HSN Codes · Chapter 84: Machinery and Mechanical Appliances

HSN Code 840710

Spark-ignition reciprocating or rotary internal combustion piston engines — aircraft engines

Typical GST rate

Varies

Depends on sub-classification

Type

Goods

HSN classification

Code level

6-digit

Sub-heading

Reading code 840710

The first two digits (84) place this code in chapter 84 — Machinery and Mechanical Appliances. Heading 8407 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

8407 — Spark-ignition reciprocating internal combustion piston engines

More specific codes under 840710

  • 84071000 — Spark-ignition reciprocating or rotary internal combustion piston engines — aircraft engines — aircraft engines

Related codes in heading 8407

  • 840721 — Spark-ignition reciprocating or rotary internal combustion piston engines — outboard motors
  • 840729 — Spark-ignition reciprocating or rotary internal combustion piston engines — other
  • 840731 — Spark-ignition reciprocating or rotary internal combustion piston engines — of a cylinder capacity not exceeding 50 cc
  • 840732 — Of a cylinder capacity exceeding 50 cc but not exceeding 250 cc
  • 840733 — Of a cylinder capacity exceeding 250 cc but not exceeding 1,000 cc
  • 840734 — Spark-ignition reciprocating or rotary internal combustion piston engines — of a cylinder capacity exceeding 1,000 cc
  • 840790 — Spark-ignition reciprocating or rotary internal combustion piston engines — other engines

Frequently asked questions

The GST rate under 840710 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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