Controller Unit for MITSUBISHI MC843787 24V 6P
A 24V 6-pin electronic flasher relay assembly that cross references MITSUBISHI MC843787, 052100-0911, MC897003, 05200-2640 and FOR FAW CA151 JG2501 3740060-50, fitted to MITSUBISHI and FAW commercial vehicles. It controls the turn signal flash rate and provides a stable signal to the indicator lights. 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 four MITSUBISHI and FAW part numbers so one line item covers multiple chassis builds
- Six pin housing matches the original loom connector with no rewiring required at the workshop
- Electronic timing circuit restores consistent flash rate when the original relay fails or becomes erratic
- Built-in circuit protection prevents damage to the cab fuse box from shorted indicator circuits
- 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 flasher relays on MITSUBISHI and FAW trucks after electrical faults during winter maintenance
- Aftermarket distributors stocking electronic flasher relays for mixed MITSUBISHI and FAW fleets
- Body builders wiring new cabs on imported MITSUBISHI chassis with correct turn signal timing
- Repair chains diagnosing turn signals that flash too fast, too slow, or fail to flash at all
Who It Is For
- Truck parts importers who buy against MITSUBISHI and FAW OEM numbers
- Aftermarket distributors serving Chinese and Japanese truck fleets
- Fleet maintenance managers running MITSUBISHI and FAW commercial vehicles
- Auto electrical repair shops that stock relays by pin count and voltage
Problems It Solves
Symptoms on the Vehicle
- Turn signals that flash too rapidly due to a failed timing circuit in the original relay
- Turn signals that fail to flash at all because of a broken internal oscillator
- Original relays that are slow to source and expensive through the dealer network
- Mixed fleets that would otherwise need four separate relay part numbers
Technical Features
- Electronic flasher circuit with stable timing for consistent turn signal operation
- Six pin flat blade housing to match the original MITSUBISHI and FAW loom connector
- 24V commercial vehicle system voltage for compatibility with heavy-duty electrical systems
- Sealed assembly suitable for cab-mounted relay panels in harsh environments
- Built-in protection against short circuits in the indicator lamp circuit
Specifications
Only values printed on the original product page are listed. Anything not shown here we confirm in writing before you order.
| OEM No | MC843787, 052100-0911, MC897003, 05200-2640 |
|---|---|
| Reference No | FOR FAW CA151 JG2501 3740060-50 |
| Type | Electronic flasher relay |
| Voltage | 24V |
| Pin Number | 6P |
| Application | MITSUBISHI, FAW |
| 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 relay housing
- Copper alloy flat blade terminals
- Printed circuit board with timing and control 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
| MITSUBISHI dealer original relay | Same fitment and pin pattern at aftermarket pricing, but without the dealer part number on the box unless you order branded packaging |
|---|---|
| Mechanical flasher relay | The electronic version provides consistent flash rate regardless of load or temperature, while mechanical relays vary with bulb resistance |
| Used or reclaimed relays | New units carry a 12 month warranty from B/L date; reclaimed stock carries none |
Use Guide
- Confirm the truck is a 24V system before fitting
- Match the 6-pin housing against the old relay before ordering
- Isolate the battery, unplug the failed relay from the cab relay panel and fit the replacement in the same orientation
- Test left, right and hazard flash patterns before releasing the vehicle
- If the flash rate remains inconsistent, check the bulb load and earth connection before condemning the relay
Also Listed Under
Questions About This Part
Which MITSUBISHI and FAW models does MC843787 fit?
It is listed for MITSUBISHI and FAW CA151 JG2501. 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.
Ask for a Quote on Controller Unit for MITSUBISHI MC843787 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.