Sierra Marine Parts Catalog

860 I/O — MERCRUISER - O-Rings ➄ This product is priced per piece. To order priced per package, please add -9 to the part number. GEAR HOUSING Stern Drive Model Beg. S/N End S/N Oil Seal Desc. Qty. R/MR/Alpha I 6225577 UP 18-7162 WPB 1 MR/Alpha I 6225577 UP 18-7176 WPB 1 ➁ R/MR/Alpha I 6225577 UP 18-7158 UDS 1 R/MR/Alpha I 6225577 UP 18-7159 PBH 1 R/MR/Alpha I 6225577 UP 18-7153 SSB 1 Alpha I SS ALL 18-7159 PBH 1 Alpha I SS ALL 18-7158 UDS 1 Alpha I SS ALL 18-7153 SSB 1 Alpha I SS ALL 18-7176 WPB 1 ➁ BRAVO I B664190 UP 18-7159 PBH 1 BRAVO I/II B664190 UP 18-7163 GH 1 I 1534570 1684187 18-7157 PBH 1 I 1534570 1536617 18-7153 WPB 1 I 1534570 1684187 18-7153 SSB 1 I,IA,IB,IC 1534570 2065189 18-7158 UDS 1 I,IA,IB,IC 1536618 2065189 18-7162 WPB 1 IA,IB,IC 1684188 2065189 18-7159 PBH 1 IA,IB,IC 1684188 1777798 18-7153 WPB 1 IA,IB,IC 1684188 2065189 18-7153 SSB 1 II 1474909 2671321 18-7159 PBH 1 III ALL 18-7151 BRL 1 III ALL 18-7174 BRS 1 TRS 4794900 UP 18-7159 PBH 1 60 1830753 2063740 18-7153 SSB 1 60 1830753 2063740 18-7160 PBH 1 60 1830753 2063740 18-7155 WOAL 1 60 1830753 2063740 18-7114 WOAS 1 80 2063741 2898029 18-7157 PBH 1 80 2063741 2898029 18-7155 WOAL 1 80 2063741 2898029 18-7114 WOAS 1 80 2063741 2898029 18-7153 SSB 1 90 2898020 3225967 18-7114 WOAS 1 90 2898020 3225967 18-7157 PBH 1 90 2898020 3225967 18-7153 SSB 1 90 2898020 3225967 18-7155 WOAL 1 120/140 2062141 6225576 18-7153 SSB 1 120/140 2062141 6225576 18-7158 UDS 1 120/140 2062141 6225576 18-7159 PBH 1 120/140 2062141 6225576 18-7162 WPB 1 120/140 4893635 6225576 18-7114 GH 1 ➂ 160/165 2065190 UP 18-7162 WPB 1 160/165 2065190 UP 18-7153 SSB 1 Stern Drive Model Beg. S/N End S/N Oil Seal Desc. Qty. 160/165 2065190 UP 18-7158 UDS 1 160/165 2065190 UP 18-7159 PBH 1 165 4890460 UP 18-7114 GH 1 ➂ 225-S 3856268 4200499 18-7153 SSB 1 225-S 3856268 4200499 18-7162 WPB 1 225-S 3856268 4200499 18-7158 UDS 1 225-S 3856268 4200499 18-7159 PBH 1 233 4200500 UP 18-7162 WPB 1 233 4200500 UP 18-7158 UDS 1 233 4200500 UP 18-7159 PBH 1 233 4200500 UP 18-7153 SSB 1 250 4791300 4898729 18-7159 PBH 1 250 4791300 4898729 18-7158 UDS 1 250 4791300 4898729 18-7162 WPB 1 250 4791300 4898729 18-7153 SSB 1 255-TRS 3377316 4203749 18-7159 PBH 1 260 4898730 6225576 18-7162 WPB 1 260 4898730 6225576 18-7159 PBH 1 260 4898730 6225576 18-7153 SSB 1 260 4898730 6225576 18-7158 UDS 1 260 4898730 6225576 18-7114 GH 1 ➂ 280-TRS 4203750 4895399 18-7159 PBH 1 470 4208730 6225576 18-7159 PBH 1 470 4208730 6225576 18-7162 WPB 1 470 4208730 6225576 18-7158 UDS 1 470 4208730 6225576 18-7153 SSB 1 470 4893835 6225576 18-7114 GH 1 ➂ 485 4893835 UP 18-7158 UDS 1 485 4893835 UP 18-7162 WPB 1 485 4893835 UP 18-7153 SSB 1 485 4893835 UP 18-7114 GH 1 ➂ 485 4893835 UP 18-7159 PBH 1 888 3106717 UP 18-7162 WPB 1 888 3106717 UP 18-7158 UDS 1 888 3106717 UP 18-7153 SSB 1 888 3106717 UP 18-7159 PBH 1 898/228 4782330 6225576 18-7158 UDS 1 898/228 4782330 6225576 18-7153 SSB 1 898/228 4782330 6225576 18-7159 PBH 1 898/228 4782330 6225576 18-7162 WPB 1 898/228 4898730 6225576 18-7114 GH 1 ➂ ➀ 2.019 ID ➁ 2.17 ID ➂ V-8 Engines Only BRL Bearing Retainer Large Seal BRS Bearing Retainer Small Seal GH Gear Housing Seal PGH Prop Bearing Housing Seal SSB Shift Shaft Bushing UDS Upper Driveshaft Seal WOAL Water & Oil Adapter Large Seal WOAS Water & Oil Adapter Small Seal WPB Water Pump Base Seal GIMBAL HOUSING Stern Drive Model Beg. S/N End S/N Oil Seal Desc. Qty. R/MR/Alpha I 6225577 UP 18-7170 BH 1 BRAVO (I/II) B664190 UP 18-7168 V 2 ➀ I 1534570 1641940 18-7165 GHB 2 II 1474909 1475005 18-7151 SL 1 Stern Drive Model Beg. S/N End S/N Oil Seal Desc. Qty. II 1602186 2671321 18-7162 GHAS 1 II 1732380 2671321 18-7172 GHAL 1 III/III SSM/IV ALL 18-7159 BH 1 60 1830753 2063740 18-7172 BH 1 ➀ With Oil Reservoir BH Bell Housing Seal EE Exhaust Elbow Seal GH Gimbal Housing Seal GHAL Gimbal Housing Adapter Large Seal GHAS Gimbal Housing Adapter Small Seal GHB Gimbal Housing Bolt Seal SL Steering Lever Seal V Valve Seal