Adefol Husqvarna clutch drum kit for 445-450, restoring reliable cutting performance.
Adefol oil pump component for Husqvarna chainsaws, supporting steady lubrication and smooth operation.
Adefol worm gear for Husqvarna, reducing wear and preserving clutch timing.
Adefol needle bearing for chainsaw, delivering smoother rotation and longer life.
Adefol bucking spike for Husqvarna, aiding bar maintenance and control during cutting.
Adefol chain adjuster tensioner kit, enabling accurate chain tensioning during use.

Adefol

Adefol .325\" 7T Clutch Drum Kit Replacement for Husqvarna 445/445E/450/450E

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$29.02

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Why customers choose PatioZora Garden

Restore your Husqvarna’s clutch performance with a complete 7-piece kit

The Adefol .325" 7T Clutch Drum Kit is designed to bring your Husqvarna chainsaw back to steady, dependable operation. Rather than chasing individual parts, this replacement set combines essential drivetrain components in a single package, engineered to align with original equipment standards for a precise fit and reliable function.

What's inside the kit

  • 1 x .325" 7T Clutch Drum
  • 1 x Clutch
  • 1 x Oil Pump
  • 1 x Worm Gear
  • 1 x Needle Bearing
  • 1 x Bucking Spike
  • 1 x Chain Adjuster Tensioner Kit

These seven components cover the essential drivetrain areas that influence cutting consistency, clutch engagement, lubrication, and bar tension. The kit is designed to replicate OEM fit and function, helping you rebuild the saw so it can again handle demanding tasks with confidence.

Why this kit stands out

  • OEM-style compatibility: parts are chosen to match Husqvarna’s original specifications, supporting a snug, accurate fit across applicable models.
  • Comprehensive replacement: a single purchase replaces multiple worn parts, reducing downtime and inventory needs.
  • Quality assurance: engineered and tested to rigorous standards with a support option if something doesn’t meet expectations.

In practice, you may notice smoother clutch operation, steadier rotation, and continued responsiveness during cutting when worn components are replaced with a cohesive kit like this. While results depend on the saw’s overall condition and proper installation, choosing a complete, OEM-style kit helps set the stage for reliable performance over time.

Compatibility and fit

This kit is designed for Husqvarna models 445, 445E, 450, and 450E, with reference to common OEM numbers used in maintenance and replacement scenarios. It’s built to integrate with the same system architecture and to restore the intended interaction between the clutch, pump, gear, and bar components.

Quality and support

All parts are engineered to meet stringent standards, and the product line includes a quality guarantee. If you encounter any issues after purchase, reach out for assistance and guidance.

FAQ

Q: What Husqvarna models is this kit compatible with?

A: Compatible with Husqvarna 445, 445E, 450, and 450E models; includes clutch drum, oil pump, worm gear, and more.

Q: What exactly is included in the 7-piece kit?

A: The kit includes a .325" 7T clutch drum, clutch, oil pump, worm gear, needle bearing, bucking spike, and chain adjuster tensioner.

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