AAB service parts and the change points that matter.
The AAB spans an air-filter change and an engine-number cambelt change, so a generic “2.4 T4 service kit” is not enough information on its own.
Recorded service references
MANN W 950/4 is recorded for AAB applications.
Normal environment: C 17 201/3 up to 12/1995 and chassis 70_T_199999; C 29 198 from 01/1996 and chassis 70_T_200000. Dusty variants are separately recorded.
MANN WK 842/4 is recorded for AAB diesel applications.
MANN CU 1738 is recorded for AAB in the current library.
NGK Y-918J is recorded for AAB, ABL and AJA applications.
The current Gates records change between AAB engine numbers 320126 and 320127.
Check the van, not just the registration year
Production/chassis information matters for the air-filter change, and the engine-number sequence matters for the cambelt split. The fitment checker is designed to ask for those details when they are needed.