Nachman Silent Chain 74L 13W 03-115-05 785547970190 Tested and certified by NSF

Tested and certified by NSF international against NSF/ANSI standard 42 and 53 in 3US-MAX-S01 model for the reduction of the claims specified on the performance data sheet

Stainless Steel for Professional Results: Stainless steel cooking surface does not discolor

Machine wash on the delicate cycle with cold water and household detergent

Brand Standard Motor Products Model RY-874

85720-08010

Nachman Silent Chain 74L 13W 03-115-05 785547970190 Tested and certified by NSFBrand NACHMAN Snowmobile Drive Silent Chain These replace silent chains on most snowmobiles. They areavailable in widths of 11, 13 and 15. Lengths available are62 links to 98 links. To determine the width you need to countthe amount of plates and to determine the length, you need tocount the amount of pins. They are offered in single, double,and triple chains. They are used on Arctic Cat, Polaris,Ski Doo and Yamaha.