Alarm Flasher Unit for for BENZ 4DZ004019-001 12V 24V 6P
A 12V 24V 6-pin electronic alarm flasher unit that cross references BENZ 4DZ004019-001, 4DZ 004 019-001 and 004 019-001, fitted to heavy-duty Mercedes-Benz trucks and commercial vehicles. It controls the flashing sequence of hazard lights and emergency warning signals through an electronic timing circuit. Factory reference CN-4DZ004019. Supplied in neutral, customised or CHINO branded packaging with a 12 month warranty from B/L date.
MOQ 10 pcs · Free samples, freight at your cost · Neutral or own brand packing · 12 month warranty from B/L date
Key Benefits
- Cross references three Mercedes-Benz OEM numbers so one part covers multiple chassis variants
- Six pin flat blade housing matches the original loom connector with no rewiring required
- Electronic timing circuit restores consistent flash rate when the original unit fails
- Dual voltage operation (12V and 24V) supports both light and heavy-duty Mercedes-Benz commercial vehicles
- Ships in 7 to 10 working days as a stocked fast moving item
- Twelve month warranty from B/L date protects distributor shelf stock
Application Scenarios
Where It Is Used
- Fleet workshops replacing alarm flasher units on Mercedes-Benz trucks after electrical faults during winter maintenance
- Aftermarket distributors stocking alarm flashers for European commercial vehicle fleets
- Body builders integrating new cab electrical systems on imported Mercedes-Benz chassis
- Repair chains diagnosing hazard lights that flash irregularly or fail to activate
Who It Is For
- Truck parts importers who buy against Mercedes-Benz OEM numbers
- Aftermarket distributors serving European truck fleets
- Fleet maintenance managers running Mercedes-Benz heavy-duty trucks
- Auto electrical repair shops that stock flasher units by pin count and voltage
Problems It Solves
Symptoms on the Vehicle
- Hazard lights that flash too fast, too slow, or not at all due to a failed timing circuit
- Original flasher units that are difficult to source and expensive through the dealer network
- Mixed fleets that would otherwise need multiple part numbers for 12V and 24V systems
- Flashers that fail under high vibration or temperature extremes in commercial vehicle environments
Technical Features
- Electronic timing circuit for consistent hazard light flash rate
- Dual voltage operation: 12V and 24V compatible with European commercial vehicle systems
- Six pin flat blade connector to match original Mercedes-Benz loom
- Switching power: 1+8X18/21W for driving multiple warning lights and auxiliary circuits
- Sealed electronic assembly suitable for cab or under-hood mounting
Specifications
Only values printed on the original product page are listed. Anything not shown here we confirm in writing before you order.
| OEM No | 4DZ004019-001, 4DZ 004 019-001, 004 019-001 |
|---|---|
| Factory No | CN-4DZ004019 |
| Type | Alarm flasher unit |
| Voltage | 12V 24V |
| Pin Number | 6P |
| Application | Mercedes-Benz heavy-duty trucks |
| Place of Origin | Ruian, China |
| MOQ | 10 pcs |
| Delivery Time | 7-10 working days |
| Packing | Neutral, customised or CHINO box |
| Warranty | 12 months since B/L date |
| Certification | ISO 9001:2015 |
Materials and Manufacturing
Materials
- Moulded thermoplastic housing with black finish
- Copper alloy flat blade terminals
- Printed circuit board with electronic timing components
Quality Control
- 100 percent function test before delivery
- Performance parameters checked in the in-house laboratory
- Component materials sourced from named suppliers under the IATF 16949:2016 documented process
- Production and test steps recorded on video
Manufacturing Process
Terminal stamping and plating
PCB assembly and soldering
Housing moulding
Final assembly and potting
Electrical function test
Customization Options
- Neutral packing with no brand marking
- Customer branded box and barcode label
- CHINO branded retail box
- OEM and ODM builds against a sample or drawing
Compared With the Alternatives
| Mercedes-Benz dealer original flasher | Same fitment and pin pattern at aftermarket pricing, but without the OEM part number on the box unless you order branded packaging |
|---|---|
| Mechanical flasher unit | Electronic timing provides consistent flash rate under voltage fluctuations and temperature extremes |
| Used or reclaimed flashers | New units carry a 12 month warranty from B/L date; reclaimed stock carries none |
Use Guide
- Confirm the vehicle is a 12V or 24V system before fitting
- Match the 6-pin housing against the old relay before ordering
- Isolate the battery, unplug the failed flasher from the cab fuse box, and fit the replacement in the same orientation
- Test the hazard lights in all positions before releasing the vehicle
- If the flasher does not operate, check the fuse, wiring harness, and bulb configuration before condemning the unit
Also Listed Under
Questions About This Part
Which Mercedes-Benz models does 4DZ004019-001 fit?
It is listed for heavy-duty Mercedes-Benz trucks. Send us your chassis number and we will confirm against the original relay before you order.
What is the minimum order quantity?
10 pcs on catalogue items. We also accept small trial orders so you can test the part in your own market first.
How long is delivery?
7 to 10 working days for fast moving items held in stock. Production orders take longer and we confirm the date in writing when the order is placed.
Can I get the parts in my own packaging?
Yes. We supply neutral packing, your own branded box with barcode label, or the CHINO box. Artwork is confirmed before printing.
What warranty do you give?
12 months from the B/L date. If a unit fails within that period we take responsibility when the fault is caused by the part, and we reply to any complaint within 24 hours with a solution within 3 days.
Are samples free?
The sample itself is free of charge. We discuss the freight cost with you before shipping.
How do you control quality?
Every part is function tested before delivery and performance parameters are checked in our own laboratory. Components come from named suppliers and production follows the IATF 16949:2016 documented process.
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Ask for a Quote on Alarm Flasher Unit for for BENZ 4DZ004019-001 12V 24V 6P
Send the number printed on your original unit and a photograph of the connector. We confirm the match before you order and send a free sample first.