Front Cab Door Window Lifter Channel, Left or Right 80-91. 281-837-571 281837571 £16.00 Quantity: at £16.00 each Add To Basket Cab door window lifter channel, these are sold individually NOT as a pair. This is the channel that the glass sits in, which is bolted to the door for it to wind up and down. Fits left or right side. SOLD EACH!