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Item #:
91134380
1D001138 Vespa OEM Engine Oil Pressure Sensor for Vespa 946 ET4 GT GT 60 GT L GTS GTV LT LX LXV Primavera S Sprint 125-300cc 1D001138
Item #:
91134380
ETB 5608
Price Details
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Ensure your Vespa runs smoothly with our reliable oil pressure sensor, compatible with a wide range of models.
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What Stands Out
OEM Quality
This Vespa oil pressure sensor is an original equipment manufacturer part, ensuring perfect compatibility and reliability for optimal engine performance in various Vespa models.
Precision Engineering
Engineered for accuracy, this sensor provides real-time oil pressure readings, preventing engine damage and ensuring a seamless riding experience.
Wide Compatibility
Designed for multiple Vespa models, including the 946, ET4, and Primavera, this sensor offers a versatile solution for a broad range of riders, enhancing its value and usability.
Product Details
| Operation Mode | automatic |
| Contact Type | Normally Open |
| Connector Type | Plug In |
| Switch Type | Pressure Switch |
| Circuit Type | 1-way |
| Mounting Type | Flange Mount |
| Number of Positions | 1 |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Compatible with Vehicle Type | Scooter, Street Bike |
| Color | Black |
| Item Dimensions | 2 x 2 x 0.75 inches (5.1 x 5.1 x 1.9 cm) |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Contact Material | Copper, Brass |
| Brand Name | Piaggio |
| Model | 1D001138 |
| Manufacturer | Piaggio |
| Part Number | 1D001138 V |
| Part Interchange Info | 1D001138, 000327687100, 486051, 58076R, 641541, 82580R, 826161, 978854, AP0956169, AP8550512, AP9150414, GU32768710 |
| Brand | Piaggio |
| Item dimensions L x W x H | 2 x 2 x 0.75 inches (5.1 x 5.1 x 1.9 cm) |
Who Should Buy?
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Vespa Owners
Ideal for Vespa owners looking for a reliable and OEM-engineered replacement sensor for optimal engine performance.
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Mechanics
Professional mechanics can benefit from using this sensor for accurate oil pressure readings during maintenance and repairs.
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Restorers
Perfect for those restoring vintage Vespas who need authentic parts to ensure authenticity and performance.
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Non-Vespa Users
Individuals with non-Vespa scooter models won't find this sensor compatible with their vehicles' engines.
Product Description
1D001138 Vespa OEM Engine Oil Pressure Sensor for Vespa 946 ET4 GT GT 60 GT L GTS GTV LT LX LXV Primavera S Sprint 125-300cc 1D001138
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the 1D001138 Vespa OEM Engine Oil Pressure Sensor?
Answer: The 1D001138 Vespa OEM Engine Oil Pressure Sensor is designed to monitor the oil pressure within the engine of various Vespa models, ensuring optimal engine performance. By sending real-time pressure readings to the engine control unit, it helps in detecting potential issues, such as low oil levels or oil flow problems. Proper oil pressure is vital for lubricating engine components, preventing wear and tear, and maintaining engine efficiency, especially during high-speed rides or long trips. -
Question:
How do I know if my Vespa needs a new oil pressure sensor?
Answer: Signs that your Vespa may need a new oil pressure sensor include the oil pressure light illuminating on the dashboard, erratic oil pressure readings, or unusual engine noises from lack of lubrication. Regular maintenance checks and diagnostics can help catch these issues early. If you're experiencing poor engine performance or notice oil leaks, it might be indicative that the sensor is malfunctioning and requires replacement for ensuring reliable engine operation. -
Question:
Is the 1D001138 Vespa OEM Engine Oil Pressure Sensor compatible with all Vespa models?
Answer: The 1D001138 Vespa OEM Engine Oil Pressure Sensor is specifically designed for select Vespa models, including the 946, ET4, GT, GTS, GTV, LT, LX, LXV, Primavera, and Sprint with engine capacities ranging from 125cc to 300cc. For compatibility, it's essential to verify your specific Vespa model and engine code before purchasing. Proper compatibility ensures that the sensor operates efficiently and provides accurate readings, ultimately maintaining your engine's performance. -
Question:
Can I install the 1D001138 engine oil pressure sensor on my Vespa myself?
Answer: Yes, many Vespa owners choose to install the 1D001138 engine oil pressure sensor themselves, provided they have basic mechanical skills and tools. The installation typically involves locating the sensor on the engine, disconnecting the electrical connector, and replacing it with the new sensor. However, if you are unsure or uncomfortable with DIY mechanical work, it is advisable to seek professional assistance to avoid potential damage and ensure proper installation. -
Question:
What materials are used in the construction of the 1D001138 Vespa OEM Engine Oil Pressure Sensor?
Answer: The 1D001138 Vespa OEM Engine Oil Pressure Sensor is constructed from high-quality materials designed to withstand the rigors of engine operation. It typically features a robust housing made of durable plastic or metal, designed to resist high temperatures and engine vibrations. This durability ensures a long lifespan and reliable performance under challenging conditions, such as extreme temperatures or demanding driving scenarios, making it a crucial component for maintaining your Vespa. -
Question:
How can I test the oil pressure sensor on my Vespa?
Answer: Testing the oil pressure sensor typically involves checking for proper voltage and continuity using a multimeter. First, locate the sensor and disconnect the wiring harness. Using the multimeter, check the resistance values by probing the sensor terminals according to the service manual specifications. If the readings are outside the recommended range, it may indicate a faulty sensor that requires replacement. This testing process ensures that you can maintain accurate oil pressure and prevent engine damage. -
Question:
What maintenance should I perform to extend the life of my Vespa's oil pressure sensor?
Answer: Maintaining your Vespa’s oil pressure sensor involves regular engine oil changes and checks on oil levels, as clean oil and optimal pressure contribute to the sensor's functionality. Additionally, inspect the wiring and connections for any signs of damage or corrosion, as these can affect sensor performance. Regular servicing can help catch issues early, ensuring that the sensor and overall engine components function efficiently and prolong your Vespa's lifespan. -
Question:
What should I do if the oil pressure light stays on after replacing the sensor?
Answer: If the oil pressure light remains illuminated after replacing the 1D001138 sensor, it may indicate several issues, such as low oil levels, oil pump failure, or an electrical problem. It's recommended to first check the oil level and top up if necessary; then inspect the oil quality and pump functionality. If the oil is at an acceptable level and the light persists, consulting a mechanic for a comprehensive diagnostic will help identify the underlying issues causing the warning light. -
Question:
Where can I buy the 1D001138 Vespa OEM Engine Oil Pressure Sensor?
Answer: You can buy the 1D001138 Vespa OEM Engine Oil Pressure Sensor from Ubuy in Ethiopia. Ubuy offers a wide selection of Vespa parts, including OEM components, ensuring you have the right fit for your scooter. Their platform is designed to provide a user-friendly shopping experience, allowing you to find and order necessary parts easily, so you can keep your Vespa in optimal condition. -
Question:
Are there any signs that indicate my Vespa’s oil pressure sensor is working properly?
Answer: Yes, when your Vespa's oil pressure sensor is functioning correctly, the oil pressure light on the dashboard should remain off during normal engine operation and illuminate only when there is an issue. Additional indications of a well-functioning sensor include consistent oil pressure readings on the gauge and a smooth-running engine without strange noises or erratic performance. Regular monitoring can help ensure reliability and performance, facilitating enjoyable rides.
Piaggio Transmissions & Parts Editorial Review
The 1D001138 Vespa OEM Engine Oil Pressure Sensor has garnered a range of feedback from customers who have recently integrated this component into their Vespa scooters. Overall, the reception has been largely positive, with many users praising the sensor's effectiveness and compatibility with various Vespa models, including the popular Primavera and GTS series. Reviewers have noted that the installation process is straightforward, which is a significant advantage for both seasoned mechanics and DIY enthusiasts alike. Users have expressed satisfaction with the performance of the oil pressure sensor, reporting that it provides accurate readings and contributes to the overall reliability of their scooters. The sensor is specifically designed for a wide range of Vespa models, thereby ensuring compatibility for a large customer base. However, some users have pointed out occasional issues with longevity, with a few reports of the sensor failing sooner than expected. Nevertheless, these instances appear to be the exception rather than the norm, as the majority of customers feel that the sensor provides good value for money Considering its essential role in engine management. In summary, the 1D001138 Vespa OEM Engine Oil Pressure Sensor is well-received by Vespa owners who appreciate its reliability, ease of installation, and compatibility across numerous models. While there have been some concerns regarding durability, the overall Consensus leans towards positive feedback. **
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Pros
- Easy installation
- Accurate oil pressure readings
- Compatible with a wide range of Vespa models
- Contributes to the overall reliability of the scooter
Cons
- Some reports of premature failure
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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ETB 5608
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Features & Benefits
- Compatible with multiple Vespa models including 946, ET4, GTV, GT, GTS, LX, and more.
- OEM part numbers ensure quality and reliability.
- Easy to install, designed for optimal performance.
- Enhances engine health by monitoring oil pressure.
- Backed by customer satisfaction and high ratings.
- Perfect replacement for old or malfunctioning sensors.
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