Sierra Marine Parts Catalog: OMC Sterndrive Cobra
O-RINGS
Dimensions (in)
Dimensions (in)
O.E. #
I.D.
Width
Part #
O.E. #
I.D.
Width
Part #
301877
.245
.155
331380
.225
.115
➁ ➄
➂ ➄
305739
.250
.065
334913
.225
.115
➁ ➄
➂ ➄
307450
.430
.065
307082
2.625
.135
➁ ➄
➁ ➄
308624
.920
.100
3852565,
➁ ➄
➀
308627
2.210
.135
911851
.0860
.100
➁ ➄
311338
.750
.065
305270
1.620
.135
➁ ➄
➁ ➄
313175
4.750
.135
309731
1.185
.100
➁ ➄
➁ ➄
313893
2.550
.100
310585
.740
.100
➁ ➄
➁ ➄
338518
2.550
.100
302337
2.025
.135
➁ ➄
➁ ➄
317178
.214
.048
302537
1.375
.100
➁ ➄
➁ ➄
301824
.197
.113
304174
.500
.065
➀
➁ ➄
302493
1.170
.135
310414
3.625
.135
➀
➁ ➄
302540
1.000
.135
202893
.370
.065
➁ ➄
➁ ➄
302588
1.735
.135
911686
3.500
.135
➀
➁ ➄
303067
.360
.100
307239
1.365
.135
➀
➀
303360
1.060
.135
553126
3.250
.135
➀
➁ ➄
305242
.300
.135
310327
1.875
.135
➁ ➄
➁ ➄
307853
.215
.065
326649
.620
.100
➀
➁ ➄
332598
.215
.065
320140
.920
.135
➀
➁ ➄
308621
3.100
.135
303347
.445
.090
➀
➁ ➄
308876
2.235
.100
308626
1.430
.100
➀
➁ ➄
313340
1.690
.100
908194
4.000
.100
➀
➁ ➄
313446
3.315
.135
908383
2.485
.100
➀
➁ ➄
313754
1.835
.100
909316
1.500
.100
➀
➁ ➄
314491
.970
.065
909747
.300
.100
➁ ➄
➁ ➄
314728
2.125
.100
911311
0.250
.065
➀
➁ ➄
305123
3.780
.135
911700
4.125
.135
➁ ➄
➁ ➄
303059
.500
.100
3852531
4.125
.135
➁➄
➁ ➄
310584
.750
.135
911718
1.060
.100
➀
➁ ➄
318372
0.320
.155
911871
1.175
.100
➁➄
➁ ➄
318717
1.500
.210
303191
.301
.070
➁ ➄
➁ ➄
319085
1.080
.210
329380
.612
.103
➁ ➄
➁ ➄
320303
2.750
.135
329381
.362
.103
➁ ➄
➁ ➄
321117
.180
.065
326741
4.484
.139
➁ ➄
➁ ➄
322119
3.940
.135
301967
.799
.103
➁ ➄
➃
322501, 331188
1.310
.100
319662
1.799
.103
➁ ➄
➀
326849
4.250
.135
308458
1.612
.103
➁ ➄
➀
333572
.250
.100
332584
.250
.065
➁ ➄
➁ ➄
554545
1.120
.100
909048
.480
.100
➁➄
➁ ➄
303598
.225
.115
321163
2.750
.070
➂ ➄
➀
➀ Pkg. of 1
➁ Pkg. of 5
➂ Pkg. of 10
➃ Indicates Quad Rings rather than O-Rings
TRANSOM MOUNT (Cobra)
TRANSOM MOUNT (Cobra) (Cont.)
ENGINE
YEAR
O-RING
DESC.
QTY.
ENGINE
YEAR
O-RING
DESC.
QTY.
262 - 460
1988-89
SCS
1
2.3 - 7.5
1986-90
SCS
1
➀
262 - 460
1988-89
NP
2
2.3 - 7.5
1986-90
SC
1
➀
262 - 460
1988-89
SC
1
2.3 - 7.5
1986-90
MB
1
262 - 460
1988-89
PL
1
262 - 460
1988-89
BC
1
5.7 '90 574 AMPWS, ARPWS
➀
262 - 460
1988-90
UG
1
BC
Bell Crank Seal
MB
Manifold Block Seal
262 - 460
1988-90
MB
1
UG
Upper Gimbal Seal
2.3 - 7.5
1986-90
BC
1
SCS
Shift Cable Seal
➀
PL
Plug Seal
2.3 - 7.5
1986-90
UG
1
NP
Nipple Seal
SC
Sleeve and Connector Seal
2.3 - 7.5
1986-90
PL
1
➀
2.3 - 7.5
1986-90
NP
2
➀
808
➄ This product is priced per piece. To order priced per package, please add -9 to the part number.