---
title: "HSN Code for Piston Assemblies (Spark Ignition Engines) | HSN 84099113 GST Rate"
description: "Find HSN and GST Rates for 84099113 related to Piston Assemblies (Spark Ignition Engines) with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-84099113/"
---

# HSN Code 84099113: Piston Assemblies (Spark Ignition Engines)

- [Section 16: Guide to HSN Section 16](https://busy.in/hsn/section-16/)
- [Chapter 84: Nuclear Reactors, Boilers & Machinery](https://busy.in/hsn/chapter-84/)
- [Sub-chapter 8409: Parts for engine machinery](https://busy.in/hsn/sub-chapter-8409/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Other : Suitable for use solely or principally with sparkignition internal combustion piston engines: Valves, inlet and exhaust, piston,piston rings,piston assemblies : Piston rings | 14% | 14% | 28% | 0% |

## Frequently asked questions

### What products are classified under HSN 84099113 ?

It includes Kerosene Engine Parts

### How should mixed supplies be billed when Piston Assemblies (Spark Ignition Engines) is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Piston Assemblies (Spark Ignition Engines); Nil for exempt items if applicable).

### How much GST applies to Piston Assemblies (Spark Ignition Engines)?

Under HSN 84099113, Piston Assemblies (Spark Ignition Engines) attracts Varies when sold in taxable form. Describe the exact form on the invoice.

### Any common misclassification issue with Piston Assemblies (Spark Ignition Engines)?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

### Do e‑way bill and e‑invoice apply for Piston Assemblies (Spark Ignition Engines)?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

### Does packaging or labelling change the GST for Piston Assemblies (Spark Ignition Engines)?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

## India's trade performance: HSN Code 84099113 (FY 2024-25)

Source: TradeStat EIDB, Ministry of Commerce & Industry. Values in ₹ Crore (FY 2018-19 to FY 2024-25).

- Exports: ₹134 Cr (+7.47% YoY) — 0.0037% of India's total exports
- Imports: ₹217 Cr (+10.95% YoY) — 0.0036% of India's total imports
- Trade balance: −₹83 Cr (Deficit); surplus rank #10644 of 12657 HSN codes
- Share of Sub-Chapter 8409: 0.95% of its exports; import side 1.67%
- Rank within Sub-Chapter 8409: #15 of 21 by export value; import-side #10

### Key metrics

- Export CAGR: 3.04% (FY 2018-19 to FY 2024-25, 7 fiscal years)
- National export rank: #2295 of 12657 HSN codes by export value (FY 2024-25)
- Peak growth year: +17.47% in FY 2021-22
- Contribution to Sub-Ch. 8409: 0.95% of its exports (FY 2024-25)

## India export-import trade statistics: HSN Code 84099113

7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

| FY | Exports (₹ Cr) | Exp share | Exp YoY | Exp % of Sub-Ch. 8409 | Imports (₹ Cr) | Imp share | Imp YoY | Imp % of Sub-Ch. 8409 | Trade balance | Exp rank |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| FY 2018-19 | 112.32 | 0.0049% | — | 1.32% | 60.08 | 0.0017% | — | 0.71% | +52.24 | #1888 |
| FY 2019-20 | 102.75 | 0.0047% | −8.52% | 1.40% | 62.96 | 0.0019% | +4.79% | 0.89% | +39.79 | #1984 |
| FY 2020-21 | 96.21 | 0.0045% | −6.37% | 1.28% | 97.93 | 0.0034% | +55.54% | 1.37% | −1.72 | #2113 |
| FY 2021-22 | 113.02 | 0.0036% | +17.47% | 1.04% | 134.03 | 0.0029% | +36.86% | 1.31% | −21.01 | #2244 |
| FY 2022-23 | 115.00 | 0.0032% | +1.75% | 0.93% | 164.93 | 0.0029% | +23.05% | 1.34% | −49.93 | #2352 |
| FY 2023-24 | 125.09 | 0.0035% | +8.77% | 0.95% | 195.59 | 0.0035% | +18.59% | 1.53% | −70.50 | #2316 |
| FY 2024-25 | 134.44 | 0.0037% | +7.47% | 0.95% | 217.00 | 0.0036% | +10.95% | 1.67% | −82.56 | #2295 |

- CAGR (7-year): exports 3.04%/yr, imports 23.87%/yr (consistently Deficit)

## Key trade insights: HSN Code 84099113 export-import analysis

### Consistent export growth: 3.04% CAGR over 7 years

India's exports under HSN Code 84099113 have grown at a compound annual rate of 3.04% over 7 fiscal years, rising from ₹112.32 Crore in FY 2018-19 to ₹134.44 Crore in FY 2024-25.

### HSN Code 84099113 ranked #2295 among all 12657 HSN codes by export value

In FY 2024-25, HSN Code 84099113 ranks #2295 out of 12657 HSN codes by total export value. Within Sub-Chapter 8409, it ranks #15 of 21. By trade surplus, it ranks #10644 of 12657.

### FY 2021-22 was the strongest growth year for HSN Code 84099113 exports

The strongest single-year export movement for HSN Code 84099113 was recorded in FY 2021-22, when exports surged by 17.47% over the prior year.

### India records a trade deficit of ₹82.56 Crore in HSN Code 84099113 goods

In FY 2024-25, India's imports of ₹217.00 Cr exceeded exports of ₹134.44 Cr, resulting in a trade deficit of ₹82.56 Crore — ranking #10644 of 12657 by surplus magnitude.

### Import growth of 23.87% CAGR signals rising demand for Piston Assemblies (Spark Ignition Engines)

India's imports under HSN Code 84099113 have grown at 23.87% CAGR, reaching ₹217.00 Crore in FY 2024-25.

### HSN Code 84099113 contributes 0.95% of Sub-Chapter 8409 exports — ranked #15

Among the 21 HSN codes under Sub-Chapter 8409, HSN Code 84099113 ranks #15 by export value — accounting for 0.95% of the sub-chapter's total exports in FY 2024-25. On the import side, it holds 1.67% share (rank #10).

## Related HSN Codes in Sub-Chapter 8409

Ranked by export value (FY 2024-25).

| Rank | HSN Code | Exports (FY 2024-25) |
| --- | --- | --- |
| #1 | [HSN Code 84099990: Machinery, Appliances & Electrical Equipment Parts](https://busy.in/hsn/hsn-84099990/) | ₹3,794 Cr |
| #2 | [HSN Code 84099941: Other Diesel Engine Parts (Motor Vehicles)](https://busy.in/hsn/hsn-84099941/) | ₹2,402 Cr |
| #3 | [HSN Code 84099949: Diesel engine parts](https://busy.in/hsn/hsn-84099949/) | ₹1,938 Cr |
| #4 | [HSN Code 84099191: Petrol Engine Parts](https://busy.in/hsn/hsn-84099191/) | ₹1,219 Cr |
| #5 | [HSN Code 84091000: Aircraft engines](https://busy.in/hsn/hsn-84091000/) | ₹775 Cr |
| #6 | [HSN Code 84099199: Other Spark-Ignition Engine Parts](https://busy.in/hsn/hsn-84099199/) | ₹722 Cr |
| #7 | [HSN Code 84099111: Inlet/Exhaust Valves (Spark-Ignition Engines)](https://busy.in/hsn/hsn-84099111/) | ₹600 Cr |
| #8 | [HSN Code 84099911: Parts for Engines and Motors](https://busy.in/hsn/hsn-84099911/) | ₹461 Cr |
| #9 | [HSN Code 84099114: Wooden Oars/Paddles/Rudders](https://busy.in/hsn/hsn-84099114/) | ₹458 Cr |
| #10 | [HSN Code 84099112: Pistons (Spark-Ignition Engines)](https://busy.in/hsn/hsn-84099112/) | ₹309 Cr |
| #15 | HSN Code 84099113: Piston Assemblies (Spark Ignition Engines) (this hsn code) | ₹134 Cr |