WINDOW REGULATOR - DRIVER SIDE - REPLACES KENWORTH R21-6013

United Pacific Window Crank for 379 389 388 Peterbilt 2006-14 Red Jewel 41227

Window Crank for Peterbilt Kenworth Square Shaft Regulator Plain Chrome GG#54988

UP 24011 - Chrome Window Crank Screw, 7/16 Inch Long For Peterbilt & Kenworth

Chrome Window Crank Screw Peterbilt Kenworth, 7/16" Long Threaded Stem #24011

Window Crank Mack HLK2197 20QX33AM2 25127752

WINDOW REGULATOR - DRIVER SIDE - REPLACES KENWORTH R21-1005

WINDOW REGULATOR - PASSENGER SIDE - REPLACES KENWORTH R21-1005R