Speed Sensor 8-97118-810-0 for ISUZU 4HF 12V 3P
A 12V 3-pin speed sensor that cross references ISUZU 8-97118-810-0, 8971188100, 8-97129-704-0, 8971297040, 8-97377-920-0 and 8973779200, fitted to the ISUZU 4HF engine series. It monitors engine RPM and sends a pulsed signal to the ECU for fuel injection timing, tachometer display and diagnostic monitoring. 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 six ISUZU OEM part numbers, reducing the number of SKUs needed for fleet maintenance
- Three-pin connector matches the original loom wiring with no modification required at the workshop
- Provides accurate RPM signal to the ECU, preventing engine misfires and incorrect tachometer readings
- Plastic housing resists oil, dust and vibration in engine bay environments
- Ships in 7 to 10 working days as a stocked fast-moving item
- Twelve month warranty from B/L date protects distributor shelf stock and repair chain inventory
Application Scenarios
Where It Is Used
- Fleet workshops replacing failed speed sensors on ISUZU 4HF engines after prolonged exposure to engine oil and heat
- Aftermarket distributors stocking ISUZU electrical components for Japanese truck fleets in Southeast Asia
- Repair chains diagnosing tachometers that read zero or fluctuate erratically on ISUZU 4HF trucks
- OEM and ODM buyers integrating the sensor into new vehicle builds using the ISUZU 4HF platform
Who It Is For
- Truck parts importers who buy against ISUZU OEM numbers
- Aftermarket distributors serving Japanese truck fleets in export markets
- Fleet maintenance managers running ISUZU 4HF trucks and commercial vehicles
- Auto electrical repair shops that stock sensors by pin count and voltage
Problems It Solves
Symptoms on the Vehicle
- Tachometer readings that are zero, erratic or stuck due to a failed speed sensor signal
- Engine misfires or poor fuel efficiency caused by incorrect RPM input to the ECU
- Original sensors that are difficult to source and expensive through the ISUZU dealer network
- Mixed ISUZU fleets that would otherwise need multiple sensor part numbers for the same engine series
Technical Features
- 3-pin connector for signal, ground and power input to the ECU
- 12V commercial vehicle system voltage compatible with ISUZU 4HF engine control systems
- Plastic housing with black and white color options for visual identification
- Pulsed signal output to the ECU based on engine RPM for accurate monitoring
- Designed to fit the original mounting location on the ISUZU 4HF engine block
Specifications
Only values printed on the original product page are listed. Anything not shown here we confirm in writing before you order.
| OEM No | 8-97118-810-0, 8971188100, 8-97129-704-0, 8971297040, 8-97377-920-0, 8973779200 |
|---|---|
| Reference No | 8-97118-810-0, 8971188100, 8-97129-704-0, 8971297040, 8-97377-920-0, 8973779200 |
| Type | Speed sensor |
| Voltage | 12V |
| Pin Number | 3P |
| Application | ISUZU 4HF |
| 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 plastic sensor housing
- Metal contact pins with corrosion-resistant plating
- Internal coil and magnet assembly for signal generation
Quality Control
- 100 percent function test before delivery
- Performance parameters checked in the in-house laboratory
- Component materials sourced from named suppliers under the ISO 9001:2015 documented process
- Production and test steps recorded on video
Manufacturing Process
Moulding of plastic housing
Assembly of internal coil and magnet
Terminal insertion and crimping
Final assembly and sealing
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
| ISUZU dealer original sensor | Same fitment and signal output at aftermarket pricing, but without the dealer part number on the box unless you order branded packaging |
|---|---|
| Universal speed sensor with adjustable gap | The 3-pin assembly plugs straight into the ISUZU 4HF loom; a universal sensor requires gap adjustment and may not match the original signal pattern |
| Used or reclaimed sensors | New units carry a 12 month warranty from B/L date; reclaimed stock carries none and may have degraded magnetic components |
Use Guide
- Confirm the vehicle uses a 12V system before fitting
- Match the 3-pin connector against the old sensor before ordering
- Isolate the battery, remove the failed sensor from the engine block, and install the replacement with the correct torque
- Test the tachometer and ECU response after starting the engine to confirm signal integrity
- If the tachometer still reads zero, check the sensor gap and wiring harness for damage before condemning the part
Also Listed Under
Questions About This Part
Which ISUZU models does 8-97118-810-0 fit?
It is listed for the ISUZU 4HF engine series and cross references 8971188100, 8-97129-704-0, 8971297040, 8-97377-920-0 and 8973779200. 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 ISO 9001:2015 documented process.
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Ask for a Quote on Speed Sensor 8-97118-810-0 for ISUZU 4HF 12V 3P
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.