8483.10.30.50
Other
Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof: Transmission shafts (including camshafts and crankshafts) and cranks: Camshafts and crankshafts: Other
Duty rates
No active duty rates published for this code.
The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.
Trade measures (Chapter 99)
9903.03.01
The duty provided in the applicable subheading + 10%
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.02
The duty provided in the applicable subheading
Articles the product of any country that (1) were loaded onto a vessel at the port of loading and in transit on the final mode of transit prior to entry into the United States, before 12:01 a.m. eastern standard time on February 24, 2026; and (2) are entered for consumption, or withdrawn from warehouse for consumption, before 12:01 a.m. eastern standard time on February 28, 2026
Effective from February 24, 2026 through July 24, 2026
9903.03.03
The duty provided in the applicable subheading
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.04
The duty provided in the applicable subheading
Articles the product of any country, as provided for in subdivision (aa)(iii) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.05
The duty provided in the applicable subheading
Articles of civil aircraft (all aircraft other than military aircraft); their engines, parts and components; their other parts, components and subassemblies; and ground flight simulators and their parts and components of any country, provided for in subdivision (aa)(iv) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.06
The duty provided in the applicable subheading
Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.07
The duty provided in the applicable subheading
Articles the product of Canada, as provided for in subdivision (aa)(vi) of U.S. note 2 to this subchapter
Applies to origin: CA
Effective from February 24, 2026 through July 24, 2026
9903.03.08
The duty provided in the applicable subheading
Articles the product of Mexico, as provided for in subdivision (aa)(vii) of U.S. note 2 to this subchapter
Applies to origin: MX
Effective from February 24, 2026 through July 24, 2026
9903.03.09
The duty provided in the applicable subheading
Articles of textiles or apparel the product of Costa Rica, the Dominican Republic, El Salvador, Guatemala, Honduras or Nicaragua, as provided for in subdivision (aa)(viii) of U.S. note 2 to this subchapter
Applies to origin: CR, SV, GT, HN, NI, DO
Effective from February 24, 2026 through July 24, 2026
9903.03.10
The duty provided in the applicable subheading
Articles that are donations, by persons subject to the jurisdiction of the United States, such as food, clothing and medicine, intended to be used to relieve human suffering
Effective from February 24, 2026 through July 24, 2026
9903.03.11
The duty provided in the applicable subheading
Articles that are informational materials, including but not limited to publications, films, posters, phonograph records, photographs, microfilms, microfiche, tapes, compact disks, CD ROMs, artworks and news wire feeds
Applies to origin: IL
Effective from February 24, 2026 through July 24, 2026
9903.94.05
The duty provided in the applicable subheading + 25%
Except for products described in headings 9903.94.06, 9903.94.32, 9903.94.33, 9903.94.42, 9903.94.43, 9903.94.44, 9903.94.45, 9903.94.52, 9903.94.53, 9903.94.54, 9903.94.55, 9903.94.62, and 9903.94.63, automobile parts, as provided for in subdivision (g) of U.S. note 33 to this subchapter
Effective from January 1, 2025
9903.94.32
10%
Effective with respect to entries on or after [ ], parts of passenger vehicles and light trucks of the United Kingdom, classified in the subheadings enumerated in subdivision (j) of U.S. note 33 to this subchapter. [Compilers note: This heading is effective on or after June 30, 2025. For more information, see 90 Fed. Reg. 27851.]
Applies to origin: GB
Effective from January 1, 2025
9903.94.33
10%
Automobile parts the product of the United Kingdom as provided for in subdivision (q) of U.S. note 33 to this subchapter.
Applies to origin: GB
Effective from February 25, 2026
9903.94.42
15.0%
Parts of passenger vehicles and light trucks that are products of Japan as provided for subdivision (l) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 equal to or greater than 15 percent as provided for in subdivision (m) of U.S. note 33 to this subchapter.
Applies to origin: JP
Effective from January 1, 2025
9903.94.43
15.0%
Parts of passenger vehicles and light trucks that are products of Japan as provided for in subdivision (l) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent as provided for in subdivision (m) of U.S. note 33 to this subchapter.
Applies to origin: JP
Effective from January 1, 2025
9903.94.44
15.0%
Automobile parts the product of the European Union with an ad valorem (or ad valorem equivalent) rate of duty under column 1 equal to or greater than 15 percent, as provided for in subdivision (r) of U.S. note 33 to this subchapter.
Applies to origin: EU
Effective from February 25, 2026
9903.94.45
15.0%
Automobile parts the product of the European Union with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (r) of U.S. note 33 to this subchapter.
Applies to origin: EU
Effective from February 25, 2026
9903.94.52
15.0%
Parts of passenger vehicles and light trucks that are products of the European Union as specified in subdivision (o) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent as provided for in subdivision (m) of U.S. note 33 to this subchapter) rate of duty under column 1 equal to or greater than 15 percent.
Applies to origin: EU
Effective from January 1, 2025
9903.94.53
15.0%
Parts of passenger vehicles and light trucks that are products of the European Union as specified in subdivision (o) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent as provided for in subdivision (m) of U.S. note 33 to this subchapter) rate of duty under column1 less than 15 percent.
Applies to origin: EU
Effective from January 1, 2025
9903.94.54
15.0%
Automobile parts the product of Japan with an ad valorem (or ad valorem equivalent) rate of duty under column 1 equal to or greater than 15 percent, as provided for in subdivision (r) of U.S. note 33 to this subchapter.
Applies to origin: JP
Effective from February 25, 2026
9903.94.55
15.0%
Automobile parts the product of Japan with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (r) of U.S. note 33 to this subchapter.
Applies to origin: JP
Effective from February 25, 2026
9903.94.62
15.0%
Parts of passenger vehicles and light trucks that are products of South Korea as specified in subdivisions (g) and (t) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent as provided for in subdivision (m) of U.S. note 33 to this subchapter) rate of duty under column 1-General or column 1-Special equal to or greater than 15 percent
Applies to origin: KR
Effective from February 25, 2026
9903.94.63
15.0%
Parts of passenger vehicles and light trucks that are products of South Korea as specified in subdivisions (g) and (t) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent as provided for in subdivision (m) of U.S. note 33 to this subchapter) rate of duty under column 1-General or column 1-Special less than 15 percent
Applies to origin: KR
Effective from February 25, 2026
9903.94.64
15.0%
Parts of passenger vehicles and light trucks that are products of South Korea as specified in subdivisions (r) and (t) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent as provided for in subdivision (m) of U.S. note 33 to this subchapter) rate of duty under column 1-General or column 1-Special equal to or greater than 15 percent
Applies to origin: KR
Effective from February 25, 2026
9903.94.65
15.0%
Parts of passenger vehicles and light trucks that are products of South Korea as specified in subdivisions (r) and (t) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent as provided for in subdivision (m) of U.S. note 33 to this subchapter) rate of duty under column 1-General or column 1-Special less than 15 percent
Applies to origin: KR
Effective from February 25, 2026
9903.88.03
LIST_1
The duty provided in the applicable subheading + 25%
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Applies to origin: CN
Effective from August 23, 2018
Related CBP rulings
The tariff classification of an output carrier assembly from Mexico and a gear from Canada
The first item under consideration is an Output Carrier Assembly, part number H418C-3. The assembly consists of three gears on a shaft. Once installed in a ring gear, it meshes with a sun gear of a stepper motor located on the engine of an
The tariff classification of a worm wheel from Mexico
de RL de CV. The product at issue is a worm wheel, identified by part numbers A271201005 MQ4a PE HUB-HONING and CL4 HUB-HONING A271201006. The helical wheel features a center bore and an outer diameter of teeth that are designed to mesh wit
The tariff classification of a yoke from South Korea
The item under consideration is a pinched bolt yoke imported in two different conditions: finished and pre-machined. The yoke is a U-shaped item that consists of a base and two sides that feature circular earholes. It is primarily construct
The tariff classification of parts of a CV Joint Assembly from South Korea
Descriptive information was provided with your submission. The four items in question are parts designed to be used in a Constant Velocity (CV) Joint Assembly (part number 8100005JS), which was previously classified in New York ruling N3486
The tariff classification of a gearbox from Japan
Descriptive information was provided with your submission. The product at issue is referred to as a Flap Drive Angle Gearbox, part number 734-06510. The gearbox is part of a flap drive system used in a commercial aircraft and consists of an
The tariff classification of gear units from Japan
Descriptive information was provided with the submission The items under consideration are gear units, part numbers 13632-36030-US and 13634-36050-US. The gear units feature an outer profile of teeth constructed of plastic material and aram
The tariff classification and country of origin of a timing chain kit
The tariff classification and country of origin of a timing chain kit
The tariff classification of castings from Canada
Descriptive information was provided with your submission. The items at issue are impeller castings, part number 24E503AC02J1014A001, and shaft castings, part number JS1100-135-3079542-1. The impeller castings are circular in shape and feat
The tariff classification of pulleys from China
which is pending before the United States Court of International Trade, the United States Court of Appeals for the Federal Circuit or any court of appeal. As such, CBP will not issue a ruling regarding the eligibility of the pulleys under s
Classification, Country of Origin, and USMCA Eligibility of Transmission Fluid Pump
The merchandise at issue is a transmission fluid pump assembly (finished good part number 612818), that will be manufactured by an affiliated company (Johnson Electric Canada) in Mississauga, Ontario. The function of the product is to provi
The classification and country of origin of an Engine Timing Chain Kit
The classification and country of origin of an Engine Timing Chain Kit
The tariff classification of camshafts from New Zealand
The products in question are referred to as camshaft sets, stock keeping unit numbers 256-A, 264-A, 258-A, 273-A and 179-A. The sets consist of two shafts with lobes that rotate to convert rotational motion into linear motion for the purpos
Other codes in heading 8483
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 8483.10.30.50 from each major US trading partner.
Need to defend this classification?
TariffLens generates GRI reasoning, cites the right CBP rulings, and builds the audit trail you need for reasonable care.
Book a demo →