The 1089065903 Fuel Level Sensor is a high-precision component engineered specifically for Atlas Copco air compressors, offering accurate and real-time fuel monitoring to prevent dry-run conditions. Sourced from Germany (Origin: DE), this sensor delivers original quality and long-term reliability.

Seadweer supplies 1089065903 fuel sensor for wholesale orders worldwide, supporting industrial users and distributors who demand genuine, performance-proven Atlas Copco parts.
Contents
Product Specifications
| Parameter | Details |
| Product Name | Fuel Level Sensor |
| Part Number | 1089065903 |
| Origin | Germany (DE) |
| Dimensions (L×W×H) | 520 × 100 × 71 mm |
| Weight | 566 g |
| Application | Atlas Copco air compressors |
| Function | Measures fuel level accurately |
| Tariff Code | 90261029 |
| Installation Type | Vertical tank-mounted |
| Supply Format | Single unit / bulk carton |
| Condition | 100% Genuine, Brand New |
FAQs
1. What is the main function of the 1089065903 fuel sensor?
It accurately detects fuel levels in the compressor tank, preventing equipment from operating under low or empty fuel conditions.
2. Is this sensor compatible with all Atlas Copco compressors?
It is designed for specific models with integrated fuel tanks. Please contact Seadweer to confirm compatibility with your compressor model.
3. Is this an original part or aftermarket replacement?
This is a 100% genuine, original Atlas Copco air compressor part, sourced directly from certified manufacturers in Germany.
4. How long does this sensor typically last?
Under normal operating conditions, the sensor can last several years. Regular inspection is advised during scheduled maintenance.
5. Can I order in bulk for resale or maintenance stock?
Absolutely. Seadweer supports wholesale orders, offers volume pricing, and provides shipping options worldwide.

More Atlas Copco Sensors List
| Part Number | Part Name | Part-Number |
| 1621215950 | SENSOR | 1621-2159-50 |
| 1621215900 | SENSOR | 1621-2159-00 |
| 1621215800 | SENSOR | 1621-2158-00 |
| 1621215700 | SENSOR | 1621-2157-00 |
| 1621215402 | SENSOR | 1621-2154-02 |
| 1621215400 | SENSOR | 1621-2154-00 |
| 1621215004 | SENSOR | 1621-2150-04 |
| 1621215003 | SENSOR | 1621-2150-03 |
| 1621215002 | SENSOR | 1621-2150-02 |
| 1621215001 | SENSOR | 1621-2150-01 |
| 1621214900 | SENSOR | 1621-2149-00 |
| 112138000 | SENSOR, REFRIGERATED | 0112-1380-00 |
| 1637000143 | WIRE HARNESS SENSORS | 1637-0001-43 |
| 1637000144 | PRESSURE VESSEL SENSOR CABLE | 1637-0001-44 |
| 1637000456 | Wire Harness sensors | 1637-0004-56 |
| 1637000601 | Wire Harness valves/sensors | 1637-0006-01 |
| 1637987201 | SENSOR CABLE 2-WIRE&SCR CONNEC | 1637-9872-01 |
| 1649700550 | PRESS SENSOR 0-10V | 1649-7005-50 |
| 1901003943 | sensor | 1901-0039-43 |
| 1901005090 | sensor | 1901-0050-90 |
| 1901005091 | temperature sensor | 1901-0050-91 |
| 1901005318 | sensor | 1901-0053-18 |
| 1901005325 | level’s sensor | 1901-0053-25 |
| 1901056177 | CABLE FOR PRESSURE SENSOR | 1901-0561-77 |
| 1901071761 | SENSOR | 1901-0717-61 |
| 1901071763 | SENSOR | 1901-0717-63 |
| 1901072253 | SENSOR LEVEL SWITCH | 1901-0722-53 |
| 1901072256 | SENSOR PRESS | 1901-0722-56 |
| 1901072257 | SENSOR PRESS | 1901-0722-57 |
| 1901072258 | SENSOR PRESS | 1901-0722-58 |
| 1901072260 | SENSOR TEMP. | 1901-0722-60 |
| 1901072261 | SENSOR TEMP. | 1901-0722-61 |
| 1901072262 | SENSOR TEMP. | 1901-0722-62 |
| 1901072271 | SENSOR TEMP. | 1901-0722-71 |
| 1901072572 | SENSOR LEVEL SWITCH | 1901-0725-72 |
| 1901601839 | SENSOR | 1901-6018-39 |
| 1901612562 | TEMPERATURE SENSOR PT100 | 1901-6125-62 |
| 1901612794 | SENSOR | 1901-6127-94 |
| 1901615185 | TEMPERATURE SENSOR 170010361 | 1901-6151-85 |
| 1901615900 | SENSOR PT100 DE | 1901-6159-00 |
| 1901620920 | SENSOR FOR H F D 130 | 1901-6209-20 |
| 1903093357 | SENSOR WIRE HARNESS | 1903-0933-57 |
| 1903170207 | NIPPLE PRESSURE SENSOR | 1903-1702-07 |
| 1903671407 | PIPE FOR PR. SENSOR | 1903-6714-07 |
| 1903671507 | PIPE FOR PR. SENSOR | 1903-6715-07 |
| 1904455464 | GAS DETECTOR (IR TYPE SENSOR) | 1904-4554-64 |
| 1904471604 | Proximity Sensor Adapter | 1904-4716-04 |
| 1904859290 | CAT SENSOR FOR GAS DETECTOR | 1904-8592-90 |
| 1904889005 | FLOW METER SENSOR AND TRANSMIT | 1904-8890-05 |
| 2107525292 | SENSOR PRESS 1/4INCH 0-16BAR | 2107-5252-92 |
Why Choose Seadweer?
- ✅ Official Authorized Supplier of Atlas Copco Spare Parts
- ✅ Guaranteed Genuine Parts with Traceable Origin
- ✅ Fast Dispatch & Global Shipping Support
- ✅ Flexible MOQ & Wholesale Discounts Available
- ✅ Dedicated Technical Support Before & After Sale
📣 Secure Your Stock Now — Order from Seadweer
🛒 In-stock, ready to ship — Trusted by global industrial buyers.
Avoid compressor downtime caused by inaccurate fuel readings.Order the 1089065903 Fuel Level Sensor in bulk from Seadweer today and ensure continuous, safe operation of your Atlas Copco compressors.



















Anonymous_buyer –
Excellent communication and value for money!
We sourced several 1089065903 sensors from Seadweer for our compressor fleet. The items were exactly as described—genuine parts from Germany, perfectly packed, and delivered on time. Installation was straightforward and readings have been stable since day one. Excellent communication and value for money!