Rotary 6440 Tensioner C/S Fits Husqvarna by Rotary $20.53 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Tensioner PRODUCT DESCRIPTION DESCRIPTION Fits Husqvarna Models: 266, 268 & 61 Chainsaws. REPLACES OEM HUSQVARNA 501 53 71-01