Sierra Boat Parts represents a wide range of marine parts used in engines, fuel systems, electrical components, starters, solenoids, manifolds, gears, and drive parts for the marine industry. These products are designed to replace original components in outboard and inboard power systems, supporting high horsepower engine demands in harsh marine environments, including 4 stroke applications, fuel delivery, ventilation, and drivetrain operation.
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1-2 weeks delivery time This ignition kit is designed for Johnson and Evinrude outboard engines, ensuring reliable performance and optimal functionality, with original reference 0172523 for models ranging from 18 to 40 HP produced between 1962 and 1976, and is branded by Sierra with product number 18-5002.
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$ 54.81
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1-2 weeks delivery time Specifically designed for Johnson and Evinrude outboard engines, this ignition kit ensures optimal performance and reliability, with original reference 0172806 for models 9.9 to 40 HP produced between 1975 and 1983, and is branded by Sierra with product number 18-5003.
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$ 69.53
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1-2 weeks delivery time Providing reliable performance and easy installation, this ignition kit is designed for Johnson and Evinrude outboard engines, with original reference 0172522 for models 3 to 40 HP produced between 1952 and 1990, and is branded by Sierra with product number 18-5006.
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$ 49.08
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1-2 weeks delivery time This ignition kit is specifically crafted for Johnson and Evinrude outboard engines, ensuring optimal performance and straightforward installation, with original reference 0172521 for models 1.2 to 2 HP produced between 1975 and 1990, and is branded by Sierra with product number 18-5011.
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$ 35.78
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1-2 weeks delivery time Designed for various GM engine types, this ignition module ensures reliable performance and compatibility, with original references including 7243110 and 556096 for models 3.0L to 8.2L, and is branded by Sierra with product number 18-5107-1.
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$ 189.11
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1-2 weeks delivery time Crafted for L4, V6, and V8 engines, this ignition module provides optimal ignition performance, with original references including 802465 and 811639 for GM Delco HEI models, and is branded by Sierra with product number 18-5108.
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$ 38.62
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1-2 weeks delivery time Designed for GM engine blocks, the Thunderbolt Ignition Sensor provides optimal ignition performance for marine applications, with original references including 87-861780A2 for models 200 to 525, suitable for V6 and V8 GM engines with Thunderbolt IV and V ignition, and is branded by Sierra with product number 18-5116-1.
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$ 113.98
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1-2 weeks delivery time The CDI unit is crucial for Yamaha engines, ensuring optimal ignition performance across various horsepower ranges, with original references including 430771 for models 9.9-15hp produced between 1999 and 2009, and is branded by Sierra with product number 18-5132.
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$ 292.31
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1-2 weeks delivery time This ignition coil is designed specifically for Suzuki engines, ensuring optimal performance and reliability for models DT9.9 and DT15 produced between 1983 and 1988, with original reference 32140-93900, and is branded by Sierra with product number 18-5152.
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$ 27.08
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1-2 weeks delivery time These platinum screws are essential for maintaining Johnson and Evinrude motors, providing durability and strength for models ranging from 1.2 to 40 HP produced between 1952 and 1990, with original reference 580148, and are branded by Sierra with product number 18-5156.
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$ 24.43
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1-2 weeks delivery time This ignition coil provides reliable performance for a range of Johnson and Evinrude engines, ensuring efficient ignition for various models from 2.5 to 225 HP produced from 1987 onward, with original references including 0583740, and is branded by Sierra with product number 18-5170.
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$ 77.10
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1-2 weeks delivery time The ignition coil is a crucial component for maintaining optimal performance in Johnson-Evinrude engines, designed for reliability and efficiency, with original references including 0581685 for models ranging from 4 to 235 HP produced from 1977 onward, and is branded by Sierra with product number 18-5176.
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$ 85.73
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1-2 weeks delivery time Essential for the efficient operation of Johnson-Evinrude engines, this ignition coil ensures reliable ignition and optimal performance, with original reference 0582508 for models ranging from 2 to 300 HP, and is branded by Sierra with product number 18-5179.
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$ 68.86
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1-2 weeks delivery time This ignition coil supports optimal engine performance across multiple years for Johnson-Evinrude engines, designed to ensure reliable ignition with original references including 802371, for models 1 to 40 produced between 1949 and 1990, and is branded by Sierra with product number 18-5181.
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$ 48.09
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1-2 weeks delivery time This ignition coil is designed specifically for Mercury engines, ensuring optimal performance and reliability for models ranging from 6 to 300 HP produced between 1976 and 2006, with original references including 338-4774A1, and is branded by Sierra with product number 18-5186.
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$ 91.93
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1-2 weeks delivery time Engineered for Johnson and Evinrude engines, this ignition coil provides reliable ignition performance for models 9.9hp to 40hp produced between 1974 and 1976, with original references 0502880, and is branded by Sierra with product number 18-5196.
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$ 86.18
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1-2 weeks delivery time Designed for Johnson and Evinrude outboard motors, this capacitor ensures reliable electrical performance, with original reference 580321 for models ranging from 1.2 to 40hp produced between 1952 and 1990, and is branded by Sierra with product number 18-5199.
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$ 10.33
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1-2 weeks delivery time This capacitor is compatible with various Evinrude and Johnson engines, providing essential electrical support for models 9.9hp to 40hp produced between 1962 and 1983, with original references including 0580422, and is branded by Sierra with product number 18-5205.
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$ 13.39
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1-2 weeks delivery time This manual oil extractor features a bidirectional valve for efficient oil extraction or distribution, complete with a 1.5-meter hose and an integrated shut-off valve to prevent overflow, and is branded by Sierra with product number 18-52204.
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$ 643.36
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1-2 weeks delivery time This spark plug wire is specifically designed for Mercury engines, ensuring optimal ignition performance for models 150-200hp produced between 1976 and 1988, with original reference 84-813715A1, and is branded by Sierra with product number 18-5227-1.
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$ 40.98
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What is the functional purpose of a thermostat part in a boat engine system used in Sierra Boat Parts applications?
The functional purpose of a thermostat part in a boat engine system is to regulate coolant flow so the engine maintains its optimal operating temperature under varying loads. In marine products such as aftermarket engine and drive parts, proper temperature control supports efficient marine fuel combustion, protects internal components, and ensures correct vent and cooling behavior during continuous operation. This type of replacement component is commonly referenced within technical ranges associated with sierra marine parts and sierra replacement applications in the marine environment.
How are marine fuel system components designed to operate with mercury engine platforms?
Marine fuel system components are designed to align with mercury engine platforms by matching specific fuel pressure, flow characteristics, and operating temperatures required by these power units. In mercruiser-style applications, such components support consistent engine performance and reliability.