STIHL Genuine 064 066 660 661 Pump Worm Drive Spring # 1122 647 2401

Here we have a part I have been meaning to list for ages.
The Genuine STIHL Oil Pump Drive Spring that connects the Clutch Drum to the Oil Pump Worm on the 1122 and 1144 Series of Chainsaws which are the 064, 066, MS640, MS660, MS651 and the MS661.
This part eventually gets worn out on the tip and therefore ceases to drive your pump.
To change it out is not difficult and it is a cheaper option that changing the worm assembly.
You can do no better than Genuine STIHL Parts.
Here if you need one anyways....
 
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Thanks for looking and be safe out there  :)
 
tags: STIHL 1122-647-2401