Chapter 84 covers nuclear reactors, boilers, machinery, mechanical appliances and their parts, and is one of the chapters with the broadest commodity scope and highest technical density in the HS classification. This chapter includes power machinery, pumps, fans, refrigeration equipment, material handling equipment, etc., and the classification of their parts follows the specificity logic of "for use with a machine." The chapter notes strictly define priority classification rules; for example, parts used for multiple machines must be determined according to principal use or the general parts rule. Heading 8431 specifically covers parts mainly used with the machinery listed in headings 8425 to 8430, including specialized parts and components for forklifts, cranes, excavators, loaders, and other handling or engineering machinery. This heading does not include general-purpose parts (such as bolts and bearings), nor does it include parts for machinery of other chapters. Its core determination criteria are the specificity of the part and the parent machine to which it belongs. The first 2 digits, 84: represent Chapter 84, namely machinery, mechanical appliances and their parts. Digits 3-4, 31: represent heading 8431, namely parts specially or mainly used with the machinery of headings 8425 to 8430. Digits 5-6, 20: represent subheading 8431.20, further limited to forklift parts. Therefore, the complete meaning of 843120 is: parts specially or mainly used with forklifts (heading 8427), and not general-purpose parts that are more specifically named elsewhere. Forklifts belong to heading 8427, and if their specialized parts are not specifically named in other headings, they are classified under 8431.20. If the parts are general-purpose parts (such as bolts and washers), they should be classified according to material under Chapter 73, etc.; if the parts are used for multiple machines, they must be determined according to principal use. 843120 clearly points to forklift-specific parts, avoiding confusion with complete forklifts under 8427 or other subheadings under 8431.

Product name: The specific name of the declared commodity, such as "hydraulic pump for forklifts" or "forklift forks," which must accurately reflect the function of the part. Brand: Fill in the brand or manufacturer name of the part; if there is no brand, indicate "no brand." Model: Fill in the model or specification of the part to facilitate customs confirmation of specificity. Applicable machine model: Indicate the forklift brand, model, or series to which the part applies, to prove its specificity. Material: Main material, such as steel, cast iron, plastic, etc., which affects the classification determination. Use: Briefly describe the function of the part in the forklift, such as "for lifting" or "for transmission." Working principle: Mechanical, hydraulic, electrical, or other principles, to assist in confirming the classification of the part. Customs declaration example: Product name: Hydraulic pump for forklifts Brand: TOYOTA Model: 67110-23600-71 Applicable machine model: Toyota 8FBN series electric forklift Material: Cast iron Use: Used in the forklift hydraulic system to provide pressure oil Working principle: Gear pump, generates pressure through gear meshing Remarks: Specifically for forklifts, not a general-purpose part Mistakenly classifying general-purpose parts (such as bearings and bolts) under 843120; they should be classified according to material. Failing to provide proof of applicable machine model, causing customs to question specificity. Confusing complete forklift parts with attachment parts; attachments may be classified under other subheadings of 8431.

The core basis for classification is: 1) the part must be specially or mainly used with forklifts (heading 8427); 2) it is not an excluded commodity under Chapter 84 Note 1; 3) it is not more specifically named in other headings. If the part is a general-purpose part, it should be classified according to material under Chapter 73, etc.; if the part can be used for multiple machines, it must be determined according to principal use. In addition, reference should be made to the detailed explanation of 8431 in the Explanatory Notes to the Harmonized Commodity Description and Coding System. 8427 Forklifts: 8427 is for complete forklifts, while 843120 is for their specialized parts. If a complete forklift is imported, it is classified under 8427; parts are classified under 843120. 8431 Other machinery parts: 8431 is a heading with multiple subheadings. 843120 specifically refers to forklift parts, while other subheadings such as 843131 are for elevator parts. 8483 Transmission shafts, bearings, etc.: 8483 covers general transmission parts. If a transmission shaft used for forklifts is a general-purpose item, it should be classified under 8483 rather than 843120. 8412 Other engines and motors: If a hydraulic motor used for forklifts is specialized, it is classified under 843120; if it is a general-purpose hydraulic motor, it is classified under 8412. Is the part specially used for forklifts? Is it a general-purpose part? Is it more specifically named in another heading? Is proof of applicable machine model provided? Is it confused with complete vehicle parts?

Should forklift tires be classified under 843120? Forklift tires are generally not classified under 843120. According to classification rules, tires are classified according to material under Chapter 40 (rubber tires) or Chapter 87 (if for vehicles). However, if a tire is assembled with a rim into a wheel and is specially used for forklifts, it may be classified under 843120. It is recommended to consult the heading notes and customs. How can it be determined whether a forklift part is specialized or general-purpose? Specialized parts refer to parts used only or mainly for forklifts, such as forks, masts, and specialized hydraulic valves. General-purpose parts such as bolts, bearings, and sealing rings can be used for multiple machines and should be classified according to material. When determining, reference should be made to part design, use, and industry standards. Which code should forklift batteries be classified under? Forklift batteries are generally classified under 8507 because they are general-purpose batteries and not specially used for forklifts. However, if the battery is designed integrally with the forklift and cannot be separated, it may be classified under 8427 together with the forklift. It is recommended to determine based on the actual structure. What is the difference between 843120 and 843139? 843120 specifically refers to forklift parts, while 843139 is for other machinery parts not elsewhere named (such as for machinery of heading 8430). The difference lies in the type of parent machine: forklifts are classified under 8427, and their parts under 843120; parts for other handling machinery are classified under 843139. What documents are required to import forklift parts? Usually, a packing list, invoice, contract, bill of lading, and customs declaration form are required. If customs questions the classification, part drawings, manuals, proof of applicable machine model, etc. may be required. It is recommended to prepare the classification basis in advance. What are the consequences of incorrect classification of forklift parts? Incorrect classification may lead to supplementary taxes, fines, and downgrading of credit rating. If license-controlled goods are involved, it may also constitute smuggling. Enterprises are advised to strengthen classification review or use advance classification services. How can the tax rate for 843120 be checked? Tax rates may change. It is recommended to obtain the latest tax rate through the official website of the General Administration of Customs, China International Trade Single Window, or professional tariff query tools. Also pay attention to free trade agreement rates to enjoy preferences.