Pre 'A' Plus 1275 with 12H Engine Number Except Cooper 'S'

Mini Catalog Page 2-17
No. Part No. Description Qty Remarks
1 BHM1136 Con rod set 1 use HBM1137
2 LFH10006 Con rod bolt, was 12G1300 8 Hi Spec C-STR317
3 13H5872 Con rod nut 8  

4

CAM6232 Chrankshaft 1 was BHM1243
4 8G2740 Original Crankshaft 1 Reground only
5 6K836 Crankshaft keyway 1  
6 VP91306 Con rod bearing 1 Avail in 10/20/40/40
7 VP91120 Main bearings 1 Avail in 10/20/40/40
8 VPW41 Thrust washer 1 Avail in 03/30
9 22G1053 Primary gear 24 teeth 1  
9 DAM8890 Primary gear 29 teeth 1 12H706AA, 23201 on
10 DAM8889 Front bush 1  
11 22G109 Bush Rear 1  
12 DAM6490 Primary gear shim .112 to .114 1  
12 DAM6486 Primary gear shim .114 to .116 1  
12 DAM6487 Primary gear shim .116 to .118 1  
12 DAM6488 Primary gear shim .118 to .120 1  
12 DAM6489 Primary gear shim .120 to .122 1  
13 22A319 Thrust washer U clip 1  
14 88G549 Backing ring 1  
15 AEG549 Camshaft 1  
16 CHM108 Oil pump drive flange 1  
17 AHU2379 Camshaft retainer plate 1  
18 12G1397 Camhaft gear duplex 1  
19 12G4337 Camshaft gear simplex 1 2H706AA
20 6K629 Camshaft nut 1  
21 2A759 Camshaft locktab 1  
22 12G1699 Crankshaft gear duplex 1  
23 8G725 Chrankshaft gear simplex 1 12H706AA
24 2H4905 Timing chain, duplex 1  
25 3H2127 Timing chain, simplex 1  
26 6K628 Wash to shim crank gear AR  
27 12G2621 Tensioner - only fits 12G2626 front plate 1 Simplex only
28 12G2628 Tensioner mounting plate 1  
29 12G2629 Tensioner pivot pin 1  
30 12G619 Front plate gasket for AEG161 1  
30 12G2981 Front plate gasket for 12G2626 1  
31 AEG161 Front plate duplex 1 NLA
31 12G2626 Front plate simplex 1 12H706AA
32 SH605051 Screw-plate to crankcase 2  
33 GHF321 Washer 2  
34 AEA687 Screw, front plate to mains cap 2 duplex only
34 53K2016 Screw, front plate to mains cap 2 simplex only
35 WKN505 Keyway camshaft 1  
36 12G4499 Distributor drive spindle 1  
37 13H2792 Distributor housing seal 1  
38 12A1136 Distributor body 1 NLA
39 2A13 Cam follower 8