Mini Cooper Parts Catalog Sprite, Midget & Morris Minor

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Differential Assembly - Chapter 4 Pages 18-19

Differential Assembly

No.	Part No.	Description	Qty	Remarks
1	BTA145	Differential case, using 2A7062 washer	1	When BTA154 used
1	DAM6027	Differential case, using DAM5071 washer	1	When BTA154 omitted
10	BTA166	Differential cross pin, original shape	1	Alternative C-BTA166
10	22G2583	Differential cross pin genuine, new shape	1	Use C-BTA166
11	RPS1418	Roll pin for diff pin to case	1
12	22A373	Output shaft for 22A374	2	Rubber coupling type
12	22A1151	Output shaft for 22A1152	2	Hardy Spicer type ‘S’
13	DAM3114	Output shaft, was DAM6138	2	Pot joint
14	22G2688	Circlip for DAM3114, on shaft	2
15	BTA101	Fibre thrust washer	2
16	AHU1856	Differential ball bearing	2
17	2A3535	Differential bearing shims .002"/.0508mm	A/R
17	2A3534	Differential bearing shims .003"/.0762mm	A/R
17	DAM3108	Differential bearing shims .006"/.1524mm	A/R
17	DAM3109	Differential bearing shims .010"/2.540mm	A/R
18	CHM85	Output flange cover not automatic	2	Except Hardy Spicer
18	22G420	Output flange cover (22G419 with lug for rod change)	2	Hardy Spicer type
18	22G419	Output flange cover, not Automatic	2	‘S’ Hardy Spicer type
19	2A3538	Output flange cover bush	2	For CHM85
19	22G421	Output flange cover bush "Hardy Spicer"	2	For 22G419/22G240
2	ATA7378	Bush for diff case and crown wheel	2
20	ADU5738	Output flange cover oil seal	2
20	AHU1082	Output flange cover oil seal "Hardy Spicer"	2
21	TRK10004	Output flange cover gasket	2
22	22A374	Drive flange for output shaft	2	Rubber coupling type
23	22A1152	Drive flange for 22A1151	2	‘S’ Hardy Spicer type
24	22A1139	Drive flange bolt	8
25	22A1104	Flange to output shaft bolt	2
26	22A1201	Plain washer	2
27	88G493	Drive flange collet	4
28	22A1566	Sealing ring	2
29	GCD101	Driveshaft rubber coupling kit including U bolts and nuts	2
29	QL5000	Driveshaft nylon and needle roller coupling kit	1	Sold by the pair
3	22A411	62 teeth crown wheel 3.4 ratio (DAM2677 A plus)	1	Use 18 teeth pinion
3	22A401	64 teeth crown wheel 3.76 ratio (DAM4779 A plus)	1	Use 17 teeth pinion
3	DAM6327	59 teeth crown wheel 3.105 ratio	1	Use 19 teeth pinion
3	DAM2806	61 teeth crown wheel 3.2 ratio	1	Use 19 teeth pinion
3	DAM5925	59 teeth crown wheel 2.95 ratio	1	Use 20 teeth pinion
3	TCB10004	58 teeth crown wheel 2.76 ratio	1	France
30	22A132	U bolt	8
31	DAM667	In board CV joint (pot joint)	2
32	BHM7012	Boot kit	2
4	ATA7043	Crown wheel bolt	6
5	ATA7385	Crown wheel locktab	3
6	BTA154	Thrust block	1	Deleted on DAM6027
7	DAM6624	Pinion was 2A7015	2
8	DAM5071	Pinion bronze thrust washer with locating lip	2	For DAM6027
9	2A7062	Pinion bronze thrust washer	2	For BTA145