Motor vehicle parts classification governs carburettors made for two-wheelers; refund is barred where buyer credit was already taken.

Carburettors made to the specifications of scooter, motorcycle and moped manufacturers, and marketed as suitable only for motor vehicles, are to be treated as motor vehicle parts for tariff purposes; for the relevant pre-1979 period, classification fell under Tariff Item 34A and not Item 68. Refund of duty collected under Item 68 was not available for clearances where the assessee had stated that no refund would be claimed because buyers had already taken set-off or proforma credit.

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Issues: (i) Whether carburettors manufactured for use in scooters, motor-cycles and mopeds were classifiable as parts of motor vehicles under Tariff Item 34A of the Central Excise Tariff for the material period before the 1979 amendment. (ii) Whether duty paid under Tariff Item 68 was refundable where buyers had claimed set-off or proforma credit.

Issue (i): Whether carburettors manufactured for use in scooters, motor-cycles and mopeds were classifiable as parts of motor vehicles under Tariff Item 34A of the Central Excise Tariff for the material period before the 1979 amendment.

Analysis: The goods were manufactured to the requirements of motor vehicle manufacturers and were marketed and certified as suitable for use only in motor vehicles. On that basis, they answered the description of motor vehicle parts. For the material period, before the amendment of Tariff Item 34A in 1979, the proper classification was under Item 34A and not under Item 68.

Conclusion: The carburettors were classifiable under Tariff Item 34A of the Central Excise Tariff for the relevant period.

Issue (ii): Whether duty paid under Tariff Item 68 was refundable where buyers had claimed set-off or proforma credit.

Analysis: The assessee had stated that no refund would be claimed in respect of clearances where the buyers had already taken set-off or proforma credit of duty. In view of that statement, refund was not available for such clearances.

Conclusion: No refund was admissible for clearances where buyers had claimed set-off or proforma credit.

Final Conclusion: The revision succeeded on classification but failed to the extent refund was sought for clearances covered by buyer credit claims, and the matter stood disposed of on that basis.

Ratio Decidendi: Goods specially manufactured and established for use in motor vehicles may be classified as motor vehicle parts for tariff purposes, but refund of duty is unavailable where the assessee has disclaimed it for clearances on which buyers have already taken set-off or proforma credit.

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