Main Gearcase - A18sef57n5 replacement parts for 2018 Polaris Sportsman 570 EFI HD (R03)

OEM Parts Polaris 2018 Polaris Sportsman 570 EFI HD (R03) Main Gearcase - A18sef57n5

MAIN GEARCASE - A18SEF57N5 Full screen diagram

Please note: If a part is displayed on the diagram but not shown in the parts list, it is no longer available.

Location	Part Description

1	ASM-TRANS, PDS, NO, DIFF, LO Part #: 1333988 Required per assembly: 1 Note: INCL. ALL Currently Not Available
2	PLUG-HEX, HOLLOW, W/O-RING, (FB) Part #: 3233794 Required per assembly: 1 Note: Plug, Hex, Hollow w/O-Ring Currently Not Available
3	SCREW Part #: 3233749 Required per assembly: 2 Note: Screw Tapping Currently Not Available
4	SCREW Part #: 3234086 Required per assembly: 5 Currently Not Available
4	SCREW Part #: 3234086 Required per assembly: 5 Currently Not Available
5	SCREW Part #: 3234114 Required per assembly: 20 Currently Not Available
6	SCREW Part #: 3234247 Required per assembly: 9 Currently Not Available
6	SCREW Part #: 3234247 Required per assembly: 9 Currently Not Available
6	SCREW Part #: 3234247 Required per assembly: 9 Currently Not Available
7	NUT, FLEXLOC Part #: 3233961 Required per assembly: 1 Currently Not Available
8	WASHER Part #: 3233855 Required per assembly: 1 Currently Not Available
9	WASHER Part #: 3234091 Required per assembly: 2 Note: Washer, Cup Currently Not Available
9	WASHER Part #: 3234091 Required per assembly: 2 Note: Washer, Cup Currently Not Available
10	PIN, DOWEL Part #: 3233432 Required per assembly: 2 Currently Not Available
11	PIN, DOWEL Part #: 3234244 Required per assembly: 2 Currently Not Available
11	PIN, DOWEL Part #: 3234244 Required per assembly: 2 Currently Not Available
12	RING, SNAP Part #: 3233106 Required per assembly: 1 Currently Not Available
13	RING, RETAINING Part #: 3233834 Required per assembly: 1 Currently Not Available
14	RING, RETAINING Part #: 3233306 Required per assembly: 2 Note: Ring, Retaining Currently Not Available
14	RING, RETAINING Part #: 3233306 Required per assembly: 2 Note: Ring, Retaining Currently Not Available
15	RING, RETAINING Part #: 3233364 Required per assembly: 2 Currently Not Available
15	RING, RETAINING Part #: 3233364 Required per assembly: 2 Currently Not Available
16	RING-RETAINING Part #: 3233699 Required per assembly: 1 Currently Not Available
17	RING, RETAINING Part #: 3234067 Required per assembly: 1 Currently Not Available
18	RING, RETAINING Part #: 3234269 Required per assembly: 1 Currently Not Available
19	RING, RETAINING Part #: 3234090 Required per assembly: 2 Currently Not Available
19	RING, RETAINING Part #: 3234090 Required per assembly: 2 Currently Not Available
20	RING, RETAINING Part #: 3234336 Required per assembly: 1 Currently Not Available
21	WASHER Part #: 3233176 Required per assembly: 1 Currently Not Available
22	SHIM Part #: 3234271 Required per assembly: 1 Currently Not Available
23	SHIM Part #: 3234272 Required per assembly: 1 Currently Not Available
24	SHIM Part #: 3234273 Required per assembly: 1 Currently Not Available
25	WASHER, THRUST Part #: 3234248 Required per assembly: 2 Currently Not Available
25	WASHER, THRUST Part #: 3234248 Required per assembly: 2 Currently Not Available
26	BEARING, NEEDLE Part #: 3233009 Required per assembly: 1 Currently Not Available
27	BEARING Part #: 3233018 Required per assembly: 2 Currently Not Available
27	BEARING Part #: 3233018 Required per assembly: 2 Currently Not Available
28	BEARING Part #: 3233019 Required per assembly: 2 Currently Not Available
28	BEARING Part #: 3233019 Required per assembly: 2 Currently Not Available
29	BEARING, NEEDLE Part #: 3233103 Required per assembly: 2 Currently Not Available
29	BEARING, NEEDLE Part #: 3233103 Required per assembly: 2 Currently Not Available
30	BEARING, BALL Part #: 3233268 Required per assembly: 2 Currently Not Available
30	BEARING, BALL Part #: 3233268 Required per assembly: 2 Currently Not Available
31	BEARING, BALL Part #: 3233265 Required per assembly: 1 Currently Not Available
32	BEARING, BALL Part #: 3234065 Required per assembly: 1 Currently Not Available
33	BEARING, BALL, [QTY, 3, ON, [2X4] Part #: 3234274 Required per assembly: 2 Note: Bearing, Ball Currently Not Available
33	BEARING, BALL, [QTY, 3, ON, [2X4] Part #: 3234274 Required per assembly: 2 Note: Bearing, Ball Currently Not Available
34	SPRING, TORSION Part #: 3233431 Required per assembly: 1 Currently Not Available
35	SPRING, COMPRESSION Part #: 3234078 Required per assembly: 2 Currently Not Available
35	SPRING, COMPRESSION Part #: 3234078 Required per assembly: 2 Currently Not Available
36	SPRING, COMPRESSION Part #: 3234089 Required per assembly: 2 ~~$24.99~~ $14.65 - + Add to cart
36	SPRING, COMPRESSION Part #: 3234089 Required per assembly: 2 ~~$24.99~~ $14.65 - + Add to cart
37	SPRING, COMPRESSION Part #: 3234578 Required per assembly: 1 Currently Not Available
38	TUBE, SNORKEL Part #: 3234278 Required per assembly: 1 Currently Not Available
39	COVER W/PINS Part #: 3234188 Required per assembly: 1 Note: For gasket use p/n 3234123 Currently Not Available
40	GEARCASE-MAIN, MACH, RH Part #: 3235606 Required per assembly: 1 Currently Not Available
41	DRUM, SHIFT Part #: 3234360 Required per assembly: 1 Currently Not Available
42	PLATE, PARK Part #: 3233915 Required per assembly: 1 Currently Not Available
43	GEAR, 16T Part #: 3233839 Required per assembly: 1 Currently Not Available
44	GEAR, 31T Part #: 3233832 Required per assembly: 1 Currently Not Available
45	PAWL, DETENT Part #: 3233829 Required per assembly: 1 Currently Not Available
46	STAR, DETENT Part #: 3233909 Required per assembly: 1 Currently Not Available
47	GEAR, OUTPUT, 91T Part #: 3234062 Required per assembly: 1 Currently Not Available
48	GEAR, SNORKEL, 13T Part #: 3234262 Required per assembly: 1 Currently Not Available
49	PINION, CENTER, DRIVE Part #: 3234263 Required per assembly: 1 Currently Not Available
50	SHAFT, REVERSE, 26T Part #: 3234280 Required per assembly: 1 Currently Not Available
51	SHAFT-35T INPUT (285905) Part #: 3235367 Required per assembly: 1 Currently Not Available
52	SHOE, CHAIN, TENSIONER Part #: 3233433 Required per assembly: 1 Currently Not Available
53	CAM, CHAIN, TENSIONER Part #: 3233434 Required per assembly: 1 Currently Not Available
54	BELLCRANK Part #: 3234584 Required per assembly: 1 Currently Not Available
55	SHAFT, SHIFT Part #: 3233831 Required per assembly: 1 Currently Not Available
56	SPROCKET, 19T Part #: 3234060 Required per assembly: 1 Currently Not Available
57	COLLAR, SHIFT Part #: 3234073 Required per assembly: 1 Currently Not Available
58	RAIL, SHIFT, SHAFT Part #: 3235542 Required per assembly: 1 Currently Not Available
59	FORK, SHIFT Part #: 3234077 Required per assembly: 2 Currently Not Available
59	FORK, SHIFT Part #: 3234077 Required per assembly: 2 Currently Not Available
60	TUBE, VENT, (1332366) Part #: 3234230 Required per assembly: 1 Note: Tube, Vent [4x4] Currently Not Available
61	SPROCKET, 38T Part #: 3234290 Required per assembly: 1 Currently Not Available
62	GEAR, 33T Part #: 3234291 Required per assembly: 1 Currently Not Available
63	DOG, ENGAGEMENT Part #: 3234257 Required per assembly: 1 Currently Not Available
64	ENGAGEMENT DOG Part #: 3234258 Required per assembly: 1 Currently Not Available
65	GEAR-HELICAL 44T Part #: 3236033 Required per assembly: 1 Currently Not Available
66	SUBASM-OUTPUT, FINAL, 59T Part #: 3235604 Required per assembly: 1 Currently Not Available
67	SUBASM-COVER, LH, PDS, EAGLE Part #: 3235605 Required per assembly: 1 Currently Not Available
68	COVER, BEARING Part #: 3234063 Required per assembly: 1 Currently Not Available
69	BRACKET, WIRE, HARNESS Part #: 3235350 Required per assembly: 2 Currently Not Available
69	BRACKET, WIRE, HARNESS Part #: 3235350 Required per assembly: 2 Currently Not Available
70	SEAL Part #: 3234851 Required per assembly: 1 Currently Not Available
71	DEFLECTOR, OIL Part #: 3234061 Required per assembly: 1 Currently Not Available
72	SPACER Part #: 3235243 Required per assembly: 1 Currently Not Available
73	CHAIN Part #: 3234057 Required per assembly: 1 Currently Not Available
74	CHAIN, SILENT Part #: 3234264 Required per assembly: 1 Currently Not Available
75	PIN-GEAR POSITION SWITCH Part #: 7661999 Required per assembly: 1 Currently Not Available
76	K-SPEED SENSOR Part #: 3239727 Required per assembly: 1 Currently Not Available
77	PLUG-HEX, HOLLOW, W/O-RING, (FB) Part #: 3233794 Required per assembly: 1 Note: Plug, Hex, Hollow w/O-Ring Currently Not Available
78	SEAL, TRIPLE, LIP Part #: 3234300 Required per assembly: 2 Note: 40 x 70 x 7 Currently Not Available
78	SEAL, TRIPLE, LIP Part #: 3234300 Required per assembly: 2 Note: 40 x 70 x 7 Currently Not Available
79	TRIPLE, LIP, SEAL, 25, X, 80, X, 10 Part #: 3234113 Required per assembly: 1 Note: Seal, Triple Lip Currently Not Available
80	O-RING Part #: 3233076 Required per assembly: 1 Currently Not Available
81	O-RING Part #: 3234302 Required per assembly: 1 Currently Not Available
82	O-RING Part #: 3233869 Required per assembly: 1 Currently Not Available