V40 L4-1.9L Turbo VIN 29 B4204T3 (2002)
-1997:
A: Lock nut with separate curved spring washer.
If the lock nut with spring washer has already been replaced, version B2 or B3 (without separate spring washer) may occur.
1998 - 2000:
B1: Black flanged lock nut, (open head).
If version B1 has already been replaced, version B2 or B3 may occur.
B2: Black flanged lock nut (black washer), P/N 920 0250.
B3: Black (service) flanged lock nut (black washer with tab), P/N 3088 4229.
Note! If the lock nut mentioned in B1, B2 or B3 has been installed, and if it is loose or has been replaced during a repair, version (C) must be
used.
2001-:
C: Yellow flanged lock nut (black washer), P/N 3089 6406.
Centre nut for the drive shaft used during service work