S&S hydraulic valve train and roller rockers

or anything else

Identical for left and right

Included are a left and right axle plate

530 O-Ring Drive Chain - 110 Links includes Master Link Subcategory_Mounting Tabs S&S hydraulic valve train andThis 530 series rear drive chain is an O ring chain, which helps seal in factory lubrication and seal out mud, moisture, and road grime for an increased life span. Master link included. 110 links, cut down to stock specification. Note: This O Ring chain requires a rivet tool to install the master link. Features quad pin riveting, tough O ring seals, and solid bushings and rollers Improved wear resistance and strength Average tensile strength 9,500 lb.