Variable Speed Belt Clutch Pulley
CVT-style clutch pulley system for small engines using centrifugal weights to engage drive belt at specific RPM. Common in go-karts and lawn equipment. HTS 8486.40.40.40 covers such speed-varying clutch mechanisms.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily speed changer mechanism
CVT pulleys functioning as speed changers classify under separate provisions.
If lawn mower specific parts
Parts of harvesting machinery include small engine clutches.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Specify engagement RPM and belt pitch for technical classification
• Document centrifugal weight material (often nylon or steel)
Related Products under HTS 8483.60.40.40
Centrifugal Clutch for Go-Karts
Shoe-style centrifugal clutch for recreational go-karts and ATVs that engages automatically at specific engine RPM using centrifugal force on friction shoes. Popular in racing applications. Under HTS 8486.40.40.40 as recreational vehicle clutches.
Hydraulic Clutch Release Bearing
Self-contained hydraulic release bearing that converts hydraulic pressure to mechanical throw-out force for automotive clutches. Eliminates external hydraulic lines. HTS 8486.40.40.40 includes such specialized clutch mechanisms for transmission systems.
Overrunning Clutch for Starter Motors
One-way overrunning clutch in starter drive mechanisms that engages during cranking then freewheels to prevent motor overspeed. Critical automotive starter component. HTS 8486.40.40.40 for such specialized clutches.
Dual Mass Flywheel Clutch Kit
Complete clutch kit with dual mass flywheel for modern diesel vehicles reducing transmission vibration through torsional isolation. Includes pressure plate, disc, and concentric slave cylinder. HTS 8486.40.40.40 for complete clutch systems.
Pneumatic Drill Clutch Mechanism
Safety clutch for pneumatic rock drills that disengages if bit binds, preventing tool kickback. Spring-loaded friction disc design. Industrial clutches under HTS 8486.40.40.40 for mining equipment.
Marine Gearbox Friction Clutch
Multi-disc oil-cooled friction clutch packs for marine transmissions providing smooth gear engagement under propeller load. High-capacity design for workboats. HTS 8486.40.40.40 covers marine propulsion clutches.