and serial number against the fitment list before ordering to ensure a correct match.
Key Features
- Genuine OEM Signal Integrity — Matches the original alarm's tone, voltage draw, and trigger threshold so warning events are communicated accurately and consistently.
- Direct Plug-In Replacement — Connects to the existing wiring harness using the factory connector, making swap-out straightforward without splicing or adapting terminals.
- Wide Cross-Family Fitment — A single part number covers RD7 tandem rollers, CRT60 ride-on trowels, and multiple LTN and LTW light tower configurations across 50 Hz and 60 Hz variants.
- Restores Operator Alert Function — A failed or silent alarm leaves critical fault and warning conditions unannounced; replacing with a functioning unit keeps the operator informed of machine status in real time.
- Safety-System Component — Alarms on compact construction and lighting equipment are part of the machine's warning architecture; an inoperative alarm can delay response to faults that may affect personnel or the machine itself.
An alarm on construction equipment serves as the audible or electronic warning signal that alerts the operator to a fault condition, operational limit, or system event — such as low oil pressure, high temperature, or an electrical fault. When the alarm functions correctly, the operator receives an immediate prompt to investigate or shut down the machine before a minor issue becomes a costly failure. A defective alarm that fails to sound or trigger leaves fault conditions undetected, which can result in accelerated component wear, equipment damage, or unsafe operating conditions across all machine types — whether a tandem roller on an asphalt crew, a ride-on trowel finishing a concrete slab, or a light tower running unattended overnight.
Part Details
| Part Number | 5200002190 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Alarm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| CRT60-66K | CRT60-66K | 5000620921, 5000620922 |
| LTN8K-V LIGHT TOWER,60HZ | LTN8K-V | 5200002727, 5200002728 |
| LTN6K-V LIGHT TOWER,60HZ | LTN6K-V | 5200002722, 5200002726 |
| LTN6L-V LIGHT TOWER,50HZ CUSTOM | LTN6L-V | 5200002721, 5200002720, 5200002716, 5200002718, 5200002717, 5200002719, 5200017102, 5200019283 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
| Light Tower | LTW20Z3-V | 5200012881, 5200012885, 5200012867, 5200022694 |
| Light Tower | LTW20Z1-V | 5200012884, 5200012880, 5200012866 |
| LTW8K-V Light Tower, Cold Weather T4 | LTW8K-V | 5200012883, 5200012869, 5200012865 |
| Light Tower | LTW6K-V | 5200012864, 5200012868, 5200012882 |
| LTN6LE-V 50 Hz CE 230 V LED | LTN6LE-V | 5200019285, 5200019140 |
| CRT60-74L | CRT60-74L | 5200012300 |
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.
