HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
8432800080 | Doc | 55.0% | CN | US | 2025-05-12 |
8479899560 | Doc | 32.5% | CN | US | 2025-05-12 |
8208403000 | Doc | 55.0% | CN | US | 2025-05-12 |
Lawn Mower Accessories: Starter Components
Lawn mower accessories relating to “starters” encompass components critical for initiating the engine’s combustion process. These accessories are broadly categorized by the engine type they serve – primarily gasoline engines, though electric starters exist for some models.
Purpose and Function
The primary function of starter accessories is to overcome the initial inertia of the engine’s crankshaft, enabling it to reach a speed sufficient for self-sustaining combustion. This is achieved through various mechanisms, ultimately rotating the engine until the ignition cycle begins.
Common Types
Starter accessories are classified based on the method of engine initiation:
- Recoil Starters (Pull Starters): The most common type, especially on smaller lawn mowers. These utilize a spring-loaded rope and pulley system. Pulling the rope winds the spring, which then rapidly unwinds, turning the engine flywheel via a gear.
- Components: Rope, Handle, Pulley, Spring, Gear, Pawls.
- Usage: Standard on residential lawn mowers, particularly push mowers. Require manual effort.
- Electric Starters: Employ an electric motor to turn the engine flywheel. Powered by a battery, typically 12V.
- Components: Starter Motor, Solenoid, Battery, Wiring Harness, Starter Button.
- Usage: Found on larger, more powerful lawn mowers (riding mowers, some self-propelled models). Offer push-button convenience.
- Starter Solenoids: An electromagnetic switch that engages the starter motor when the start button is pressed. Relays high current from the battery to the starter motor.
- Usage: Integral component of electric starter systems.
- Flywheel: A heavy rotating disc attached to the crankshaft. Provides the inertia needed for combustion and serves as the point of engagement for both recoil and electric starters. Often includes starter teeth.
- Usage: Essential for all engine types. Starter accessories often require compatibility with the specific flywheel.
- Starter Gears/Pinions: Small gears that mesh with the flywheel teeth to initiate engine rotation.
- Usage: Replaceable components prone to wear.
- Starter Ropes: The cord used to pull the recoil starter. Subject to fraying and breakage.
- Starter Handles: The grip used to pull the recoil starter rope.
- Choke/Primer Bulbs: While not directly part of the starter mechanism, these are often considered related accessories, as they prime the engine for easier starting.
Usage Scenarios & Maintenance
- Recoil Starter Maintenance: Regular inspection of the rope for fraying, lubrication of the pulley and gear, and ensuring proper spring tension are crucial.
- Electric Starter Maintenance: Battery health is paramount. Connections should be clean and corrosion-free. Solenoids can fail and require replacement.
- General: Proper engine oil levels and spark plug condition significantly impact starting ease.
- Replacement: Starter accessories are often replaced due to wear and tear, especially recoil starter ropes and electric starter gears.
Based on the provided information, “lawn mower accessories: starter” can be classified under the following HS codes:
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8208403000: Knives and cutting blades, for machines or for mechanical appliances, and base metal parts thereof: For agricultural, horticultural or forestry machines, and parts thereof: Lawnmower blades.
- 82: Base metal articles and articles of base metal not elsewhere specified or included. This chapter covers a wide range of metal products.
- 08: Articles of base metal not elsewhere specified or included. This heading specifically covers knives and cutting blades.
- 40: For agricultural, horticultural or forestry machines, and parts thereof. This subheading narrows the scope to items used in agricultural, horticultural, or forestry applications.
- 30: Lawnmower blades. This further specifies the item as a lawnmower blade.
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8432800080: Agricultural, horticultural or forestry machinery for soil preparation or cultivation; lawn or sports ground rollers; parts thereof: Other machinery Other.
- 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof. This chapter covers a broad range of machinery.
- 32: Agricultural, horticultural or forestry machinery. This heading focuses on machinery used in these sectors.
- 80: Other machinery. This subheading covers machinery not specifically listed elsewhere.
- 00: Other. This further specifies the item as other machinery.
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8479899560: Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof: Other machines and mechanical appliances: Other: Other Automotive maintenance machines.
- 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof. This chapter covers a broad range of machinery.
- 79: Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter. This heading covers machinery with specific functions not classified elsewhere.
- 89: Other machines and mechanical appliances. This subheading covers machinery not specifically listed elsewhere.
- 95: Other. This further specifies the item as other machinery.
- 60: Other Automotive maintenance machines. This further specifies the item as other Automotive maintenance machines.
Regarding HS code 8208403000, please note that the item is specifically defined as lawnmower blades. If the starter is not a blade, this HS code may not be appropriate.
The total tax rate for HS code 8208403000 is 55.0%, comprised of a 0.0% base tariff and a 25.0% additional tariff, increasing to 30.0% after April 2, 2025.
The total tax rate for HS code 8432800080 is 55.0%, comprised of a 0.0% base tariff and a 25.0% additional tariff, increasing to 30.0% after April 2, 2025.
The total tax rate for HS code 8479899560 is 32.5%, comprised of a 2.5% base tariff and a 0.0% additional tariff, increasing to 30.0% after April 2, 2025.