B Type 3 Synchro Mesh Gears

  • Label
    Part Name
    Part No.
  • 1
    Reverse gear
    22G202
  • 4
    Layshaft (hi-spec alternative) was 22A1371
    C-22A1731
  • 5
    Layshaft needle roller bearings
    88G396
  • 11
    Double ball bearing
    AAU1365
  • 13
    Locating plate
    2A3581
  • 15
    Bearing spring clip, was 22G72
    ADU4992
  • 16
    1st/2nd gear outer track (32 teeth)
    22A1021
  • 18
    Synchroniser spring, 3 per hub
    22A367
  • 19
    Synchroniser ball
    BLS107
  • 20
    2nd gear (28 teeth) A B fitted all
    22A980
  • 21
    3rd gear was 22G235 (23 teeth) B
    22A981
  • 22
    Laygear was 22G232 (26/23/19/13 teeth) A
    22G1100
  • 24
    2nd/3rd gear needle rollers
    22G149
  • 28
    Locking peg spring for 2nd/3rd gear
    22G154
  • 31
    1st motion ball bearing
    2A3709
  • 33
    1st motion needle roller
    CHM172
  • 36
    Lock tab
    DAM4000
  • 37
    1st motion shaft locking nut
    2A3548
  • 38
    Final drive pinion 3.7
    22A399
  • 38
    Final drive pinion 3.4
    22A413
  • 39
    Pinion locktab
    DAM6140
  • 40
    Mainshaft locking nut
    22G48
  • 41
    Idler Gear
    22G943
  • 42
    Thrust Washer, idler gear, .130”-.131”
    22A1545

Gears marked A and B are identified as compatible in sets. Use laygear as identification for gear fitment as some late Coopers had 22G1100 fitted.