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HELMETS
HELMET
ACC.
EYEWEAR
APPAREL
PROTECTIVE
BAGS/ SURVIVAL
VIDEOS
SNOWMOBILE
ACC.
SLEDS/
TRAILERS
ELECTRICAL
EXHAUST
ENGINE
STEERING/
CONTROLS
AIR/ FUEL
WINDSHIELDS
BODY
TUNNEL/ RAIL
ACC.
TRACKS/ STUDS/
SPROCKETS
REAR
SUSPENSION
SHOCKS
FRONT
SUSPENSION
SKIS/ RUNNERS
BRAKES
CHAIN/
SPROCKETS
BELTS
CLUTCHING
CHEMICALS
TOOLS/
FASTENERS
PROMOTIONAL
REFERENCE
INDEX
505
Shaft
Dia.
Seal
Dia.
Seal Width
Fits/ OEM#
WPS#
List
30
48
8
Yamaha
12-1347
2.95
30
50
8
Arctic Cat: 3000-052
12-12985
3.10
30
52
10 CCW: 45-0000-80 John Deere: M66825, M6655, M63683 (chain case)
12-1281
4.50
30
55
7
Arctic
12-1361
2.95
30
62
6
Polaris
12-1304
3.95
30
62
7
Hirth: 055-24
12-1306
2.25
30
62
7
Hirth, JLO Ski-Doo
12-1306
2.25
30
62
7
Polaris flanged
12-1396
4.95
30
62
7
Polaris, Ski-Doo ribbed
12-1316
3.75
30
62
7
Ski-Doo
68-0150
3.75
30
62
8
Polaris: 3082051
12-12982
3.25
30
62
9
Yamaha
12-1392
3.95
30
62
10 Arctic/Kawasaki, John Deere/Kawasaki, Kohler, Rupp/Tohatsu, Sachs
12-1302
5.50
30
62
10 Ribbed
12-1302R 2.95
30
62
63.7 Polaris: 3083045
12-12984
5.75
30
62
7 Teflon JLO: 000-4231-578 Moto Ski: 420-8307-47 Ski Doo: 420-8307-47/48
12-1306T
16.95
30
62
7 w/rib Polaris: 3083045
12-1316
3.75
30 63.2
11.5 Ski Doo: 581-0565-00
54-03601
2.25
30
65
9
Arctic
12-1330
3.75
30
65
10/11 Arctic Cat: 3002-717, 3002-039
12-12999
3.75
30
72
7
Arctic
12-1357
5.50
30
72
7
Polaris flanged
12-1375
5.50
30
72
7.1 Yamaha
12-1345
4.50
30
72
8
Yamaha: 93102-30184
12-1379
5.50
30
72
8
Yamaha
12-1348
3.95
30
72
8
Arctic
12-1379
5.50
30
72
10 Hirth 055-21, Kohler 38-032-01, Moto Ski 420-9309-40
12-1305
3.95
30
72
10 Rupp 17033, Ski-Doo 420-9309-40, Yamaha 93102-30111
12-1305
3.95
30
72
10 Hirth, Kohler, Rupp, Tohatsu, Ski-Doo
12-1305
3.95
30
72
8/10 Arctic Cat: 3003-785, 3005-188
12-12972
9.95
30
75
9
Arctic flanged
12-1399
5.95
30
75
9
Arctic
12-1381
5.50
30 62/63.5
10 Arctic Cat: 3000-154
12-1302
5.50
30 62/63.5 5/6 Ski Doo: 420-8319-90 (lh, rh center seal)
12-12975
4.95
30 62/63.5 10 Teflon John Deere: M68074 Kawasaki: 92050-053 Kohler: 38-032-02/06
12-12973
10.95
30 62/63.5 10 Teflon Sachs 3630-001-000
12-12973
10.95
30 62/90
8/11 Polaris: 3081046
12-12983
6.75
31
50 8 (set of 4)
68-3120
17.95
32
42
7
Ski Doo: 420-9312-90
12-1321
3.25
32
42
7
Ski-Doo
12-1321
3.25
32
48
8
Yamaha
12-1359
4.25
32
48
9.2 Yamaha: 93103-32155/ 32137
12-1332
4.25
32
48
10 Yamaha
12-1376
4.25
32
48
10 Yamaha
12-1390
4.25
32
48
10.5 Yamaha: 93103-32156
12-1376
4.25
32
48
10 Yamaha: 93103-32153, SW w/ spring/ center rib
12-1390
4.25
32
48 10 w/rib Kawasaki: 93103-32055 Sno Jet: 810475 Yamaha: 93103-32061
12-1390
4.25
32
48
8 w/rib Yamaha: 93103-32137
12-1359
4.25
32
65
7 w/rib Polaris: 3085200 (chain case)
12-1340
4.50
32
72
8
Yamaha
12-1349
3.95
32
72
10 Yamaha: 93103-32060
12-1351
4.25
32
78
10 Yamaha: 93103-32054
12-1350
4.50
32
78
10 Yamaha
12-1350
4.50
32
78
8 SW Yamaha: 93103-32151 (chain case)
12-1358
4.50
32
78 9.5 w/rib Kawasaki: 93103-32095 Sno Jet: 811671 Yamaha: 93103-32095
12-12995
6.95
33.2 48.15
8.1 Ski Doo: 415-0493-00
54-0363
4.95
34.5 79
10 Ski-Doo
12-1326
5.95
35
48
7
Polaris
12-1303
17.95
Sizes in millimeters, listed in sequence by shaft diameter size
REPLACEMENT OIL SEAL DIMENSION CHART
SEE PAGES 507-521 FOR CRANKSHAFT OIL SEAL APPLICATIONS
ENG I NE