VOLVO M66 AWD 6-speed sliding sleeve and two seals kit. Sliding sleeve 60 mm diameter x 65 mm long, 47 teeth. OEM equivalents: 31437249, 31325358, 30783419. Includes gearbox seal 60x75x8 (9143911) and drive axle seal 30x40x7/7 (30651380). Fits Volvo M66 AWD models; verify with VIN before ordering.