Cooper 'S' 970ccc & 1070cc & 1275cc MK 1/MK2
Label Part No Description Quantity Comments
1 AEG624 Connecting rod, 5.75” centres 4 1071cc/1275CC
1 AEG309 Connecting rod, 5.875” centres 4 970cc ONLY
2 C-STR288 Connecting rod bolt was AEG519 1 Now hi-spec nut/bolt kit
3 AEG147 Connecting rod nut 8
3 EAC5541A Connecting rod multipoint nut, non nyloc - Alternative 8
4 C-AEG329 Crankshaft (Steel billet EN40B) (stamped AEG330) 970cc 1 N.L.A
4 C-AEG170 Crankshaft (Steel billet EN40B) (stamped AEG171) 1071cc 1 N.L.A
4 C-AEG479 Crankshaft (Forging cross drilled EN40B) 1275cc 1 Original was stamped AEG480
5 6K836 Crankshaft keyway 1
6 VP572-00 Connecting rod bearings set (8G2399) - Mahle was Vandervell 1 Std/10/20 only.
6 AEB572-00 Connecting rod bearings set (8G2399) 1 Std/10/20/30/40 oversize. ACL
6 VC1017-00 Connecting rod bearings Mahle race 1 Std/10 only
7 VP91120-00 Main bearings set (8G2391) - Mahle was Vandervell 1 Std/10/20 only
7 AEM91120-00 Main bearings set (8G2391) - ACL 1 Also in 10/20/30
7 VM1004-00 Main bearings set Mahle race 1 Std/10 only
8 AEW2136 Thrust washer kit was VPW41 1 Std/3 thou oversize
8 VPW41 Thrust washer set, Vandervell 1 Std/30 thou oversize
9 22G1053 Primary gear (24 teeth) 1
10 DAM8889 Front bush, was 22G770 1
11 22G109 Rear bush 1
12 DAM6490 Primary gear shim 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 [LINK]22A319[/LINK] and [LINK]88G549[/LINK] for wear.
12 DAM6486 Primary gear shim 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 [LINK]22A319[/LINK] and [LINK]88G549[/LINK] for wear.
12 DAM6487 Primary gear shim 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 [LINK]22A319[/LINK] and [LINK]88G549[/LINK] for wear.
12 DAM6488 Primary gear shim 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 [LINK]22A319[/LINK] and [LINK]88G549[/LINK] for wear.
12 DAM6489 Primary gear shim 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 [LINK]22A319[/LINK] and [LINK]88G549[/LINK] for wear.
12 DAM6492 Primary gear shim 3.09-3.14mm (0.122-124”) 1 These shims are used to give the correct end float of 3-6 thou on the primary gear check [LINK]22A319[/LINK] and [LINK]88G549[/LINK] for wear.
13 22A319 Thrust washer U clip 0.125” (3.17mm) 1
14 88G549 Backing ring 0.163-0.165” (4.14-4.19mm) 1
15 AEG148 Camshaft 1 N.L.A
15 AEG510 Camshaft 1275 only 9FSAY40006 on (1 identification ring) 1 N.L.A 1/2” lobes
16 AHU2379 Camshaft locating plate 1
17 GFK5179 Locating plate screw 3
18 GHF321 Shake proof spring washer 3
19 AEA696 Camshaft gear,steel N.L.A 1 Use [LINK]C-AJJ3325[/LINK] or S12 steel Duplex kit
20 AEA695 Crankshaft gear,steel N.L.A 1
21 6K629 Camshaft nut 1
22 2A759 Locktab for camshaft nut 1
23 2H4905 Timing chain,double row 1 See [LINK]2H4905MS[/LINK] upgrade
23 2H4905MS Timing chain,double row, performance 1
24 6K628 Washer to shim crank gear A/R Or as required
25 12G619B Front plate gasket 1 For gasket sets see page 28
26 AEG161 Front plate 1 N.L.A
27 AEA687 Screw, front plate to maincap 2
28 SH605051 Screw, front plate to Block 2
29 GHF322 Shake proof spring washer 2 [LINK]GFK1125[/LINK] alternative
30 2A14 Pushrod, 970/1070cc 8 See [LINK]C-AEG581[/LINK]
30 AEG314MS Pushrod, 1275cc 8 See [LINK]C-AEG582[/LINK]
30 C-AEG581 Pushrod, 970/1070cc (3 piece) for performance use 8
30 C-AEG582 Pushrod, 1275cc (3 piece) for performance use 8
31 2A13 Cam follower less oil hole 8 Alternative to [LINK]AEG584[/LINK]
31 AEG584 Cam follower with hole 8 Alternative to [LINK]2A13[/LINK]
32 12G4499 Distributor drive spindle 1 C.W.E
33 13H2792 Seal for distributor housing 1
34 12A1136 Distributor drive housing 1 N.L.A
35 WKN505 Camshaft keyway 1