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Sierra International Upper Swivel Gimbal Ring Shaft For MerCruiser Alpha/Gen Ii/Bravo I/Ii/III & Vazer 18-73131

Sierra International Upper Swivel Gimbal Ring Shaft For MerCruiser Alpha/Gen Ii/Bravo I/Ii/III & Vazer 18-73131

Sierra International Upper Swivel Gimbal Ring Shaft For MerCruiser Alpha/Gen Ii/Bravo I/Ii/III & Vazer 18-73131. It is interchangeable with Mallory 9-73131 and Mercruiser Stern Drive 98230A1. Check manufacturer recommendations to ensure a proper fit... ... more

Sierra International Upper Swivel Gimbal Ring Shaft For MerCruiser Alpha/Gen Ii/Bravo I/Ii/III & Vazer 18-73131

Sierra International Upper Swivel Gimbal Ring Shaft For MerCruiser Alpha/Gen Ii/Bravo I/Ii/III & Vazer 18-73131. It is interchangeable with Mallory 9-73131 and Mercruiser Stern Drive 98230A1. Check manufacturer recommendations to ensure a proper fit...

Optics Planet

$456.10

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Sierra International Transom Seal Kit For Alpha I Gen Ii 18-8206-1

Sierra International Transom Seal Kit For Alpha I Gen Ii 18-8206-1

Sierra International Transom Seal Kit For Alpha I Gen Ii 18-8206-1. It is interchangeable with Mallory Part Number 9-72904 and Mercruiser Stern Drive Part Number 30-803099T1. Kit contains the following Sierra parts: (1) 18-3602 Water Intake Hose (1)... ... more

Sierra International Transom Seal Kit For Alpha I Gen Ii 18-8206-1

Sierra International Transom Seal Kit For Alpha I Gen Ii 18-8206-1. It is interchangeable with Mallory Part Number 9-72904 and Mercruiser Stern Drive Part Number 30-803099T1. Kit contains the following Sierra parts: (1) 18-3602 Water Intake Hose (1)...

Optics Planet

$296.90

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Best Seller
Sierra International 18-6154M Anode Kit Magnesium 18-6154M

Sierra International 18-6154M Anode Kit Magnesium 18-6154M

Sierra International 18-6154M Anode Kit Magnesium 18-6154M. Composed of high quality magnesium material. For use with Bravo III (2004 and newer). Interchangeable with Mercruiser Stern Drive 888760Q04. Features of Sierra International 186154M 186154M... ... more

Sierra International 18-6154M Anode Kit Magnesium 18-6154M

Sierra International 18-6154M Anode Kit Magnesium 18-6154M. Composed of high quality magnesium material. For use with Bravo III (2004 and newer). Interchangeable with Mercruiser Stern Drive 888760Q04. Features of Sierra International 186154M 186154M...

Optics Planet

$197.35

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Sierra International Remanufactured Carburetor With Base Gasket For MerCruiser Mcm/Mie 200 5.0L & 5.7L 18-7611-2

Sierra International Remanufactured Carburetor With Base Gasket For MerCruiser Mcm/Mie 200 5.0L & 5.7L 18-7611-2

Sierra International Remanufactured Carburetor With Base Gasket For MerCruiser Mcm/Mie 200 5.0L & 5.7L 18-7611-2. It is designed for use with Mercruiser MCM/MIE 200 5.0L and 5.7L engines. Use with Sierra's 18-7098-1 Carburetor Kit and 18-0994... ... more

Sierra International Remanufactured Carburetor With Base Gasket For MerCruiser Mcm/Mie 200 5.0L & 5.7L 18-7611-2

Sierra International Remanufactured Carburetor With Base Gasket For MerCruiser Mcm/Mie 200 5.0L & 5.7L 18-7611-2. It is designed for use with Mercruiser MCM/MIE 200 5.0L and 5.7L engines. Use with Sierra's 18-7098-1 Carburetor Kit and 18-0994...

Optics Planet

$670.28

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Sierra International U Joint Assembly For MerCruiser Bravo I/Ii/III 0B664190 & Up 18-6401

Sierra International U Joint Assembly For MerCruiser Bravo I/Ii/III 0B664190 & Up 18-6401

Sierra International U Joint Assembly For MerCruiser Bravo I/Ii/III 0B664190 & Up 18-6401. The assembly kit contains: (1) 18-2146 Yoke (2) 18-2174 U-Joint Cross and Bearings (Heavy Duty) (1) 18-2128 Center Socket (1) 18-6400 Yoke (1) 18-7117 O-Ring and... ... more

Sierra International U Joint Assembly For MerCruiser Bravo I/Ii/III 0B664190 & Up 18-6401

Sierra International U Joint Assembly For MerCruiser Bravo I/Ii/III 0B664190 & Up 18-6401. The assembly kit contains: (1) 18-2146 Yoke (2) 18-2174 U-Joint Cross and Bearings (Heavy Duty) (1) 18-2128 Center Socket (1) 18-6400 Yoke (1) 18-7117 O-Ring and...

Optics Planet

$774.97

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Sierra International Carburetor w/ Base Gasket For MerCruiser 120/2.5L & 140/3.0L 18-7370N

Sierra International Carburetor w/ Base Gasket For MerCruiser 120/2.5L & 140/3.0L 18-7370N

Sierra International Carburetor w/ Base Gasket For MerCruiser 120/2.5L & 140/3.0L 18-7370N. 5L and 140/3.0L inboard engines. The carburetor includes the base gasket. Use with Sierra's 18-7098-1 Carburetor Kit and 18-0994 Carburetor Mounting Gasket. It... ... more

Sierra International Carburetor w/ Base Gasket For MerCruiser 120/2.5L & 140/3.0L 18-7370N

Sierra International Carburetor w/ Base Gasket For MerCruiser 120/2.5L & 140/3.0L 18-7370N. 5L and 140/3.0L inboard engines. The carburetor includes the base gasket. Use with Sierra's 18-7098-1 Carburetor Kit and 18-0994 Carburetor Mounting Gasket. It...

Optics Planet

$502.12

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Sierra International Engine Coupler Kit 18-2195

Sierra International Engine Coupler Kit 18-2195

Sierra International Engine Coupler Kit 18-2195. Designed for use with Mercruiser 120/2.5L and 140/3.0L (1987-1993) stern drives. The kit contains: (1) Sierra 18-2146 Yoke and (1) Sierra 18-2321 Engine Coupler. It is interchangeable with Mercruiser... ... more

Sierra International Engine Coupler Kit 18-2195

Sierra International Engine Coupler Kit 18-2195. Designed for use with Mercruiser 120/2.5L and 140/3.0L (1987-1993) stern drives. The kit contains: (1) Sierra 18-2146 Yoke and (1) Sierra 18-2321 Engine Coupler. It is interchangeable with Mercruiser...

Optics Planet

$547.46

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Sierra International 18-2604E Xtreme Lower Shift Cable Kit 18-2604E

Sierra International 18-2604E Xtreme Lower Shift Cable Kit 18-2604E

Sierra International 18-2604E Xtreme Lower Shift Cable Kit 18-2604E. It is interchangeable with Mercruiser Stern Drive 815471T1. The kit contains Sierra's 18-2149 Shift Cable Guide 18-2615 Outdrive Gasket Set 18-2145E Xtreme Shift Cable and 18-2753-2... ... more

Sierra International 18-2604E Xtreme Lower Shift Cable Kit 18-2604E

Sierra International 18-2604E Xtreme Lower Shift Cable Kit 18-2604E. It is interchangeable with Mercruiser Stern Drive 815471T1. The kit contains Sierra's 18-2149 Shift Cable Guide 18-2615 Outdrive Gasket Set 18-2145E Xtreme Shift Cable and 18-2753-2...

Optics Planet

$249.67

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Sierra International 18-6352K Upper Unit Gear Repair Kit 18-6352K

Sierra International 18-6352K Upper Unit Gear Repair Kit 18-6352K

Sierra International 18-6352K Upper Unit Gear Repair Kit 18-6352K. Each Sierra product meets or exceeds the original equipment part it replaces. For: Gen II applications s/n range up to 0K999999 only. Features of Sierra International Upper Unit Gear... ... more

Sierra International 18-6352K Upper Unit Gear Repair Kit 18-6352K

Sierra International 18-6352K Upper Unit Gear Repair Kit 18-6352K. Each Sierra product meets or exceeds the original equipment part it replaces. For: Gen II applications s/n range up to 0K999999 only. Features of Sierra International Upper Unit Gear...

Optics Planet

$652.87

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Sierra International Engine Alignment Tool 18-4442

Sierra International Engine Alignment Tool 18-4442

Sierra International Engine Alignment Tool 18-4442. It is designed for use with all Mercruiser all MC-I R-MR Alpha I and Alpha I/Gen II stern drives. It is also used for OMC Cobra stern drives. Includes one engine alignment tool per package. It is... ... more

Sierra International Engine Alignment Tool 18-4442

Sierra International Engine Alignment Tool 18-4442. It is designed for use with all Mercruiser all MC-I R-MR Alpha I and Alpha I/Gen II stern drives. It is also used for OMC Cobra stern drives. Includes one engine alignment tool per package. It is...

Optics Planet

$192.12

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Sierra International Drive Shaft Preload Tool 18-9874

Sierra International Drive Shaft Preload Tool 18-9874

Sierra International Drive Shaft Preload Tool 18-9874. It is designed for use with Mercruiser MC-I R-MR Alpha I and Alpha I/Gen II stern drives and outboards. Includes one drive shaft preload tool per package. It is interchangeable with Mercury Marine... ... more

Sierra International Drive Shaft Preload Tool 18-9874

Sierra International Drive Shaft Preload Tool 18-9874. It is designed for use with Mercruiser MC-I R-MR Alpha I and Alpha I/Gen II stern drives and outboards. Includes one drive shaft preload tool per package. It is interchangeable with Mercury Marine...

Optics Planet

$395.16

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Sierra International 18-9856 Drive Gear Shimming Tool 18-9856

Sierra International 18-9856 Drive Gear Shimming Tool 18-9856

Sierra International 18-9856 Drive Gear Shimming Tool 18-9856. Designed for use with Mercruiser MC-I R-MR Alpha I and Alpha I/Gen II drive units. Includes one drive gear shimming tool per package. It is interchangeable with GLM 90180 and Mercury Marine... ... more

Sierra International 18-9856 Drive Gear Shimming Tool 18-9856

Sierra International 18-9856 Drive Gear Shimming Tool 18-9856. Designed for use with Mercruiser MC-I R-MR Alpha I and Alpha I/Gen II drive units. Includes one drive gear shimming tool per package. It is interchangeable with GLM 90180 and Mercury Marine...

Optics Planet

$421.25

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Sierra International Upper Unit Gear Set 1.98-1 Ratio 18-2205

Sierra International Upper Unit Gear Set 1.98-1 Ratio 18-2205

Sierra International Upper Unit Gear Set 1.98-1 Ratio 18-2205. 98:1 ratio. Designed for use with Mercruiser 120/140 (s/n 2791957 & Up) and Alpha Gen II (s/n 0K999999 & Below) drive units. The set includes one drive gear and one driven gear per package.... ... more

Sierra International Upper Unit Gear Set 1.98-1 Ratio 18-2205

Sierra International Upper Unit Gear Set 1.98-1 Ratio 18-2205. 98:1 ratio. Designed for use with Mercruiser 120/140 (s/n 2791957 & Up) and Alpha Gen II (s/n 0K999999 & Below) drive units. The set includes one drive gear and one driven gear per package....

Optics Planet

$791.70

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