Spare for items:

Supplier	Item code	ERA code
Opel	58 51 029	555024, 555024A, 555027, 555027A
Opel	90 570 477	555024, 555024A, 555027, 555027A
Opel	90 570 478	555024, 555024A, 555027, 555027A
Opel	91 17 397	555024, 555024A, 555027, 555027A