Hi Stick. Hope what little snow we're getting is treating you well.
Unfortuantely, the Middleby Marshall 42400-0089 Conveyor Link Kit appears to only fit the following models: PS200, PS200 Tandem, PS200-R68, PS200VL, PS360, PS360Q, PS360S, PS555E, PS555G, PS570G, PS570S.
That said, we want to help you find the right parts. I'd recommend giving a member of our Tundra Restaurant Supply team a call at 1-888-388-6372 and we'll help you track down the proper conveyor link kit that will work with your equipment.
Answered on 2/11/2013 by Andrew Call from Boulder, CO