Difficulties in parts search?

Parts list

Difficulties in parts search?

	Description	OEM Part #	Price
1	1 0570-308 Tank Assembly; gas Assembly \| (inc. 2-5)	0570-308	US $490.71
2	2 0470-438 Cap Gas Assembly \| (inc. 3)	0470-438	US $17.03
3	3 0109-733 Gasket Gas cap Assembly \| (inc. 3)	0109-733	US $5.01
4	4 0423-898 Screw Machine Assembly \| (inc. 3)	0423-898	US $4.62
5	5 2670-042 Plate Retaining Fuel Pump	2670-042	US $37.50
6	6 0570-433 FUEL PUMP KIT Assembly \| (inc. 6-7)	0570-433	US $415.40
7	7 2670-235 Float,fuel pump-walbro 75-22 Assembly \| (inc. 6-7)	2670-235	US $9.49
8	8 0470-838 Seal Assembly \| (inc. 6-7)	0470-838	US $4.62
9	9 0570-305 Hose Assembly; fuel Assembly	0570-305	US $88.31
10	10 0423-688 Clamp Hose Assembly	0423-688	US $3.45
11	11 0410-070 Hose 25 ft; gasline 25 ft	0410-070	US $80.61
12	12 0470-988 Filter,fuel-inline 25 ft	0470-988	US $42.74
13	13 1470-015 Mount,vent filter (400 trv) 25 ft	1470-015	US $4.43
14	14 0123-788 Tie Cable 8 in.	0123-788	US $3.20
15	15 0423-732 Screw Gas tank 8 in.	0423-732	US $10.24
16	16 0470-822 Shield Gas tank; heat 8 in.	0470-822	US $80.42
17	17 0623-797 Screw Self-tapping 8 in.	0623-797	US $8.32
	replacement
17	17 2623-164 Screw, Self-Tapping 8 in.	2623-164	US $8.32
18	18 0423-460 Grommet 8 in.	0423-460	US $4.20
19	19 1770-170 Fuel Level Sensor Kit 8 in.	1770-170	US $77.54

Gas Tank Assembly (99787) Diagram Arctic Cat TRV 550 TRV 550 Limited Metallic Gray General 16797488-861403