SI number

01 15 98 (344)

Consisting of:

1. 0493352  Spring tensioner
   NOTE: (Spring tensioner without spring retainer)
2. 0493353  Holder
   NOTE: (Spring retainer (2 pieces)) With protective insert 31 3 327 - Series: E32, E34, E36
3. 0493354  Holder
   NOTE: (Spring retainer (2 pieces)) With protective insert 31 3 328 - Series: E31, E38, E39 front high (2x) and basis (1x)/model: Z3, Z3coupe
4. 0493355  Ring
   NOTE: (Spring retainer ring) With centering ring 31 3 331 only for series E46/Without centering ring 31 3 331 for series E31, E39 front basis/model: Z3, Z3coupe
5. 0493356  Holder
   NOTE: (Spring retainer (2 pieces)) With protective insert 31 3 326 - Series: E38 rear, E39 Saloon rear
6. 0493357  Insert
   NOTE: (Protective insert) For spring retainer 31 3 325
7. 0493358  Insert
   NOTE: (Protective insert) For spring retainer 31 3 322
8. 0493359  Insert
   NOTE: (Protective insert) For spring retainer 31 3 323
9. 0493360  Holder
   NOTE: (Spring retainer) With protective insert 31 3 332 - Series: E46

1. 0493361  Ring
   NOTE: (Centering ring) For centering the spring strut in the spring retainer ring 31 3 324 - Series: E46
2. 0493362  Insert
   NOTE: (Protective insert) For spring retainer 31 3 329
   Fig 1: Identifying Spring Tensioner (313320)

   Courtesy of BMW OF NORTH AMERICA, INC.