This page will attempt to decode your engine number to give the original specification of the engine and gearbox.
Engine Number
Details
Guessworks Feature Product - OEM INA/KOYO A series 3rd motion nose bearing
The small bearing used on A series 4 synchro boxes between the 1st and 3rd motion shafts ( sits under 4th gear ). Because of their small size they are subject to a lot of abuse, especially in hard driven boxes and those showing signs of deterioration, should be checked for pitting before reusing.
