D42A; D42A PP Gearbox GEAR BOX 254595, SYNCHROMESH: B Parts on group GEAR BOX 254595, SYNCHROMESH: B: Pos. Part No Qty Parts name Comments 2. 4TH,5TH 4. 346643 [1] Guide sleeve 6. 334278 [2] Fitting 8. 9. 321219 [2] Spring 11. 346644 [4] Spring 12. 190288 [8] Ball 13. 339744 [4] Control plunger 15. 346645 [1] Engaging sleeve Parts catalog : GEAR BOX 254595, SYNCHROMESH: A GEAR BOX 254595, MAIN SHAFT AND INPUT SHAFT GEAR BOX 254595 GEAR BOX 254595, COUNTER SHAFT AND REVERSE SHAFT GEAR BOX 254595, COVER