Starter Relay for DFM DONGFENG KINLONG JD2324 for CUMMINS AMP1393315-9
A 24V starter relay with 100A-200A capacity that cross references DFM KINLONG JD2324, DFM CUMMINS AMP1393315-9, HOWO A7 WG9725580100 and TYCO V23132-B2002-A200, fitted to DFM DONGFENG KINLONG trucks and buses. It controls the high current flow from the battery to the starter motor during engine cranking and protects the ignition switch from overload. Factory reference 1124136600001. 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 OEM part numbers so one line item covers multiple DFM and HOWO chassis builds
- 100A-200A current handling capacity supports heavy-duty diesel engines in commercial vehicles
- 24V system voltage matches the standard for trucks and buses in China and other markets
- Direct plug-in fit with the original connector pattern, no rewiring required at the workshop
- Built-in protection prevents damage to the ignition switch from high inrush current
- Ships in 7 to 10 working days as a stocked fast-moving item
Application Scenarios
Where It Is Used
- Fleet workshops replacing failed starter relays on DFM DONGFENG KINLONG trucks after repeated no-start conditions
- Aftermarket distributors restocking starter relays for Chinese commercial vehicle fleets
- OEM and ODM buyers sourcing a reliable replacement for the original DFM CUMMINS AMP1393315-9
- Repair chains diagnosing cranking issues where the starter motor clicks but does not engage
Who It Is For
- Truck parts importers who buy against DFM and HOWO OEM numbers
- Aftermarket distributors serving Chinese truck and bus fleets
- Fleet maintenance managers running DFM DONGFENG KINLONG models
- Auto electrical repair shops that stock relays by voltage and current rating
Problems It Solves
Symptoms on the Vehicle
- Starter motor that clicks but fails to engage due to a weak or failed starter relay
- Ignition switch damage caused by high current passing through a faulty relay
- 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
- High current switching for 100A-200A at 24V DC system voltage
- Single pole, normally open contact design for reliable cranking circuit control
- 100 percent function test before delivery to ensure proper switching
- Sealed relay housing suitable for under-hood or engine bay mounting
- Direct fit with original connector pattern and terminal layout
- Built-in overcurrent protection to prevent damage to the ignition switch
Specifications
Only values printed on the original product page are listed. Anything not shown here we confirm in writing before you order.
| OEM No | 1124136600001, DFM KINLONG JD2324, DFM CUMMINS AMP1393315-9, HOWO A7 WG9725580100, TYCO V23132-B2002-A200 |
|---|---|
| Reference No | 1124136600001 |
| Factory No | 1124136600001 |
| Type | Starter relay |
| Voltage | 24V |
| Current Rating | 100A-200A |
| Application | DFM DONGFENG KINLONG, HOWO A7, Trucks and Buses |
| 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 contact terminals
- Electromagnetic coil with insulated wire
- Spring-loaded contact arm with silver alloy contacts
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
Coil winding and assembly
Contact arm and spring fabrication
Housing moulding and terminal insertion
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
| DFM dealer original relay | Same fitment and performance at aftermarket pricing, but without the dealer part number on the box unless you order branded packaging |
|---|---|
| Used or reclaimed relays | New units carry a 12 month warranty from B/L date; reclaimed stock carries none and may have degraded contacts |
Use Guide
- Confirm the vehicle is a 24V system before fitting
- Match the connector pattern and terminal layout against the old relay before ordering
- Isolate the battery, unplug the failed relay from the starter solenoid or control panel, and install the replacement in the same orientation
- Test the starter engagement and release function before releasing the vehicle
- If the starter continues to click without engaging, check the battery voltage, earth connection, and starter motor resistance before condemning the relay
Also Listed Under
Questions About This Part
Which DFM and HOWO models does 1124136600001 fit?
It is listed for DFM DONGFENG KINLONG JD2324 and HOWO A7 WG9725580100. 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 Starter Relay for DFM DONGFENG KINLONG JD2324 for CUMMINS AM
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.