Difficulties in parts search?

Parts list

Difficulties in parts search?

	Description	OEM Part #	Price
1	1 0471200120 Circlip din471 20x1,2 03	0471200120	US $1.29
2	2 0625062040 Ball bearing 6204 du j1 c3 03	0625062040	US $29.73
3	3 60033043000 Stop disk 20,2 x 34 x 1 03	60033043000	US $1.58
4	4 0405242813 Needle bear. k 24x28x13 tn 03	0405242813	US $18.80
5	5 60233011000 Idler gear 1.g 03	60233011000	US $109.31
6	6 60033044000 Stop disk 24,3/35,75/1 03	60033044000	US $2.09
7	7 60233015000 Sliding gear 5.g. 03	60233015000	US $138.86
9	9 61233045000 Stop disk 27/36/1,5 03	61233045000	US $4.20
10	10 60233014000 Idler gear 4.g 03	60233014000	US $193.53
11	11 60233013000 Idler gear 3.g 03	60233013000	US $103.55
12	12 0405263113 Needle bear. k 26-31-13 03	0405263113	US $8.08
15	15 60233016000 Sliding gear 6.g 03	60233016000	US $138.86
16	16 60233051000 Copper washer 27,5 03	60233051000	US $4.05
17	17 61233046000 Stop disk 29,9/39/1,5 03	61233046000	US $5.07
18	18 60233012000 Idler gear 2.g 03	60233012000	US $193.53
20	20 60033110000 Counter shaft 03	60033110000	US $199.10
21	21 50330082000 Cyl.roller Bear.nj206 Et2Xcs46 03	50330082000	US $91.46
22	22 0760304772 Sh.seal Ring 30X47X7 Bsl Viton 03	0760304772	US $21.17
23	23 60033029017 Chain sprocket 17-t 03 03 (As required)	60033029017	US $37.59
23	23 60033129016 Chain sprocket 16-t damp 03 03 (As required)	60033129016	US $60.18
24	24 60033129017 Chain sprocket 17-t damped 03 03 (As required)	60033129017	US $62.02
25	25 60033034000 Securing plate toothed 03 03	60033034000	US $1.31
26	26 60033035000 Hexagon nut m20x1,5 03 03	60033035000	US $11.56

Transmission Ii - Countershaft Diagram KTM 990 990 Super Moto R US/EU 18110160-940866