Husqvarna/Jonsered OEM Clutch Drum 503650901 | 61/266/268/625/670

Husqvarna / Jonsered OEM Clutch Drum – Part # 503650901 | 3/8" x 7 Tooth Genuine OEM Husqvarna clutch drum, new and ready to ship. This is a direct factory replacement clutch drum/rim sprocket for the Husqvarna 61, 266, and 268 chainsaw series, and the corresponding Jonsered 625 and 670 chainsaws — 3/8" pitch, 7-tooth configuration. Product Specifications Part Number: 503650901 Also Known As: 5036509-01 Description: Clutch Drum Brand: Husqvarna / Jonsered Pitch: 3/8" Teeth: 7 Made In: United States Condition: New / OEM Fitment Chart Model Serial Range / Production Date Husqvarna 266 — Husqvarna 268 SN 19933600001–19970100000 Husqvarna 268 SN 19970100001–19994500000 Husqvarna 268 SN 19994500001–20014000000 Husqvarna 268 SN 20014000001–20070100000 Husqvarna 61 Clutch and Oil Pump Jonsered 625 1993-06 Jonsered 625 1994-05 Jonsered 625 1995-10 Jonsered 625 1999-02 Jonsered 670 Champ 1999-02 Jonsered 670 Super II 1993-06 (This part fits an extensive range of serial number ranges across each model — always verify your exact model and serial number range before purchasing) Key Features Direct OEM Fit — Genuine factory replacement clutch drum designed specifically for the 61/266/268 and Jonsered 625/670 chainsaw series 3/8" Pitch, 7-Tooth Configuration — Matches factory sprocket specifications for proper chain engagement Restores Power Transfer — A worn or damaged clutch drum can cause chain slippage or reduced cutting performance — replacement restores proper power transfer Precision Component — Manufactured to exact factory tolerances for reliable, consistent operation Made in USA — Genuine domestic manufacturing for consistent quality ⚠️ Verify Before Purchasing: This part fits a wide range of serial number ranges across each model. Always confirm your exact model number and serial number range before ordering — please reference the confirmed model list above. ✅ Genuine OEM Husqvarna Part — Made in USA ✅ New Condition ✅ 3/8" Pitch, 7-Tooth Clutch Drum ✅ Fits Husqvarna 61, 266 & 268 (All Serial Ranges) ✅ Also Fits Jonsered 625 & 670 (Champ & Super II) ✅ Fast Shipping — Ships Quickly from the USA Keywords: Husqvarna 503650901, clutch drum, Husqvarna 61 clutch drum, Husqvarna 266 268 clutch drum, Jonsered 625 670 clutch drum, 3/8 7 tooth clutch drum, chainsaw rim sprocket replacement, OEM Husqvarna Jonsered clutch drum, 268 chainsaw parts Questions about fitment? Check your owner's manual or contact your local Husqvarna/Jonsered dealer to confirm this is the correct clutch drum for your chainsaw's exact model and serial number range.