Classification of MAP and air temperature sensors affirmed under tariff heading for precision measuring instruments; appeal allowed.

Classification of imported MAP and air temperature sensors turned on chapter and heading explanatory notes and the essential character test; the tribunal found the sensors to be precision measuring equipment and therefore classifiable under the more specific tariff heading for such instruments, rather than under a broader vehicle-related heading, and set aside the impugned order. The tribunal treated co-ordinate-bench decisions as binding on this point and relied also on an Authority for Advance Rulings decision for supportive reasoning. Appeal allowed with consequential benefits as per law.

---

---

Issues: Whether the imported Manifold Absolute Pressure and Air Temperature sensors (MAP and AT sensors) are classifiable under sub-heading 9026 20 00 (instruments for measuring or checking pressure) of the Customs Tariff Act, 1975, or as parts/accessories of motor vehicles under heading 87089900.

Analysis: The Tribunal examined the nature and essential character of the goods, noting that the sensors continuously measure intake manifold pressure and temperature and convert variations into electrical signals transmitted to the ECU. The Tribunal considered Chapter 90 (measuring and checking instruments) and Chapter 87 (parts and accessories of motor vehicles), relevant Chapter and Section Notes including Note 2(a) to Chapter 90 and Note 2(g) to Section XVII, and HSN Explanatory Notes. The Tribunal followed precedents of coordinate Benches (SPM India Ltd. and Bosch India Ltd.) and the Authority for Advance Rulings (Mahindra & Mahindra Ltd.) which treated similar pressure/temperature sensing devices as precision measuring instruments falling under Heading 9026. The Tribunal held that CTH 9026 is a more specific heading than CTH 8708 and that the essential characteristic of the imported goods is that of precision measuring apparatus capable of being classified under sub-heading 9026 20 00. The Tribunal also disapproved reliance on internet sources and noted the Department had not successfully rebutted the specific classification claim.

Conclusion: The MAP and AT sensors are classifiable under sub-heading 9026 20 00 of the Customs Tariff Act, 1975. The impugned orders are set aside and the appeal is allowed; consequential benefits, if any, are granted as per law.

---