998cc, 1100cc & 998cc Cooper - To 1980
Label Part No Description Quantity Comments
1 12G123 Connecting rod number 2 and 4 2 N.L.A
1 12G126 Connecting rod number 1 and 3 2 N.L.A
2 2A660 Locktab 4
3 C-STR319 High-grade Big end bolt kit 1
3 12G2217 Big end bolt 8
4 8G2733 Crankshaft (forging number 12A595) (12A1451) 1 N.L.A - 998cc and Cooper
4 8G2732 Crankshaft (forging number 12G82) 1100cc 1 N.L.A
5 6K836 Crankshaft key 1
6 VP572-00 Con rod bearings (Mahle) 1 Std/10/20 only. Mahle was Vandervell
6 AEB572-00 Con rod bearings ACL Bearing 1 Std/10/20/30/40 oversize
6 VC1017-00 Con rod bearings Mahle race 1 Std/10
7 VP733-00 Mains bearings (Mahle) 1 Std/10/20 only. Mahle was Vandervell
7 AEM3314-00 Mains bearings ACL Bearings 1 Std/10/20/30/40 oversize
7 VM1018-00 Mains bearings Mahle race 1 Std/10
8 AEW2122-00 Thrust washer set 1 Std/3 thou oversize
9 22A1493 Primary gear (24 teeth) 1
10 DAM8887 Bush front was 22G401 1
11 22G109 Bush rear 1
12 22A321 Thrust washer 2.79-2.84mm (.110-112”) - N.L.A 1 These shims are used to give the correct end float of 3-6 thou on the primary gear check 22A319 and 88G549 for wear.
12 22A322 Thrust washer 2.84-2.89mm (.112-114”) 1 These shims are used to give the correct end float of 3-6 thou on the primary gear check 22A319 and 88G549 for wear.
12 22A323 Thrust washer 2.89-2.94mm (.114-116”) 1 These shims are used to give the correct end float of 3-6 thou on the primary gear check 22A319 and 88G549 for wear.
12 22A324 Thrust washer 2.94-2.99mm (.116-118”) 1 These shims are used to give the correct end float of 3-6 thou on the primary gear check 22A319 and 88G549 for wear.
12 22A450 Thrust washer 2.99-3.04mm (.118-120”) 1 These shims are used to give the correct end float of 3-6 thou on the primary gear check 22A319 and 88G549 for wear.
12 22A451 Thrust washer 3.04-3.09mm (.120-122”) 1 These shims are used to give the correct end float of 3-6 thou on the primary gear check 22A319 and 88G549 for wear.
13 22A319 U Clip thrust 1
14 88G549 Backing ring 1
15 AEA630 Camshaft 1100cc and 998 Cooper 1 1/2” wide lobe was 12G165 C.W.E
15 8G712 Camshaft 998cc 1 N.L.A
16 2A299 Camshaft oil pump drive 1 N.L.A (Fitted in camshaft new)
17 WKN505 Camshaft key pin 1
18 AHU2379 Camshaft plate 1
19 GFK5179 Locating plate bolt 3 1/4”UNF 3/4”long
20 GHF321 Locating bolt shake proof washer 3
21 2A85 Camshaft gear with tensioners 1 N.L.A use 12G4337
22 8G549 Tensioner rubber rings 2
23 12G4337 Camshaft gear, fitted originally without tensioner 1
24 12G2621 Tensioner, fits 12G2626 front plate only 1 From engine number 99H791, 10H791 Not 998 Cooper
25 12G2628 Tensioner mounting plate 1
26 12G2629 Pivot pin 1
27 2A759 Camshaft locktab 1
28 6K629 Camshaft nut 1
29 8G725 Crankshaft gear 1
30 6K628 Washer to shim crank gear 1
31 3H2127 Timing chain (Simplex) 1
32 2A970 Front plate - pre tensioner type 1 N.L.A
32 12G2626 Front plate - used with tensioner pads 1
33 12G619B Gasket for 2A970 front plate 1 For gasket sets see page 28
34 12G4499 Distributor drive spindle 1 C.W.E
35 13H2792 “O” ring distributor housing 1
36 12A1136 Housing 1 N.L.A
37 2A14 Push rod 8 See C-AEG581 alternative
38 2A13 Cam follower 8 Alternative to AEG584
38 AEG584 Cam follower with oil hole 8 Alternative to 2A13