My Account | My Garage | Commercial/Dealer Login | Order Status |
Contact Customer Support
M-F: 9am-6pm ET
Sat: 9am-5pm ET
| 1-877-737-2787
Shopping Cart

Over 1,000,000 Orders Shipped Since 1997!

0855977 Pro Spur Sprocket

Universal Pro Spur Sprocket 0855977

Part#:  0855977

Replaces Echo 17500539132 GB EC202R6N Herr 359M6 Oregon 106906X

  5.00 Stars - 1 Review



Pro Spur Sprocket

Fits Model


Also Fits Model

ECHO CS300, CS305, CS306, CS330T, CS340, CS341, CS345, CS346, CS3000, CS3350, CS3400, CS3450, CS3500 Chainsaw

Replaces OEM

Echo 17500539132
Herr 359M6
Oregon 106906X


Drum ID 2.366 "
Crank Diameter 10mm
Teeth 6
Pitch 3/8 LP
Bearing included

Reviews for the Pro Spur Sprocket

Review Rating: Sort By:

Reviewed on

I got the correct part in a timely manner.

Q & A for the Universal 0855977

Ask us about the Universal 0855977 Pro Spur Sprocket. Please no repair questions. Your Q&A may be posted to to help other shoppers, like you, with their purchasing decisions. Thank you.

Repair Tips For 0855977

No repair tips at this time.

Didn't Find your Part?
Need Help Finding Your Part?
Featured Offers

Gator Blades

Gator Mulching Blades: Pick up the best mulching blades available, Gator Mulching Blades!

Gator Mulching Blades

Popular DIY Info!

Regular Small Engine Maintenance How To

Step - By - Step Guide on important Lawn Mower and Small Engine Maintenance

Small Engine Maintenance

back to top