Hello! T4 swivel seat clamps? Thats why: for sale is a set of release bolts of the 2nd Seat row suitable for VW T4 Multivan from 1999 with rail seats/B2B seat. It is noticeable that the swivel seat can no longer be pushed back and forth. As the original bolts simply break in the middle over time. The comparison number or OE number of VW is 7D0 883 385 A. There is a black and a red. Both are available. They differ in the thickness of the lower area that is to snap into the rail. Important! : One red and one black bolt is required per seat. For 2 seats, 2 x red and 2 x black. The metal part is turned solid stainless steel. The head is made of extra durable plastic (nylon) 3D printed. One set consists of 1 x red and 1 x black replacement. The replica is always with a black head, the two differ in the thickness of the lower end, the red replacement is thinner at the bottom than the replacement for the black bolt. bolt, t4, seat, rails, pin, b2b, swivel seat, multivan, latching pin, seat adjustment, release