Catalog Section # Part name Qty Prod Prod date FINIS Part No. Koeln V6 engines 2.4/2.9 B5.30 - Air Intake System 5 Valve assy - injectionWITH CAT. / WITHOUT LAMBDALESS CAT. AND LAMBDAEngine: TV29EFI 6 2/89 - 7/89 1659180 90TF 9F593 BA Koeln V6 engines 2.4/2.9 B5.30 - Air Intake System WITH CAT. / WITHOUT LAMBDALESS CAT. AND LAMBDAEngine: TV24EFI 6 2/89 - 7/89 1659180 90TF 9F593 BA