HSN Codes · Chapter 84: Machinery and Mechanical Appliances

HSN Code 840910

Parts suitable for use solely or principally with the engines of heading 8407 or 8408 — for aircraft engines

Typical GST rate

Varies

Depends on sub-classification

Type

Goods

HSN classification

Code level

6-digit

Sub-heading

Reading code 840910

The first two digits (84) place this code in chapter 84 — Machinery and Mechanical Appliances. Heading 8409 groups the product family, and the remaining digits pin down this specific 6-digit classification. Remember: you can never invent a shorter code by truncating a longer one — only codes that exist in the official tariff are valid.

The biggest goods chapter: engines, pumps, compressors, ACs, refrigerators, computers and laptops (8471), and industrial machinery of every kind.

Parent heading

8409 — Parts suitable for use solely or principally with the engines of heading 8407 or 8408

More specific codes under 840910

  • 84091000 — Parts suitable for use solely or principally with the engines of heading 8407 or 8408 — for aircraft engines — for aircraft engines

Related codes in heading 8409

  • 840991 — Suitable for use solely or principally with spark-ignition internal combustion piston engines
  • 840999 — Parts suitable for use solely or principally with the engines of heading 8407 or 8408 — other

Frequently asked questions

The GST rate under 840910 depends on the specific item and applicable notifications. Check the classification with our HSN code finder and confirm the rate before invoicing.
Businesses with annual aggregate turnover of ₹5 crore or more must report at least 6 digits on e-invoices and e-way bills; below ₹5 crore, 4 digits is the B2B minimum. Exports require 8 digits.
Every line item on a GST tax invoice carries its HSN code alongside the description, quantity, taxable value, and tax breakup. The code also flows into your GSTR-1 HSN summary and e-way bills.

Related tools & guides

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