A' Type Gears

Mini Catalog Page 4-9
No. Part No. Description Qty Remarks
0   Many of the gears are no longer available, part number for reference only.    
1 22A377  Reverse gear 1 CWE  
2 88G209  Reverse gear shaft 1  
3 2A3475  Reverse gear bush 1 NLA  
4 C-22A1371  Layshaft 1  
5 22G76  Laygear for 997cc to 9FSA 28575 1  
5 22G197  Laygear for 997cc to 9FSA 28576 on 1 997cc  
5 22G204  Laygear but uses B type, 1st & reverse 22A1021/22G202 1 All Cooper and 'S'  
5 22A381  Laygear 1 850cc  
6 88G396  Layshaft bearings 2  
7 22G277  Spacer sleeve for bearing 1 NLA  
8 22G278  Internal circlips for laygear 2  
9 88G324  Laygear small thrust washer 1  
10 88G325  Laygear large thrust washer 123°-124° 1 CWE  
10 88G326  Laygear large thrust washer 125°-126° 1 CWE  
10 88G327  Laygear large thrust washer 127°-128° 1 NLA  
11 22A416  1st motion shaft to 9F/SA 28575 1 997 only  
11 22A588  1st motion shaft (19 teeth) 1 850cc  
11 22A592  1st motion shaft (20 teeth) for 22G204 laygear 1 Cooper 'S'  
12 2A3709  1st motion ball bearing 1  
13 2A3711  Clip for 1st motion ball bearing 1  
14 22G70  3rd motion shaft (mainshaft) 1 CWE  
15 2A3712  Mainshaft double ball bearing, very early pre 1962 1 62mm diameter  
15 AAU1365  Mainshaft double ball bearing 1 65mm diameter  
16 ADU4992  Spring ring for double ball bearing was 22G721 1  
17 22G440  1st/2nd synchronizer gear hub 1  
18 BLS107  Synchronizer ball 3 Per hub  
19 22A367  Synchronizer spring 3 Per hub  
20 22G2033  Baulk ring 3  
21 22G194  2nd gear (28 teeth) 1 Fits 22G204 laygear  
21 22A582  2nd gear (28 teeth) 1 850cc/997cc  
22 2A3298  Bush for 2nd gear 1  
23 22A415  3rd gear to 9F/SA 28575 1 997cc  
23 22G195  3rd gear (24 teeth) 997/998cc 9F/SA 28576 on 1 All 'S' 22G204 laygear  
23 22A583  3rd gear (23 teeth) 1 850cc  
24 2A3290  Bush for 3rd gear 1  
25 22G97  3rd/4th synchronizer assembly, was 22G358 1  
26 2A3545  1st motion drive gear, use 22G849 with spacer C-STR239 1  
27 DAM4000  Locktab 1  
28 2A3548  Nut for 1st motion shaft 1  
29 22G943  Idler gear, shaft size .750" (19mm) 1 Was equal shaft length  
30 22A1545  Idler gear thrust washer .130-131" (3.30-3.32mm) A/R Green coding  
30 22A1546  Idler gear thrust washer .132-133" (3.35-3.37mm) A/R Black coding  
30 22A1547  Idler gear thrust washer .134-135" (3.40-3.42mm) A/R White coding  
30 22A1548  Idler gear thrust washer .136-137" (3.45-3.47mm) A/R Blue coding  
30 22A1549  Idler gear thrust washer .138-139" (3.50-3.53mm) A/R Red coding  
31 22A399  Final drive pinion 1 3.76 ratio  
32 DAM6140  Locktab 1  
33 22G48  Mainshaft nut 1  
34 DAM2377  Locktab 2  
35 2A3714  Locating plate shim .003" thou A/R  
35 2A3715  Locating plate shim .010" thou A/R