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Parts list

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	Description	OEM Part #	Price
1	1 0712-219 Chamber Assembly - mag; expansion	0712-219	US $488.04
2	2 0712-220 Chamber Assembly - center; expansion	0712-220	US $482.02
3	3 0712-221 Chamber Assembly - pto; expansion	0712-221	US $638.01
4	4 8053-212 Washer Lock	8053-212	US $0.55
5	5 0612-665 Header Exhaust	0612-665	US $66.80
6	6 0123-321 Spring Extension	0123-321	US $46.74
7	7 0612-666 Seal Exhaust header/expansion chamber	0612-666	US $25.76
8	8 0623-667 Screw Socket-head	0623-667	US $1.92
9	9 8002-046 Screw Cap	8002-046	US $9.30
10	10 0623-472 Bolt Carriage	0623-472	US $1.64
11	11 0623-184 Washer	0623-184	US $4.65
12	12 0612-107 Bushing	0612-107	US $32.04
13	13 0612-108 Spacer	0612-108	US $42.99
14	14 0612-668 Spring Exhaust	0612-668	US $39.72
15	15 8002-044 Screw Cap	8002-044	US $3.30 ~~US $3.30~~
16	16 0712-187 Resonator	0712-187	US $430.53
17	17 0612-530 Gasket Tail pipe; exhaust	0612-530	US $28.21
	replacement
17	17 0612-887 Gasket Exhaust	0612-887	US $28.21
18	18 0623-473 Spring Expansion	0623-473	US $14.81
19	19 8040-366 Nut Lock	8040-366	US $5
20	20 0623-166 Rivet	0623-166	US $9.30
21	21 0707-184 Bracket	0707-184	—
22	22 0623-157 Nut Retainer	0623-157	US $3.77
23	23 0686-099 Harness Engine ground	0686-099	US $9.40
24	24 0712-122 Bracket Expansion chamber	0712-122	US $22.71
25	25 0612-479 Bracket Resonator; mounting	0612-479	US $14.81
26	26 0607-429 Plate Backing	0607-429	US $1.21

Exhaust assembly Diagram Arctic Cat EXT EXT 600 General 10951561-696864