Products Description
HUS365/HUS372 Clutch Drum Sets – Replacement Options for Professional Chainsaws
Complete Clutch Drum Kits for Husqvarna 362, 365, 371 & 372 XP
Clutch drum sets are complete replacement assemblies for the chain drive system on Husqvarna 365, 372 XP, and compatible professional chainsaws. These kits typically include the clutch drum, 3/8" pitch 7-tooth rim sprocket, needle bearing, washer, and retaining clip – all components needed to restore smooth power transmission when original parts are worn. Replacing the complete clutch drum assembly ensures all wear-prone components are renewed simultaneously and is often recommended when the sprocket teeth show visible wear or the needle bearing becomes noisy.
Technical Profiles & Materials
Complete Replacement Kits – Available in both genuine OEM and aftermarket options. OEM assembly (586980601) includes drum, sprocket, and needle bearing . Aftermarket kits may include additional components such as clutch, worm gear, removal tool, and piston stop .
3/8" Pitch x 7-Tooth Configuration – Standard 7-tooth rim sprocket with 3/8" pitch, optimized for standard chain systems on 365/372 class saws .
Wide Model Compatibility – Fits Husqvarna 362, 362 XP, 365, 365 X-Torq, 371 XP, 372 XP, 372 XP X-Torq, and compatible Jonsered 2063, 2065, 2071, 2163, 2165, 2171, 2172 models .
Available as Aftermarket Kits – Comprehensive aftermarket kits available at competitive prices, including clutch assembly, washer, needle cage bearing, removal tool, piston stop, E-clips, clutch drum, and both 7-tooth and 8-tooth rim sprockets .
Technical Specifications
| # | Parameter | Specification |
|---|---|---|
| 1 | OEM Part No. | 586980601 (supersedes 503932471, 537036205, 503932401, 503932673) |
| 2 | OEM Clutch Kit No. | 586980602 (supersedes 503932472, 503932674, 537036206, 537036203) |
| 3 | Compatible Models | HUS362, HUS365, HUS371, HUS372, HUS372XP |
| 4 | Also Compatible | Jonsered 2063, 2065, 2071, 2163, 2165, 2171, 2172 |
| 5 | Chain Pitch | 3/8" |
| 6 | Sprocket Teeth | 7 (standard), with 8-tooth option in some kits |
| 7 | Kit Contents (Typical) | Clutch drum, rim sprocket, needle bearing, washer, E-clip |
Products Application
Complete Clutch System Overhaul
Direct replacement when the chain slips, fails to engage, or produces unusual noise from the clutch area. The clutch drum assembly is removed by taking off the circlip and washer, then pulling the drum together with the needle roller bearing and chain drive-wheel.
Drive System Maintenance
When replacing the clutch drum, the needle roller bearing should be greased before assembly, and the bearing surface on the crankshaft should be inspected for damage . The clutch drum friction surface and bearing surface must be undamaged .
Classic Saw Restoration
For professionals and collectors maintaining older Husqvarna 365 and 372 series saws, OEM and aftermarket clutch drum sets are available. Many older part numbers (503932471, 503932401, 503932673) have been superseded to 586980601, making the newer assembly the recommended replacement .
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 which clutch drum set fits my Husqvarna 365 or 372 XP?
A:Check your chainsaw model number on the housing. These kits fit Husqvarna 362, 365, 371, 372 XP, and compatible models. OEM part number 586980601 is the primary replacement, with 586980602 also available . Verify your saw's serial number for specific compatibility, especially for X-Torq variants .
Q: What is included in a typical clutch drum set?
A: Standard kits include the clutch drum, 3/8" pitch 7-tooth rim sprocket, needle bearing, washer, and E-clip . Comprehensive aftermarket kits may also include the clutch assembly, removal tool, piston stop, and additional sprocket options .
Q: What is the MOQ and lead time?
A: MOQ: 100 PCS. Delivery: 7-14 days. Neutral export carton packaging. OEM and aftermarket options are available upon request.
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