Difficulties in parts search?

Parts list

Difficulties in parts search?

	Description	OEM Part #	Price
1	1 0712-927 Chamber Assembly; expansion inc. 2-8 ;	0712-927	US $473.66
2	2 0712-926 Chamber Expansion	0712-926	US $391.28
3	3 0624-526 Tie 5 ft; perforated band	0624-526	US $91.85 ~~US $91.85~~
	replacement
3	3 0624-552 Tie 5 ft; perforated band	0624-552	US $18.37
3	3 0624-541 Tie 25 ft; perforated band	0624-541	US $107.62
4	4 1612-178 Spring Extension	1612-178	US $3.42
5	5 1612-613 Packing Upper; expansion chamber	1612-613	US $10.75
6	6 1612-658 Cover Upper; expansion chamber	1612-658	US $148.65
7	7 1612-657 Cover Lower; expansion chamber	1612-657	US $274.60
8	8 1612-614 Packing Lower; expansion chamber	1612-614	US $10.75
9	9 0630-145 Sensor Exhaust; heat	0630-145	US $194.54
10	10 0712-972 Manifold Exhaust	0712-972	US $196.92
11	11 1612-678 Mount Expansion chamber	1612-678	US $97.19
12	12 0612-820 Spring Extension	0612-820	US $15.12 ~~US $15.12~~
	replacement
12	12 2612-399 Spring Extension	2612-399	US $6.16
13	13 1612-014 Gasket Exhaust	1612-014	US $31.62
14	14 0612-693 Gasket Tailpipe; exhaust	0612-693	US $25.76
15	15 0712-725 Resonator	0712-725	US $681.17
16	16 0612-471 Spring	0612-471	US $11
17	17 1612-685 Mount Rubber; resonator	1612-685	US $4.17
18	18 0612-668 Spring Exhaust	0612-668	US $39.72

Exhaust assembly Diagram Arctic Cat FIRECAT Firecat 500 Sno Pro Green General 10990238-697736