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18" OREGON Chainsaw Bar for Stihl MS500i, MS640, MS650, MS660, MS661


INC. VAT & FREE UK DELIVERY. Postage cut off time for orders placed online is 12 noon.

18" (45cm) VersaCut™ Bar


Takes 66 drive link 3/8" x .063" (1.6mm) 75LPX chain (not included)


  • NEW VersaCut™ bar that is lighter, stronger and longer lasting.
  • Lighweight for more control and less fatigue.
  • Stronger and more durable using technology from the aerospace industry.
  • Lubri-Tec® oiling system keeps the bar rail and chain joints oiled for less wear and longer life.


Please note that guide bars are measured by the cutting capacity of the bar and not its entire length from end to end.  The bar length is approximately the amount of the bar sticking out of the body of the saw:


Bar Length

More Info
Fits Models MS500i, MS640, MS650, MS660, MS661
Pitch: 3/8"
Gauge: .063" (1.6mm)
Bar Length: 18" / 45cm