589 64 16-02 Husqvarna 325 x7 tooth Rim and Sprocket [Fits 545XP Mk II]

THE most neglected and least checked part of the bar, chain sprocket combo. Folks will spend £s on new bars and chains and their worn out drive sprocket will wear them 3-5 times as fast. Heat build up/chain de-rail/peened drive links/nose sprocket blow outs can often be attributed to this part. How many times have we heard ‘but the saw is still pretty new?’ – does not matter – if that drive sprocket is worn it is worn so take the time to check it and change it. Also learn the differences between a spur sprocket and rim sprocket – click here for this]

Seems 589 64 16-02 is the same as part number 596 21 83-02

Husqvarna have made the sprocket choice for the 550XP/560XP harder by changing the design between the MkI and MkII saws… add to that some folks like to run 3/8 and.. anyway:

Find the 575 26 10-05 Husqvarna .325 x7 tooth Rim and Sprocket Fits 550XP MkI and 560XPs MkI click here

Find the 575 26 10-06 Husqvarna 3/8 x7 tooth Rim and Sprocket [NON STANDARD 3/8 Kit Fits 550XP MkI, 555, 560XP MkI, 562XP]

Find the 596 21 83-01 Husqvarna .325 x7 tooth Rim and Sprocket Fits 550XP MkII ONLY click here

Find the 575 26 10-07 Husqvarna .325 x7 tooth Rim and Sprocket Fits 560XP MkII ONLY click here

Find the 575 26 10-08 Husqvarna 3/8 x7 tooth Rim and Sprocket [NON STANDARD 3/8 Kit Fits 560XP MkII ONLY] click here

Find the 575 26 10-09 Husqvarna .325 x7 tooth Rim and Sprocket [Fits 560XP ONLY AFTER Serial Num 20202200049] click here

Find the 575 26 10-10 Husqvarna 3/8 x7 tooth Rim and Sprocket [Fits 562XP ONLY AFTER Serial Num 20202200049]