Products Description
Brush Cutter Double Slot Clutch Drum 9T – Replacement Clutch Assembly
Reliable 9-Tooth Clutch Drum for Brushcutters & Trimmers
This 9T clutch drum is a direct replacement for the clutch system on brushcutters, trimmers, and compatible outdoor power equipment. The clutch drum (also known as the clutch housing or bell) is the component that engages with the clutch shoes to transfer engine power to the cutting attachment. The 9-tooth (9T) specification refers to the number of splines on the clutch drum, which must match the crankshaft spline count for proper engagement. Designed for 28mm shaft applications, this replacement component restores reliable power transmission, smooth cutting performance, and is available for a wide range of brands and models.
Technical Profiles & Materials
9-Tooth Spline Design – The 9T configuration is a common standard for brushcutter clutch drums, designed to match 9-tooth crankshafts for secure engagement and efficient power transfer .
Universal Compatibility – Available for a wide range of brushcutters and trimmers. Universal clutch drums are suitable for SIXTOL, GEKO, and many other brands, with a 28mm diameter shaft fitment . Designed for 2-stroke petrol brushcutters.
Complete Assembly Options – Available as individual clutch drums or as complete clutch drum kits. Comprehensive kits include the 9T clutch drum, clutch assembly, 2 clutch bolts, 2 washers, and 2 wave washers, providing all components needed for full clutch system replacement .
Durable Metal Construction – Manufactured from high-strength metal materials designed to withstand the high-torque, high-vibration environment of brushcutter operation, ensuring long service life and reliable performance.
Wide Model Compatibility – Fits a broad range of brushcutter models and brands. Confirmed compatibility with CG430 43CC brushcutters and trimmers . Available in multiple size configurations, including 78x22x51mm (product code 782251-9T) and 54x24x64mm (product code 542464-9T) .
Easy Installation – Designed for straightforward replacement with basic hand tools. Kits include necessary mounting hardware for quick installation.
Technical Specifications
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Products Application
Brushcutter Clutch System Restoration
Direct replacement when the original clutch drum becomes worn, damaged, or fails to engage properly. A worn clutch drum can cause the cutting head to slip under load, fail to engage, or produce unusual noise. Replacing the clutch drum with a 9T unit restores smooth power transmission and reliable cutting performance.
Professional Landscaping & Grounds Maintenance
For landscaping contractors and grounds maintenance crews operating brushcutters and trimmers, a reliable clutch system is essential for productivity. The 9T clutch drum is a standard replacement component for many brushcutter models, providing consistent engagement and power transfer during demanding trimming and brush clearing tasks.
Workshop & Preventative Maintenance
For repair centres servicing brushcutters and trimmers, complete clutch drum kits simplify repairs by providing all necessary components in one package. Available from multiple suppliers and import data confirms these components are widely used in 43cc brushcutter applications .
Quality and Craftsmanship Details
Products Package
About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
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FAQ
Q: How do I confirm this clutch drum fits my brushcutter?
A:Check your brushcutter's crankshaft spline count (9T) and shaft diameter (28mm is standard for universal fit). This clutch drum is compatible with CG430, 43CC brushcutters, SIXTOL, GEKO, and many other brands . Measure your existing clutch drum or refer to your equipment manual to confirm compatibility.
Q: What is included in a complete clutch drum kit?
A: A typical clutch drum kit includes the 9T clutch drum, clutch assembly, 2 clutch bolts, 2 washers, and 2 wave washers . This provides all components needed for a full clutch system replacement.
Q: What are the symptoms that indicate the clutch drum needs replacing?
A: Common symptoms include the cutting head slipping under load, the cutting head failing to engage when throttle is applied, unusual noise from the clutch area, or visible wear or damage on the clutch drum. If the cutting head does not rotate properly, the clutch drum may be worn or damaged.
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