| Parameter | Details |
|---|---|
| Product Name | Sumitomo Engine Oil Sensor |
| Part Number | KM15-P02 |
| Compatible Brands | Sumitomo |
| Compatible Excavator Models | SH200, SH210, SH240 |
| Material | Iron + Rubber |
| Packing | PP bag inside, carton box outside |
| Payment Terms | Western Union, L/C, T/T, MoneyGram, D/A, D/P |
| MOQ | Acceptable trial order (1 piece accepted) |
| Shipping Mode | By air, by sea, by express (FedEx, UPS, DHL, TNT, etc.) |
| Place of Origin | Guangdong, China |
| Brand Name | COGENG |
| Certification | ISO9001 |
| Stock Status | ✅ In Stock |
| Supply Capacity | 500 PCS |
The COGENG Sumitomo Engine Oil Sensor (Part No. KM15-P02) is a high-precision, direct OEM replacement sensor specifically designed for Sumitomo SH200, SH210, and SH240 hydraulic excavators. These popular medium-to-large excavators are widely used in construction, quarrying, forestry, and infrastructure projects worldwide.
This critical engine component continuously monitors engine oil pressure and transmits real-time signals to the ECU (Engine Control Unit) and/or dashboard monitor, ensuring proper engine lubrication and protecting your valuable equipment from costly damage caused by low oil pressure. Proper oil pressure is essential for:
Lubricating moving parts – Crankshaft, camshaft, pistons, turbocharger
Cooling engine components – Oil carries heat away from bearings
Hydraulic lifter operation – Proper valve train function
Turbocharger protection – Prevents bearing failure at high RPM
Engine longevity – Prevents premature wear, scoring, and seizure
Manufactured under ISO9001 certified processes, the COGENG KM15-P02 features a durable iron housing, premium rubber seals, and precision internal components to withstand the demanding environment of heavy equipment – constant vibration, temperature extremes (-40°C to +125°C), and exposure to engine oil, diesel fuel, and abrasive debris. Each unit undergoes 100% testing for accuracy, sealing integrity, and response time.
Why Choose COGENG KM15-P02?
| Feature | Benefit |
|---|---|
| ✅ Direct OEM Replacement | Plug-and-play for Sumitomo SH200/SH210/SH240 |
| ✅ High Accuracy | Reliable oil pressure readings for ECU/monitor |
| ✅ Durable Iron Construction | Withstands vibration, heat, and corrosion |
| ✅ Leak-Proof Design | Premium rubber O-ring pre-installed |
| ✅ Wide Temperature Range | -40°C to +125°C – all climate operation |
| ✅ Fast Response | <10 ms response time |
| ✅ In Stock | Ready to ship immediately |
| ✅ ISO9001 Certified | Consistent quality you can trust |
| Component Name | Quantity | Description |
|---|---|---|
| Engine Oil Pressure Sensor | 1 | Complete assembly, ready to install |
| Rubber O-ring / Sealing Ring | 1 | Pre-installed on threaded base |
| Protective Plastic Cap | 1 | For shipping protection only |
| Installation Quick Guide | 1 | Basic instructions |
This engine oil sensor is specifically designed for the following Sumitomo excavator models:
| Model | Series | Engine | Typical Year Range |
|---|---|---|---|
| Sumitomo SH200 | Dash 3 / Dash 5 | Isuzu / Cummins / Hino | 1995–2010 |
| Sumitomo SH210 | Dash 3 / Dash 5 | Isuzu / Cummins / Hino | 1998–2012 |
| Sumitomo SH240 | Dash 3 / Dash 5 | Isuzu / Cummins / Hino | 1998–2012 |
Additional compatible models (verify before purchase):
| Model | Compatibility Level | Notes |
|---|---|---|
| Sumitomo SH200-3 | ✅ Compatible | Most common application |
| Sumitomo SH200-5 | ✅ Compatible | Newer generation – check connector |
| Sumitomo SH210-3 | ✅ Compatible | Most common application |
| Sumitomo SH210-5 | ✅ Compatible | Newer generation – check connector |
| Sumitomo SH240-3 | ✅ Compatible | Most common application |
| Sumitomo SH240-5 | ✅ Compatible | Newer generation – check connector |
| Sumitomo SH220 | ⚠️ Similar | Check engine type |
| Sumitomo SH260 | ⚠️ Similar | Check engine type |
| Sumitomo SH300 | ❌ Not compatible | Larger engine, different sensor |
Important: The SH200, SH210, and SH240 are among Sumitomo's most popular excavator models. This sensor fits multiple engine variants (Isuzu, Cummins, Hino) used in these machines.
| Parameter | SH200 | SH210 | SH240 |
|---|---|---|---|
| Operating weight | 19,500–20,500 kg | 21,000–22,000 kg | 24,000–25,000 kg |
| Engine power | 120–130 HP | 140–150 HP | 160–170 HP |
| Bucket capacity | 0.8–1.0 m³ | 0.9–1.1 m³ | 1.0–1.3 m³ |
| Common engine types | Isuzu 6BG1, Cummins B5.9 | Isuzu 6BG1, Cummins B5.9 | Isuzu 6BG1, Hino |
| Electrical system | 12V or 24V | 12V or 24V | 24V typical |
Normal Oil Pressure Ranges (Typical for Sumitomo excavator engines):
| Condition | Pressure (PSI) | Pressure (bar) | Warning threshold |
|---|---|---|---|
| Hot idle (700 RPM) | 15–25 | 1.0–1.7 | Below 10 PSI |
| Cold idle | 40–60 | 2.8–4.1 | N/A |
| Working RPM (1500–2000 RPM) | 40–70 | 2.8–4.8 | Below 25 PSI |
| High load / full RPM | 50–80 | 3.5–5.5 | Below 30 PSI |
| Brand | Part Number | Notes |
|---|---|---|
| COGENG | KM15-P02 | Direct replacement |
| Sumitomo (OEM) | KM15-P02 | Original equipment |
| Aftermarket | OP-9330 | Similar (verify) |
| Cross reference | 4373467 | May vary |
*Note: Always match your original sensor part number. KM15-P02 is the Sumitomo OEM number for this sensor.*
✅ Direct OEM replacement for:
Sumitomo part number: KM15-P02
✅ Designed for:
Sumitomo SH200 excavator (including -3, -5 variants)
Sumitomo SH210 excavator (including -3, -5 variants)
Sumitomo SH240 excavator (including -3, -5 variants)
✅ Engine compatibility (common engines in Sumitomo SH series):
Isuzu 6BG1 (6.0L, 6-cylinder)
Isuzu 6BG1T (turbocharged)
Cummins B5.9 (5.9L, 6-cylinder)
Hino (various models)
✅ Electrical specifications:
Operating voltage: 5V DC (from ECU) or 12V/24V (gauge type)
Output signal: 0.5V – 4.5V analog (ECU type) or variable resistance
Connector: 2-pin or 3-pin (matches Sumitomo OEM)
✅ Mechanical specifications:
Thread size: 1/8-27 NPT or M10x1 (common)
Hex size: 22mm or 24mm
Pressure range: 0–150 PSI (0–10 bar)
⚠️ Before purchasing, please verify:
| Check Item | Details |
|---|---|
| Model series | SH200, SH210, or SH240 |
| Engine type | Isuzu, Cummins, or Hino |
| Part number | Match old sensor – KM15-P02 |
| Connector type | 2-pin or 3-pin (photo recommended) |
| Output type | Analog voltage or variable resistance |
❌ NOT compatible with:
Sumitomo SH300, SH350, SH400 (larger engine – different sensor)
Sumitomo SH80, SH100, SH120 (smaller engine – different sensor)
Older Sumitomo models with mechanical injection (no ECU)
Non-Sumitomo excavators (may fit but verify)
Low-pressure applications (this is engine oil pressure, not hydraulic)
Q1: What is the function of the KM15-P02 sensor on Sumitomo excavators?
A: This is an engine oil pressure sensor. It continuously monitors oil pressure in the engine and sends real-time signals to the ECU and/or dashboard monitor. This allows the ECU to:
Trigger warning lights if pressure drops too low
Derate or shut down engine to prevent damage
Log fault codes for diagnostics
Display oil pressure to the operator
Q2: What are the symptoms of a failing oil pressure sensor on a Sumitomo SH200?
A: Common signs include:
Oil pressure warning light stays on or flashes (even with correct oil level)
Oil pressure gauge/monitor reads zero or maximum constantly
Intermittent warning light, especially when engine is hot
Engine derates or goes into "limp mode" (ECU protection)
Error codes related to oil pressure circuit
Engine knocking or ticking (actual low oil pressure not detected)
No oil pressure reading on display
Q3: Is this a genuine Sumitomo OEM part?
A: No. This is a COGENG aftermarket replacement manufactured to meet or exceed OEM specifications. It is a direct replacement for Sumitomo part number KM15-P02.
Q4: Will this sensor fit my Sumitomo SH200?
A: Yes – this sensor is specifically designed for the SH200.
Q5: Will this sensor fit my Sumitomo SH210?
A: Yes – this sensor is specifically designed for the SH210.
Q6: Will this sensor fit my Sumitomo SH240?
A: Yes – this sensor is specifically designed for the SH240.
Q7: What engines are compatible with this sensor?
A: This sensor works with engines commonly found in Sumitomo SH200/SH210/SH240 excavators, including:
Isuzu 6BG1 (6.0L, 6-cylinder)
Isuzu 6BG1T (turbocharged)
Cummins B5.9 (5.9L, 6-cylinder)
Hino diesel engines
Q8: What is the pressure range of this sensor?
A: The sensor measures from 0–150 PSI (0–10 bar) , covering the full operating range of Sumitomo excavator engines (normal operating pressure is 40–80 PSI at working RPM).
Q9: What is the output signal type?
A: This depends on your specific application:
ECU-controlled engines (common rail): 0.5V – 4.5V analog signal
Gauge-only applications: Variable resistance (typically 0–250 ohms)
Verify your application before ordering.
Q10: Is this sensor in stock for immediate shipping?
A: Yes – COGENG maintains stock of 500+ units. Orders ship within 24–48 hours.
Q11: What is the warranty?
A: COGENG provides a 6-month warranty against manufacturing defects.
Q12: How long does shipping take?
A:
Express (DHL/FedEx/UPS/TNT): 3–7 business days worldwide
Air freight: 7–12 days
Sea freight: 20–40 days
Q13: Do I need any special tools to install this sensor?
A: No. A standard 22mm or 24mm wrench is all you need.
Q14: Do I need to use thread sealant?
A: No – the rubber O-ring provides the oil seal. Never use PTFE tape – it can clog oil passages.
Q15: Can I install this sensor myself?
A: Yes, with basic mechanical skills (15–20 minutes). If uncomfortable, professional installation is recommended.
Q16: How do I place a trial order?
A: Contact your COGENG distributor directly. MOQ is 1 piece for trial orders – we welcome first-time buyers.
| Condition | Pressure (PSI) | Pressure (bar) | Action |
|---|---|---|---|
| Hot idle (700 RPM) | 15–25 | 1.0–1.7 | Normal |
| Hot idle low warning | Below 10 | Below 0.7 | Check oil level, sensor |
| Cold idle | 40–60 | 2.8–4.1 | Normal (thick oil) |
| Working RPM (1500) | 40–70 | 2.8–4.8 | Normal |
| Working RPM low | Below 25 | Below 1.7 | Check engine |
| Full load / high RPM | 50–80 | 3.5–5.5 | Normal |
| Full load low | Below 30 | Below 2.1 | Check oil pump, bearings |
| High pressure warning | Above 100 | Above 6.9 | Check relief valve |
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