Sierra / Seastar Solutions

Sierra marine parts offer OEM-quality components for engines, fuel systems, and steering setups. Known for precision engineering and compatibility, Sierra products help maintain and upgrade your boat with confidence. Explore filters, cables, and replacement kits built for marine use.

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Gimbal Housing to Port Tilt Cylinder
Gimbal Housing to Port Tilt Cylinder
$47.18 $49.66
Manifold Riser, 18-1976-2 (replaces 18-1976-1)
Manifold Riser, 18-1976-2 (replaces 18-1976-1)
$163.23
Exhaust Elbow Mounting Gasket, 18-0113
Exhaust Elbow Mounting Gasket, 18-0113
$14.25
Alpha 1 Gen II Anchor Pin Caps Sierra, 18-2466-9, 2 Pack
Alpha 1 Gen II Anchor Pin Caps Sierra, 18-2466-9, 2 Pack
$17.36
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Water Shutter - Mercruiser 99370A2, 18-2733 Sierra
Water Shutter - Mercruiser 99370A2, 18-2733 Sierra
$24.21 $25.48
Bell Housing Bushing Kit - Mercruiser 23-806036A1, 18-3760 Sierra
Bell Housing Bushing Kit - Mercruiser 23-806036A1, 18-3760 Sierra
$18.78
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Exhaust Elbow Mounting Kit - Mercruiser , 18-1976-1
Exhaust Elbow Mounting Kit - Mercruiser , 18-1976-1
$31.13 $32.77
Manifold Riser Spacer Kit, Mercruiser 807476A6, 93320A5
Manifold Riser Spacer Kit, Mercruiser 807476A6, 93320A5
$405.95
Dial Indicator Holding Tool, 18-9866 Sierra
Dial Indicator Holding Tool, 18-9866 Sierra
$28.66
Hinge Pin Tool, 18-9861 Sierra
Hinge Pin Tool, 18-9861 Sierra
$27.75
Sleeve Removal Tool
Sleeve Removal Tool
$82.23
Oil Drain Adapter, Sierra 18-7894
Oil Drain Adapter, Sierra 18-7894
$10.06
Seal & Bearing Kit - Mercruiser 43-803068T1
Seal & Bearing Kit - Mercruiser 43-803068T1
$219.97
Lower Gear Housing - Mercruiser 1623-5356A4
Lower Gear Housing - Mercruiser 1623-5356A4
$591.54
Gear Set - Mercruiser 43-96084A7
Gear Set - Mercruiser 43-96084A7
$390.90
Carrier Bearing - Mercruiser 818763A10, 18-2376 Sierra
Carrier Bearing - Mercruiser 818763A10, 18-2376 Sierra
$185.96
Mercruiser Exhaust Shutter # 60930, 18-2727 Sierra
Mercruiser Exhaust Shutter # 60930, 18-2727 Sierra
$27.96
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Manifold Spacer 18-1908, 3" replacement for 93320
Manifold Spacer 18-1908, 3" replacement for 93320
$128.73 $135.51
Bell Housing Washer - Mercruiser 12-35935, 18-0203 Sierra
Bell Housing Washer - Mercruiser 12-35935, 18-0203 Sierra
$1.62
Marine Oil Filter, Yamaha Outboard, 18-7906-2Marine Oil Filter, Yamaha Outboard, 18-7906-2
Marine Oil Filter, Yamaha Outboard, 18-7906-2
$9.29
Oil Filter - Sierra 18-7910, Westerbeke: 30220, <br>Yanmar: 124450-3510
Oil Filter - Sierra 18-7910, Westerbeke: 30220,
Yanmar: 124450-3510
$10.10
Suzuki Oil Filter - Replaces 16510-61A20-MHL
Suzuki Oil Filter - Replaces 16510-61A20-MHL
$9.78
Water Pump Housing 18-3391
Water Pump Housing 18-3391
$52.77
Sierra Filter Cap to Pump Gasket, 18-2879
Sierra Filter Cap to Pump Gasket, 18-2879
$13.27

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