# United States tariff line 8412.21.00.15: Tie-rod type

> In the United States tariff, line 8412.21.00.15 covers hydraulic power engines and motors, linear acting (cylinders), tie-rod type. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 8412.21 in heading 84.12 (chapter 84).

Source: https://border.bot/countries/united-states/hs-codes/8412210015
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 84](https://border.bot/countries/united-states/hs-codes/84) / [8412.21](https://border.bot/countries/united-states/hs-codes/841221) / [8412.21.00.15](https://border.bot/countries/united-states/hs-codes/8412210015)

## Key facts

- Tariff line: 8412.21.00.15
- Covers: Hydraulic power engines and motors, linear acting (cylinders), tie-rod type
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [8412.21](https://border.bot/hs-codes/841221)

## What this line covers

In the United States tariff, line 8412.21.00.15 covers hydraulic power engines and motors, linear acting (cylinders), tie-rod type.

Its legal text is “Tie-rod type”, read under “Hydraulic power engines and motors” and “Linear acting (cylinders)”.

## How it is structured

It falls under HS subheading 8412.21 in heading 84.12 (chapter 84). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
- Heading 84.12: Other engines and motors, and parts thereof
- Subheading 8412.21: Hydraulic power engines and motors
- Within the subheading: Linear acting (cylinders)
- Line 8412.21.00.15: Tie-rod type

## Duty

Goods under this line enter free of general (MFN) duty.

The rate is published on 8412.21.00.

## In other countries

No other national tariff on border.bot has live lines under 8412.21 yet.

- [The Harmonized System text for 8412.21](https://border.bot/hs-codes/841221)

## Other lines under 8412.21

- [8412.21.00.30](https://border.bot/countries/united-states/hs-codes/8412210030) Weld fused type
- [8412.21.00.45](https://border.bot/countries/united-states/hs-codes/8412210045) Telescoping
- [8412.21.00.60](https://border.bot/countries/united-states/hs-codes/8412210060) Rodless
- [8412.21.00.75](https://border.bot/countries/united-states/hs-codes/8412210075) Other

- Previous line: [8412.10.00.90](https://border.bot/countries/united-states/hs-codes/8412100090) Other
- Next line: [8412.21.00.30](https://border.bot/countries/united-states/hs-codes/8412210030) Weld fused type

## Frequently asked questions

### What does tariff line 8412.21.00.15 cover in the United States tariff?

In the United States tariff, line 8412.21.00.15 covers hydraulic power engines and motors, linear acting (cylinders), tie-rod type.

### What is the general (MFN) duty on 8412.21.00.15 in the United States?

Goods under this line enter free of general (MFN) duty. The rate is published on 8412.21.00.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/8412210015.json