
Product Overview
This high-performance pressure sensor is engineered as a direct replacement for Caterpillar E320D diesel engines. Designed to meet or exceed OEM specifications, it ensures precise pressure monitoring for optimal engine performance and protection. We specialize in supplying this critical component to a global B2B market, including major industrial regions in North America, Europe, the Middle East, and Asia-Pacific, with reliable shipping to key ports and logistics hubs worldwide.
Key Features & Benefits
- OEM-Equivalent Quality: Manufactured to exact OEM dimensions and performance standards, ensuring a perfect fit and reliable operation.
- Enhanced Durability: Built with robust materials to withstand harsh operating environments, vibration, and temperature fluctuations common in heavy machinery.
- Precision Performance: Delivers accurate and stable pressure readings, crucial for engine management systems to maintain efficiency and prevent damage.
- Global Compliance: Sourced from ISO-certified manufacturers, ensuring product consistency and reliability for international trade.
- Cost-Effective Solution: Provides the performance of genuine parts at a competitive price, reducing downtime and maintenance costs for your fleet.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 320-3063 |
| Engine Model | Caterpillar E320D |
| Type | Pressure Sensor |
| Engine Type | Diesel |
| Size / Dimensions | OEM Standard Size |
| Weight | Approx. 1 kg |
| Packing | Plastic Bag, Box, Carton (Standard Export Packaging) |
| Place of Origin | Guangdong, China |
| Selling Unit | Single Item |
OEM Cross-Reference
This part is a direct replacement for the following OEM number:
- Caterpillar®: 320-3063
Note: Always verify the part number on your original component before ordering. Cross-reference data is for guidance; final compatibility is the buyer’s responsibility.
Compatibility
Primary Application: This pressure sensor is designed for the Caterpillar E320D diesel engine.
Machine Applications: This engine model is commonly found in a wide range of heavy equipment, including but not limited to:
- Excavators
- Wheel Loaders
- Bulldozers
- Trucks
- Buses
- Forklifts
Global Supply & Distribution
We are a professional B2B supplier with extensive experience in the international automotive and machinery parts trade. Our logistics network ensures efficient delivery to major global markets.
- Worldwide Shipping: We export via air and sea freight to all continents.
- Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Middle East (UAE, Saudi Arabia), Southeast Asia, and South America.
- Fast Delivery: Consolidated shipments to major ports like Los Angeles, Rotterdam, Singapore, Dubai, and Sydney. Express air options available for urgent requirements.
- Trade Compliance: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is provided for smooth customs clearance.
Quality Assurance
We partner with certified manufacturers to guarantee the highest standards for our B2B clients.
- Manufacturing Standards: Parts are produced in facilities adhering to strict quality control systems.
- Warranty: Backed by a 6-month warranty against manufacturing defects.
- Testing & Inspection: Each batch undergoes rigorous testing. A machinery test report and video outgoing-inspection record are available upon request to verify product condition before shipment.
FAQ
Q: How can I be sure this sensor will fit my Caterpillar E320D engine?
A: This part is manufactured to the exact OEM specifications for part number 320-3063. We recommend comparing the physical dimensions and connector type with your failed unit. Providing your engine serial number can allow for an additional verification step.
Q: What is included in the quality inspection before shipment?
A: Our pre-shipment inspection includes functional testing to verify electrical output signals under simulated pressure conditions, a visual inspection for any physical defects, and dimensional checks. You can request the inspection report and video documentation.
Q: Do you offer technical support for installation?
A> As a B2B supplier, we provide the OEM technical specifications and installation guidelines that accompany the part. For specific installation procedures, we recommend consulting the official Caterpillar service manual for the E320D engine. Always ensure the engine is depressurized and the electrical system is disconnected before installation.
Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition

Packing&Shipping

1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .