998cc, 1981 on, ' A ' Plus Block

Mini Catalog Page 2-11
No. Part No. Description Qty Remarks
1 12G123  Connecting rod number 2 and 4 2  
1 12A1997  Connecting rod number 2 and 4 2 1985 on, press fit gudgeon pin (piston has no circlips)  
2 12G126  Connecting rod number 1 and 3 2  
2 12A1999  Connecting rod number 1 and 3 2  
3 2A660  Locktab, deleted when CAM6126 fitted 4 Deleted after 1981  
4 CAM6126  Connecting rod bolt, replaced 12G2219 8 BEB-08 High-grade  
5 BHM1436  Crankshaft, 8G2733 fitted until 1984 1  
6 6K836  Crankshaft keyway 1  
7 VP572  Con rod bearings 1 Also in +10/20/30/40 o/size  
8 BHM1573  Main bearing (center locating lip) 1985 on 1 Also in +10/20 oversize  
8 VP733  Main bearing, locating lug on edge of both halves 1 Also in +10/20/30/40 o/size  
9 VPW81  Thrust washer set 1 Also in 03/30 thou oversize  
10 22A1493  Primary gear (24 teeth), old type 1  
10 DAM8888  Primary gear (29 teeth), A plus 1  
11 DAM8887  Front bush, was 22G401 1  
12 22G109  Bush rear 1  
13 22A321  Thrust washer 2.79-2.84mm (.110-112") 1 These shims are used to give correct end float of the primary gear which is 3-6 thou. Also check 22A319 & 88G459 for wear. 
13 22A322  Thrust washer 2.84-2.89mm (.112-114") 1  
13 22A323  Thrust washer 2.89-2.94mm (.114-116") 1  
13 22A324  Thrust washer 2.94-2.99mm (.116-118") 1  
13 22A450  Thrust washer 2.99-3.04mm (.118-120") 1  
14 22A319  Thrust washer U clip 1  
15 88G549  Backing ring 1  
16 CAM6267  Camshaft, 99H/B83P/B85P/D83P/E22 1 LC engine  
16 CAM4717  Camshaft, 99H/B81P/B82P/D80P/D81P/D82P/E20/E21 1 HC engine  
17 WKN505  Camshaft key 1  
18 AHU2379  Camshaft locating plate 1  
19 GHF117  Locating plate bolt 3  
20 GHF321  Locating bolt shakeproof washer 3  
21 12G4337  Camshaft gear 1  
22 12G2621  Tensioner pad 1  
23 12G2628  Tensioner mounting plate 1  
24 12G2629  Tensioner pin 1  
25 6K629  Camshaft nut 1  
26 2A759  Locktab 1  
27 CAM4700  Front plate gasket 1  
27 GUG705554GM  Front plate gasket 1  
28 12G2626  Front plate 1  
29 GHF120  Bolt for plate to block 2  
30 GHF332  Spring washer 2  
31 8G725  Crankshaft gear 1  
32 6K628  Crank gear shim washer 1  
33 3H2127  Timing chain 1  
34 12G3560  Distributor drive spindle 1  
35 613867A  Distributor retaining plate 1  
36 CAM6105  Retainer screw 1  
37 2A14  Push rod 8  
38 2A13  Cam follower 8  
38 AEG584  Cam follower with hole 1 High-grade