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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 Manifold For Port And Starboard 18-1957-2

Sierra International Manifold For Port And Starboard 18-1957-2

Sierra International Manifold For Port And Starboard 18-1957-2. Ideally suited for freshwater applications. Fits most Mercruiser (GM) V-8 Big Blocks with a center riser. Can be used with Sierra's 18-0418 Exhaust Manifold Mounting Gasket 18-8532 Exhaust... ... more

Sierra International Manifold For Port And Starboard 18-1957-2

Sierra International Manifold For Port And Starboard 18-1957-2. Ideally suited for freshwater applications. Fits most Mercruiser (GM) V-8 Big Blocks with a center riser. Can be used with Sierra's 18-0418 Exhaust Manifold Mounting Gasket 18-8532 Exhaust...

Optics Planet

$516.13

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Best Seller
Sierra International Manifold For Mcm/Mie Gm V8 305/350/377 Cid Engines 1983 2002 18-1953-2

Sierra International Manifold For Mcm/Mie Gm V8 305/350/377 Cid Engines 1983 2002 18-1953-2

Sierra International Manifold For Mcm/Mie Gm V8 305/350/377 Cid Engines 1983 2002 18-1953-2. The manifold is supplied with gaskets and will fit port and starboard applications. It is ideally suited for freshwater applications. Interchangeable with the... ... more

Sierra International Manifold For Mcm/Mie Gm V8 305/350/377 Cid Engines 1983 2002 18-1953-2

Sierra International Manifold For Mcm/Mie Gm V8 305/350/377 Cid Engines 1983 2002 18-1953-2. The manifold is supplied with gaskets and will fit port and starboard applications. It is ideally suited for freshwater applications. Interchangeable with the...

Optics Planet

$439.74

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Sierra International Manifold Elbow For Gm V 6/V 8 Engines 15 deg 3in Od 18-1970-2

Sierra International Manifold Elbow For Gm V 6/V 8 Engines 15 deg 3in Od 18-1970-2

Sierra International Manifold Elbow For Gm V 6/V 8 Engines 15 deg 3in Od 18-1970-2. These Manifold Elbows from Sierra International are built with precision and quality materials for optimal performance and reliability. The Sierra 1819702 Manifold... ... more

Sierra International Manifold Elbow For Gm V 6/V 8 Engines 15 deg 3in Od 18-1970-2

Sierra International Manifold Elbow For Gm V 6/V 8 Engines 15 deg 3in Od 18-1970-2. These Manifold Elbows from Sierra International are built with precision and quality materials for optimal performance and reliability. The Sierra 1819702 Manifold...

Optics Planet

$295.89

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Sierra International Seastar Pro Helm 2.0 Cu.In. 2.0 cu.in. HH5770-3

Sierra International Seastar Pro Helm 2.0 Cu.In. 2.0 cu.in. HH5770-3

Sierra International Seastar Pro Helm 2.0 Cu.In. 2.0 cu.in. HH5770-3. An integral part of the SeaStar PRO Outboard Steering System this Steering Wheel from the experts at Sierra International helps provide maximum steering control and comfort even with... ... more

Sierra International Seastar Pro Helm 2.0 Cu.In. 2.0 cu.in. HH5770-3

Sierra International Seastar Pro Helm 2.0 Cu.In. 2.0 cu.in. HH5770-3. An integral part of the SeaStar PRO Outboard Steering System this Steering Wheel from the experts at Sierra International helps provide maximum steering control and comfort even with...

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$949.10

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Sierra International Oil Extractor 2.3 Gallon Capacity 2.3 Gallon Capacity 18-52104

Sierra International Oil Extractor 2.3 Gallon Capacity 2.3 Gallon Capacity 18-52104

Sierra International Oil Extractor 2.3 Gallon Capacity 2.3 Gallon Capacity 18-52104. Can be used to remove a wide range of fluids such as engine oil brake fluid antifreeze and more. Features a built-in shut-off valve to prevent overfilling. Can be used... ... more

Sierra International Oil Extractor 2.3 Gallon Capacity 2.3 Gallon Capacity 18-52104

Sierra International Oil Extractor 2.3 Gallon Capacity 2.3 Gallon Capacity 18-52104. Can be used to remove a wide range of fluids such as engine oil brake fluid antifreeze and more. Features a built-in shut-off valve to prevent overfilling. Can be used...

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$562.19

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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...

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$456.10

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Sierra International Seastar Sport Tilt Pro Helm 2.0 Cu.In. 2.0 cu.in. HH6190-3

Sierra International Seastar Sport Tilt Pro Helm 2.0 Cu.In. 2.0 cu.in. HH6190-3

Sierra International Seastar Sport Tilt Pro Helm 2.0 Cu.In. 2.0 cu.in. HH6190-3. SeaStar Pro is for high-performance boats with single nonpower-assisted outboards up to 350 HP especially those capable of speeds over 65 MPH which demand maximum steering... ... more

Sierra International Seastar Sport Tilt Pro Helm 2.0 Cu.In. 2.0 cu.in. HH6190-3

Sierra International Seastar Sport Tilt Pro Helm 2.0 Cu.In. 2.0 cu.in. HH6190-3. SeaStar Pro is for high-performance boats with single nonpower-assisted outboards up to 350 HP especially those capable of speeds over 65 MPH which demand maximum steering...

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$1,204.76

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Sierra International Electronic Conversion Kit For Mallory Yl & Yd 8 Cylinder Distributors 18-5296-2

Sierra International Electronic Conversion Kit For Mallory Yl & Yd 8 Cylinder Distributors 18-5296-2

Sierra International Electronic Conversion Kit For Mallory Yl & Yd 8 Cylinder Distributors 18-5296-2. Replaces points and condensers for true solid state ignition. Uses standard coil cap and rotor. Accurate to within 1/4 degree timing accuracy 0 to... ... more

Sierra International Electronic Conversion Kit For Mallory Yl & Yd 8 Cylinder Distributors 18-5296-2

Sierra International Electronic Conversion Kit For Mallory Yl & Yd 8 Cylinder Distributors 18-5296-2. Replaces points and condensers for true solid state ignition. Uses standard coil cap and rotor. Accurate to within 1/4 degree timing accuracy 0 to...

Optics Planet

$245.62

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Sierra International Seastar Power Purge Jr. HA5445-2

Sierra International Seastar Power Purge Jr. HA5445-2

Sierra International Seastar Power Purge Jr. HA5445-2. The Power Purge Jr. reduces installation and warranty costs while enhancing the quality of the boat to the end user. A typical manual fill and purge takes the average experienced installer or... ... more

Sierra International Seastar Power Purge Jr. HA5445-2

Sierra International Seastar Power Purge Jr. HA5445-2. The Power Purge Jr. reduces installation and warranty costs while enhancing the quality of the boat to the end user. A typical manual fill and purge takes the average experienced installer or...

Optics Planet

$1,606.01

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Sierra International Manifold With Mounting Package For MerCruiser/Marine Power/Barr Mc 18-1956-3

Sierra International Manifold With Mounting Package For MerCruiser/Marine Power/Barr Mc 18-1956-3

Sierra International Manifold With Mounting Package For MerCruiser/Marine Power/Barr Mc 18-1956-3. This manifold is designed for use with Mercruiser 2.5 and 3.5L engines (1983 to 1989). Replaces Mercruiser 860235A04 99798A16 99798A3 99798A9. Also... ... more

Sierra International Manifold With Mounting Package For MerCruiser/Marine Power/Barr Mc 18-1956-3

Sierra International Manifold With Mounting Package For MerCruiser/Marine Power/Barr Mc 18-1956-3. This manifold is designed for use with Mercruiser 2.5 and 3.5L engines (1983 to 1989). Replaces Mercruiser 860235A04 99798A16 99798A3 99798A9. Also...

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$628.68

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Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 10ft SS14710

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 10ft SS14710

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 10ft SS14710. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal... ... more

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 10ft SS14710

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 10ft SS14710. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal...

Optics Planet

$423.86

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Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 15ft SS14715

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 15ft SS14715

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 15ft SS14715. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal... ... more

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 15ft SS14715

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 15ft SS14715. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal...

Optics Planet

$423.86

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Sierra International Seastar Nfb Safe T II Rotary Steering System 17ft SS13217

Sierra International Seastar Nfb Safe T II Rotary Steering System 17ft SS13217

Sierra International Seastar Nfb Safe T II Rotary Steering System 17ft SS13217. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 17ft SS13217

Sierra International Seastar Nfb Safe T II Rotary Steering System 17ft SS13217. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

Optics Planet

$446.37

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Sierra International Seastar Nfb Safe T II Rotary Steering System 15ft SS13215

Sierra International Seastar Nfb Safe T II Rotary Steering System 15ft SS13215

Sierra International Seastar Nfb Safe T II Rotary Steering System 15ft SS13215. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 15ft SS13215

Sierra International Seastar Nfb Safe T II Rotary Steering System 15ft SS13215. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

Optics Planet

$438.36

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Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 14ft SS14714

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 14ft SS14714

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 14ft SS14714. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal... ... more

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 14ft SS14714

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 14ft SS14714. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal...

Optics Planet

$423.86

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Sierra International Seastar Nfb Safe T II Rotary Steering System 20ft SS13220

Sierra International Seastar Nfb Safe T II Rotary Steering System 20ft SS13220

Sierra International Seastar Nfb Safe T II Rotary Steering System 20ft SS13220. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 20ft SS13220

Sierra International Seastar Nfb Safe T II Rotary Steering System 20ft SS13220. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

Optics Planet

$458.40

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Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 11ft SS14711

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 11ft SS14711

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 11ft SS14711. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal... ... more

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 11ft SS14711

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 11ft SS14711. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal...

Optics Planet

$423.86

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Sierra International Seastar Dash Module Kit For Mechanical Tilt Steering Nfb 4.2 Single SHT91526

Sierra International Seastar Dash Module Kit For Mechanical Tilt Steering Nfb 4.2 Single SHT91526

Sierra International Seastar Dash Module Kit For Mechanical Tilt Steering Nfb 4.2 Single SHT91526. 2 Single to gain better control over your engine and propeller. Each Sierra International Seastar Dash Module Kit is crafted with dual taper bearings... ... more

Sierra International Seastar Dash Module Kit For Mechanical Tilt Steering Nfb 4.2 Single SHT91526

Sierra International Seastar Dash Module Kit For Mechanical Tilt Steering Nfb 4.2 Single SHT91526. 2 Single to gain better control over your engine and propeller. Each Sierra International Seastar Dash Module Kit is crafted with dual taper bearings...

Optics Planet

$556.19

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Sierra International Seastar Nfb Safe T II Rotary Steering System 10ft SS13210

Sierra International Seastar Nfb Safe T II Rotary Steering System 10ft SS13210

Sierra International Seastar Nfb Safe T II Rotary Steering System 10ft SS13210. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 10ft SS13210

Sierra International Seastar Nfb Safe T II Rotary Steering System 10ft SS13210. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

Optics Planet

$418.35

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Sierra International Seastar Nfb Safe T II Rotary Steering System 11ft SS13211

Sierra International Seastar Nfb Safe T II Rotary Steering System 11ft SS13211

Sierra International Seastar Nfb Safe T II Rotary Steering System 11ft SS13211. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 11ft SS13211

Sierra International Seastar Nfb Safe T II Rotary Steering System 11ft SS13211. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

Optics Planet

$422.35

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Sierra International Complete Upper Gear Housing w/ 21-18 Ratio For OMC 2.5L/3.0L/5.0L 18-4805

Sierra International Complete Upper Gear Housing w/ 21-18 Ratio For OMC 2.5L/3.0L/5.0L 18-4805

Sierra International Complete Upper Gear Housing w/ 21-18 Ratio For OMC 2.5L/3.0L/5.0L 18-4805. 5L (1986-1989) 3.0L (1986-1993) and 5.0L (1989-1993) I/O engines. The gear housing features a 21:18 ratio. It is interchangeable with OMC Stern Drive 983885... ... more

Sierra International Complete Upper Gear Housing w/ 21-18 Ratio For OMC 2.5L/3.0L/5.0L 18-4805

Sierra International Complete Upper Gear Housing w/ 21-18 Ratio For OMC 2.5L/3.0L/5.0L 18-4805. 5L (1986-1989) 3.0L (1986-1993) and 5.0L (1989-1993) I/O engines. The gear housing features a 21:18 ratio. It is interchangeable with OMC Stern Drive 983885...

Optics Planet

$4,412.63

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Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 18ft SS14718

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 18ft SS14718

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 18ft SS14718. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal... ... more

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 18ft SS14718

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 18ft SS14718. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal...

Optics Planet

$423.86

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Sierra International Upper Unit Gear Repair Kit 1.98-1 1.91-1 & 2.40-1 Ratio 18-2363

Sierra International Upper Unit Gear Repair Kit 1.98-1 1.91-1 & 2.40-1 Ratio 18-2363

Sierra International Upper Unit Gear Repair Kit 1.98-1 1.91-1 & 2.40-1 Ratio 18-2363. It features 1.98:1 1.94:1 and 2.40:1 ratios. The kit contains: (1) Sierra 18-2820 Outdrive Gasket (1) Sierra 18-2840 Bell Housing Gasket (1) Sierra 18-2743 Outdrive... ... more

Sierra International Upper Unit Gear Repair Kit 1.98-1 1.91-1 & 2.40-1 Ratio 18-2363

Sierra International Upper Unit Gear Repair Kit 1.98-1 1.91-1 & 2.40-1 Ratio 18-2363. It features 1.98:1 1.94:1 and 2.40:1 ratios. The kit contains: (1) Sierra 18-2820 Outdrive Gasket (1) Sierra 18-2840 Bell Housing Gasket (1) Sierra 18-2743 Outdrive...

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$664.73

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Sierra International Manifold With Mounting Package For MerCruiser 2.5L 153 Cid & 3.0L 181 Cid Engines 18-1954-1

Sierra International Manifold With Mounting Package For MerCruiser 2.5L 153 Cid & 3.0L 181 Cid Engines 18-1954-1

Sierra International Manifold With Mounting Package For MerCruiser 2.5L 153 Cid & 3.0L 181 Cid Engines 18-1954-1. It is designed for use in Mercruiser 2.5L (153 CID) and 3.0L (181 CID) (1983-1989) engines with a Rochester carburetor with a 5-bolt... ... more

Sierra International Manifold With Mounting Package For MerCruiser 2.5L 153 Cid & 3.0L 181 Cid Engines 18-1954-1

Sierra International Manifold With Mounting Package For MerCruiser 2.5L 153 Cid & 3.0L 181 Cid Engines 18-1954-1. It is designed for use in Mercruiser 2.5L (153 CID) and 3.0L (181 CID) (1983-1989) engines with a Rochester carburetor with a 5-bolt...

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$908.70

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Sierra International Complete Twin Engine 2 Cylinder Tie Bar Kit HO6002

Sierra International Complete Twin Engine 2 Cylinder Tie Bar Kit HO6002

Sierra International Complete Twin Engine 2 Cylinder Tie Bar Kit HO6002. The tie bar kit is designed for use with select Honda Johnson/Evinrude Mercury Suzuki and Yamaha engines. Check manufacturer recommendations to ensure a proper fit before... ... more

Sierra International Complete Twin Engine 2 Cylinder Tie Bar Kit HO6002

Sierra International Complete Twin Engine 2 Cylinder Tie Bar Kit HO6002. The tie bar kit is designed for use with select Honda Johnson/Evinrude Mercury Suzuki and Yamaha engines. Check manufacturer recommendations to ensure a proper fit before...

Optics Planet

$670.72

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Sierra International Seastar Nfb Safe T II Rotary Steering System 14ft SS13214

Sierra International Seastar Nfb Safe T II Rotary Steering System 14ft SS13214

Sierra International Seastar Nfb Safe T II Rotary Steering System 14ft SS13214. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 14ft SS13214

Sierra International Seastar Nfb Safe T II Rotary Steering System 14ft SS13214. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

Optics Planet

$434.36

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Sierra International Seastar Nfb Safe T II Rotary Steering System 18ft SS13218

Sierra International Seastar Nfb Safe T II Rotary Steering System 18ft SS13218

Sierra International Seastar Nfb Safe T II Rotary Steering System 18ft SS13218. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 18ft SS13218

Sierra International Seastar Nfb Safe T II Rotary Steering System 18ft SS13218. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

Optics Planet

$450.37

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Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 17ft SS14717

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 17ft SS14717

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 17ft SS14717. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal... ... more

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 17ft SS14717

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 17ft SS14717. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal...

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$423.86

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Sierra International Magnesium Anode Kit For MerCruiser Alpha I Gen Ii 18-6158M

Sierra International Magnesium Anode Kit For MerCruiser Alpha I Gen Ii 18-6158M

Sierra International Magnesium Anode Kit For MerCruiser Alpha I Gen Ii 18-6158M. Magnesium anodes are used for freshwater applications only. Includes one anode kit per package. It is interchangeable with Mercruiser Stern Drive 888755A1 888755Q01 and... ... more

Sierra International Magnesium Anode Kit For MerCruiser Alpha I Gen Ii 18-6158M

Sierra International Magnesium Anode Kit For MerCruiser Alpha I Gen Ii 18-6158M. Magnesium anodes are used for freshwater applications only. Includes one anode kit per package. It is interchangeable with Mercruiser Stern Drive 888755A1 888755Q01 and...

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$207.55

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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)...

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$296.90

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Sierra International Dash Module Kit For Mechanical Tilt Steering Nfb Safe T Ii SHT91190

Sierra International Dash Module Kit For Mechanical Tilt Steering Nfb Safe T Ii SHT91190

Sierra International Dash Module Kit For Mechanical Tilt Steering Nfb Safe T Ii SHT91190. These Dash Modules from Sierra have a pre-loaded dual taper bearing that ensures minimal excess free play for precise and accurate steering. Unlike most products... ... more

Sierra International Dash Module Kit For Mechanical Tilt Steering Nfb Safe T Ii SHT91190

Sierra International Dash Module Kit For Mechanical Tilt Steering Nfb Safe T Ii SHT91190. These Dash Modules from Sierra have a pre-loaded dual taper bearing that ensures minimal excess free play for precise and accurate steering. Unlike most products...

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$495.14

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Sierra International Complete 4 Cylinder Gear Set 2.07-1 Ratio 18-1550

Sierra International Complete 4 Cylinder Gear Set 2.07-1 Ratio 18-1550

Sierra International Complete 4 Cylinder Gear Set 2.07-1 Ratio 18-1550. It offers forward pinion reverse and clutch options for 4-cylinder engines. Fits 100 with 6 JAW reverse clutch (1988-1998) 115 with 6 JAW (1989-1998) 125 with 6 JAW (1994-1998).... ... more

Sierra International Complete 4 Cylinder Gear Set 2.07-1 Ratio 18-1550

Sierra International Complete 4 Cylinder Gear Set 2.07-1 Ratio 18-1550. It offers forward pinion reverse and clutch options for 4-cylinder engines. Fits 100 with 6 JAW reverse clutch (1988-1998) 115 with 6 JAW (1989-1998) 125 with 6 JAW (1994-1998)....

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$1,014.90

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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...

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$502.12

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Sierra International Seastar Nfb Safe T II Rotary Steering System 19ft SS13219

Sierra International Seastar Nfb Safe T II Rotary Steering System 19ft SS13219

Sierra International Seastar Nfb Safe T II Rotary Steering System 19ft SS13219. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 19ft SS13219

Sierra International Seastar Nfb Safe T II Rotary Steering System 19ft SS13219. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

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$454.35

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Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 12ft SS14712

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 12ft SS14712

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 12ft SS14712. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal... ... more

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 12ft SS14712

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 12ft SS14712. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal...

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$423.86

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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...

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$774.97

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Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 16ft SS14716

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 16ft SS14716

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 16ft SS14716. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal... ... more

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 16ft SS14716

Sierra International Seastar Nfb 4.2 Single Cable Rotary Steering System 16ft SS14716. With the advantage of 4.2 turns lock-to-lock and our patented No FeedBack steering to lock out steering loads SeaStar Solutions 4.2 Rotary NFB Steering is the ideal...

Optics Planet

$423.86

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Sierra International Seastar Nfb Safe T II Rotary Steering System 12ft SS13212

Sierra International Seastar Nfb Safe T II Rotary Steering System 12ft SS13212

Sierra International Seastar Nfb Safe T II Rotary Steering System 12ft SS13212. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 12ft SS13212

Sierra International Seastar Nfb Safe T II Rotary Steering System 12ft SS13212. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

Optics Planet

$426.30

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Sierra International Seastar Nfb Safe T II Rotary Steering System 16ft SS13216

Sierra International Seastar Nfb Safe T II Rotary Steering System 16ft SS13216

Sierra International Seastar Nfb Safe T II Rotary Steering System 16ft SS13216. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC... ... more

Sierra International Seastar Nfb Safe T II Rotary Steering System 16ft SS13216

Sierra International Seastar Nfb Safe T II Rotary Steering System 16ft SS13216. This ultra-smooth 3-turn system takes the work out of steering most V-4 outboard powered boats. The Safe-T II helm is a drop-in replacement for current generation Safe-T QC...

Optics Planet

$442.39

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