Echo 10? Saw Chain Genuine Replacement 91VXL39CQ New, factory sealed Compatible with ECHO guide bars 10A0CD3739C and 10G0ZD3739C .050" gauge and 3/8" low profile pitch with 39 drive link count Lightweight chain with semi chisel cutters that deliver an aggressive cut Compatible with 10A0CD3739C ECHO guide bar for: PPF-225, PPF-2620, PPT-2620, PPT-2620H Compatible with 10A0CD3739C ECHO guide bar for older ECHO models PPT-266, PPT-266H, PPT-280 and PPF-280 Compatible with 10G0ZD3739C ECHO guide bar for PPT-260 and PPF-210 Cutter top plates are 33% longer to maintain sharpness for extended periods of time Standard sequence cutting type Please refer to photos to access Items Condition Shipping Policy ? If you are International Buyer - contact us before buying Payment Policy ? Item will be shipped immediately on the same or next business day of receiving full payment Return Policy ? Items Condition is clearly stated in the description ? Actual Images of item are shown ? Returns ACCEPTED FOR 7 DAYS, BUT THE BUYER IS RESPONSIBLE FOR RETURN SHIPPING If you have any problems or questions - contact us right away and we will do our best to resolve the problem. Massages are answered from 9:00 AM to 5:00 PM EST Monday through Saturdays Good Luck and Happy Buying *BS15