Seems odd that Sewell is showing the same part numbers, the part numbers I've got are not the same. From what I remember the struts are different on the gen 1 and 2 cars, so I don't think they are interchangeable (I've changed the springs on my gen 1 and 2 cars but the gen 1 was a while ago now).
Gen 1
48131 SPRING, FRONT COIL, RH 48131-30870 (03/1993 - 07/1995) 1 € 99.41 48131-30871 (08/1995 - 07/1997) 1 € 94.42 48132 SPRING, FRONT COIL, LH 48131-30880 (03/1993 - 07/1995) 1 € 99.41 48131-30881 (08/1995 - 07/1997) 1 € 94.42 48231A SPRING, COIL, REAR RH 48231-30760 (03/1993 - 07/1995) 1 € 92.51 48231-3A010 (08/1995 - 07/1997) 1 € 107.88 48231B SPRING, COIL, REAR LH 48231-30760 (03/1993 - 07/1995) 1 € 92.51 48231-3A010 (08/1995 - 07/1997) 1 € 107.88
Gen 2 48131 SPRING, FRONT COIL, RH 48131-3A260 L=343.0 1 € 95.25 48131-3A440 1 € 107.97 48132 SPRING, FRONT COIL, LH 48131-3A260 L=343.0 1 € 95.25 48131-3A440 1 € 107.97 48231A SPRING, COIL, REAR RH 48231-3A080 (08/1997 - 06/2000) 1 € 102.16 48231-3A280 (07/2000 - 12/2001) 1 € 109.57 48231B SPRING, COIL, REAR LH 48231-3A080 (08/1997 - 06/2000) 1 € 102.16 48231-3A280 (07/2000 - 12/2001) 1 € 109.57