Page 482 - 2021 Sierra Catalog
P. 482

 464
      Part #
O.E. #
          18-0172
26-97530
0.845 1.500
       18-0267
26-82257M
0.354 0.748
       18-0296
26-854017M
0.866 1.417
       18-0297
26-82234M
0.906 1.457
       18-0515
26-30530
0.540 1.004
       18-0516
26-30913
0.500 0.839
       18-0517
26-32911
1.100 1.260
       18-0518 ➁
26-34217
0.282 0.394
       18-0519
26-14240
3.792 4.536
       18-0522
26-43036
1.045 1.474
       18-0523
26-43993
1.640 2.132
       18-0525
26-45587
0.390 0.628
       18-0526
26-48443
0.750 1.379
       18-0527
26-56397
0.750 1.127
       18-0529
26-62818
1.640 2.256
   HP
Cyl.
Beginning Serial No.
Ending Serial No.
Upper Crankshaft
Qty.
Lower Crankshaft
3.5
1
6202173
UP
–
–
18-0527
3.6
1
5404657
UP
–
–
18-0527
4
1
2771622
4107219
–
–
18-0527
4
1
5589202
UP
18-0515
1
–
4.5
1
4107220
UP
–
–
18-0527
7.5/9.8/110
2
2810637
3274633
–
–
18-0527
10/15/20/25
2
1290910
1499331
–
–
18-2013
20
2
1558310
2031773
–
–
18-2013
20
2
2031774
2827677
–
–
18-2013
18,20,25XD
2
6443973
UP
–
1
18-0537
20 JET
2
G053314
UP
–
1
18-0537
30
2
1271885
1356947
18-2016
1
18-2016
30JET
2
C159200
UP
18-2016
1
18-2016 ➀
MK 35 A
2
1217222
1271884
18-2016
1
18-2016
35
2
1356948
1571113
18-2016
1
18-2016
35
2
1571114
2874703
–
–
18-2016 (lower)
35 40
2 4
6445653
1279685
UP 2874703
18-2016 18-2016
1 1
18-2016 18-2016
40
2
2874704
3336257
18-2016
1
18-2016
40
2
3336258
4117709
18-2016
1
18-2016
40
2
4117710
5556229
18-2016
1
18-2016
40
2
5556230
6445653
18-2016
1
18-2016
40
4
C159200
UP
18-2016
1
18-2016 ➀
45
4
1476510
1531568
18-2016
1
18-2016
45
4
5531630
UP
18-2016
1
18-2016
45 JET
3
ALL
–
–
18-2016 (inner)
50
4
1421113
2858813
18-2016
1
18-2016 (inner)
50
4
2855514
UP
18-2016
1
18-2016
50/60
3
6428681
D000750
18-2016
1
18-2016
50/55/60
3
D000750
UP
–
18-2016 (inner)
60
6
1303411
1542744
18-2016
1
18-2016
65
4
1542745
2803561
18-2016
1
18-2016 (inner)
65
4
2803562
3293183
18-2016
1
18-2016
65
3
3293184
3547986
18-2016
1
18-2016
65
3
3547987
4571651
18-2016
1
18-2016
65 JET
3
D283222
UP
18-0523
1
18-2016
OIL SEALS
          Part #
18-0531
18-0537
18-0554 26-84813M
Shaft Size (in.)
Dimensions (in.)
O.D. Width
O.E. #
        Shaft Size (in.)
Dimensions (in.)
O.D. Width
18-0560 ➂ 18-0564 ➃ 18-0579 18-0580 18-0581 18-0583
26-888483 26-888483 26-41131 26-41132 26-413651 26-43035 26-66022 26-821928 26-99325 26-66303
26-76868, 26-30550 26-20070 26-897154 26-56788 26-897153 26-70081 26-30696 26-30900T
26-8164641
26-72785 26-85107
0.790 1.880 1.020 1.507 0.787 1.339 1.250 1.690 1.250 1.690 1.141 1.313 0.750 1.250 0.500 0.984 1.063 1.496 0.056 1.000 0.687 1.125 0.675 1.125 0.688 1.125
1.188 1.692 0.625 1.000 0.625 1.125 0.875 1.250 0.437 0.875 1.185 1.754 0.297 0.625 0.453 0.828 0.375 0.750
0.248 0.251 0.260 0.256 0.256 0.344 0.312 0.200 0.197 0.312 0.312 0.250 0.250
0.250 0.250 0.312 0.375 0.250 0.360 0.156 0.172 0.243
Qty.
1 1 1
  –
  1
  1
  1
  2
  2
  1
  1
  1
  2
  1
  1
  1
  2
  1
  2
  1
  1
  2
  2
  1
  2
  1
  1
  2
  2
  1
  1
  1
  2
  2
  2
  1
     0.315 18-0584 0.197 18-0585 0.236 18-0586 0.236 18-0595 0.303 18-2002 0.187 18-2004 0.127 18-2006 0.083 18-2008
         0.482 0.187 0.282 0.124 0.256 0.343 0.319
18-2010 18-2053 18-8308 18-8310
18-8347
       ➀ Line Cutter Seal ➁ Pkg. of 4 ➂ Metal ➃ Rubber
   POWERHEAD SEALS APPLICATION
                                           ➀ Fits most models
OUTBOARD — MERCURY/MARINER - Oil Seals
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