Products Description
|
Product name |
Pressure Sensor |
|
Part number |
356-0841 3560841 |
| Application | Engine parts |
|
Engine model |
C13 C11 C9 |
|
Lead time |
1-3 days after payment |
|
Packing |
Neutral / Original |
|
MOQ |
1 PC |
|
Quality |
High quality |
|
Warranty |
3-6 months |
|
Shipping |
DHL, UPS, FedEx, Air, Sea, DDP |
|
Payment |
TT / Alibaba Trade Assurance / Credit card / Western Union / Alipay / Wechat |
Detailed Photos






Detailed product description
Precise Signal, Restores Engine Health Data
• Features precision pressure-sensitive components that deliver linear voltage/frequency signals consistent with OEM specifications. Ensures the ECU receives accurate oil, fuel, or coolant pressure readings, eliminating false "low pressure" or "high pressure" fault codes.
Designed for CAT C13/C11/C9, Plug & Play
• Thread specification (e.g., M12x1.5) and electrical connector provide a 100% match to the original vehicle. Requires no adapters or wiring modifications, and no calibration is needed after installation.
100% Factory Calibrated & Tested
• Each sensor undergoes multi-point calibration and full-range testing using a standard pressure source. Guarantees output accuracy and response speed meet original factory specifications.

Our Company
Guangzhou Chaotian Construction Machinery Equipment Co., Ltd.

20
years
Established in 2004, we have over two decades of expertise in the heavy-duty machinery parts industry.
5
departments
Our dedicated departments - from professional sales and precision production to stringent quality control, responsive after-sales support, and technical consulting - work seamlessly together to provide our customers with comprehensive, reliable, and excellent end-to-end service.
100+
LANGUAGES
English, Spanish, Portuguese, French, Arabic, Thai, Korean...

Our Factory
Professional team
Guangzhou Chaotian Machinery specializes in a wide range of high-quality excavator spare parts and has been engaged in international trading for over 15 years.
We mainly supply excavator parts, loader parts, wheeled excavators, and complete drilling rigs, with an extensive product portfolio known for its reliability and performance. Owning our own factory allows us to ensure strict quality control while offering competitive pricing.
High quality and Good Service
Our product line includes genuine-compatible parts and accessories for leading brands such as Caterpillar, Komatsu, Kobelco, Volvo, BOSCH, Hyundai, Hitachi, and more, providing our customers with a trusted one-stop solution for their machinery needs.

Our certificates and awards
Our Commitment to Excellence
We are dedicated to continuous innovation and progress. Our efforts have been recognized with multiple industry certifications and professional awards, underscoring our commitment to quality, reliability, and leadership in the machinery parts sector.






Shipping Ways
- Express Door-to-Door (Recommended)
Fast and reliable delivery via DHL, UPS, FedEx, Aramex, EMS, or SF Express. Tracking provided. - Air Freight
Shipped to your nearest airport. Cost-effective for larger orders. - Sea Freight
Ideal for bulk orders. Delivered to your specified port. - DDP Service (Door-to-Door with Duties Paid)
Available for both air and sea shipments. We handle customs clearance and taxes for a hassle-free delivery. - To Your Agent in China
You can also arrange pickup from our warehouse or your designated freight forwarder in China.

FAQ
Q:My C13 dashboard shows low oil pressure, but a mechanical gauge reads normal. Is this sensor faulty?
A: Highly likely. This is a classic symptom of sensor failure. Both the ECU and dashboard receive data from this electronic sensor. Use a diagnostic tool to read the real-time pressure data stream. If it differs significantly from the mechanical gauge, sensor failure is confirmed.
Q:Do I need to apply sealant during installation?
A:Absolutely not! This sensor comes with an integrated metal washer or O-ring. Applying additional sealant (especially silicone) can clog the sensor's tiny pressure port or contaminate the medium, causing complete failure. Simply clean the threads and install it dry.
Q:How can I identify which sensor on my engine is the 356-0841?
A:Identify by location and shape. It is typically located on the oil filter base, at the rear of the cylinder head (for oil), or on the fuel common rail. The most reliable methods are: 1) Check the part number on the old sensor; 2) Compare it with our product images (thread and connector shape); 3) Provide your engine serial number to us for final confirmation.
Q:Why choose our company?
A:1. Reliable quality and competitive price.2. Professional and rich experience in machinery spares.3. Quick response and shipment.
Q:How do you handle quality issues?
A:We provide free replacements or refunds for defective items (with evidence).
Contact Ways
Our address
108, Building 2, Zhucun International Machinery City, No.1196 Zhongshan Mid road, Tianhe District, Guangzhou City, Guangdong Province
+86 18011700949
gzsansan13@outlook.com

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