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Parts list

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	Description	OEM Part #	Price
1	1 3303-664 Ring set Piston	3303-664	US $70.38
2	2 3305-625 Piston	3305-625	US $63.26
3	3 3305-623 Pin Piston	3305-623	US $16.23
4	4 3304-159 Circlip	3304-159	US $3.52
5	5 3305-619 Crankshaft assembly inc. 6-13 ;	3305-619	US $1,050.04
6	6 3304-420 Bearing	3304-420	US $119.99
7	7 3304-234 Gear Balancer	3304-234	US $123.37
8	8 3304-962 Pin Alignment	3304-962	US $1.44
9	9 3304-145 Key	3304-145	US $3.12
10	10 3304-439 Key	3304-439	US $6.05
11	11 3305-328 Plate Crankshaft	3305-328	US $4.77
12	12 3304-236 Gear Timing	3304-236	US $63.26
13	13 3303-689 Gear Oil pump drive	3303-689	US $65.90
14	14 3303-693 Oil through	3303-693	US $5.43
15	15 3303-694 Spring Oil through	3303-694	US $3.12
16	16 3305-624 Balancer Crankshaft inc. 17 and one No. 10 ;	3305-624	US $174.60
18	18 3304-036 Washer Thrust	3304-036	US $1.46
19	19 3304-024 Nut Jam	3304-024	US $2.28

Piston And Crankshaft Diagram Arctic Cat ATV 250/300 300 UTILITY 2X4 AUTO Red General 10978272-697483