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Yamaha Outboard Cooling System

7425
guidebook

Parts Selection Guide

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Prop Selection Guide

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      • Sierra 18-3071 Water Pump Impeller Replaces 6E5-44352-01-00
        List Price: $27.49
        Starting At: $19.49

        Sierra 18-3071 Yamaha Water Pump Impeller Sierra high-quality engine parts are designed to meet OEM specifications. For Use On Engine Models: 115,150,175,200,250 Interchangeable with: GLM 89930 Mallory 9-45609 9-45609-10 Yamaha...

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      • Sierra 18-3609 Thermostat Kit
        List Price: $31.99
        Starting At: $22.49

        Sierra 18-3609 Yamaha Thermostat Kit Sierra high-quality engine parts are designed to meet OEM specifications. Temperature Rating: 122°F/50°C Kit Contains: (1) 18-0829 Cover Gasket (1) 18-3540 Thermostat Interchangeable...

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      • Sierra 18-3395 Water Pump Kit Replaces 61A-W0078-A1-00
        List Price: $83.99
        Starting At: $58.99

        Sierra 18-3395 Yamaha Water Pump Kit without Housing Sierra high-quality engine parts are designed to meet OEM specifications. Kit Contains: (1) 18-0244 Water Pump Gasket (4) 18-0256 Bolt (1) 18-3071 Impeller (1) 18-3302 Impeller Key (1) 18-3333...

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      • Yamaha 90430-08003-00 Gasket
        Starting At: $1.49

        Yamaha 90430-08003-00 Gasket Genuine OEM Yamaha part. Special Order Item. Fits: Yamaha Outboard 2HP 1984 - 2014 3HP 1988 - 2002 4HP 1984 - 2014 5HP 1984-1985; 1994 - 2002 6HP 1986 - 2014 8HP 1984 - 2014 9.9HP 1984 - 2014 15HP 1984 -...

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      • Sierra 18-3396 Water Pump Kit Replaces 61A-W0078-A3-00
        List Price: $101.99
        Starting At: $71.49

        Sierra 18-3396-1 Yamaha Water Pump Kit w/ Housing Sierra high-quality engine parts are designed to meet OEM specifications. For use on Yamaha Outboards. Kit Contains: (1) 18-3173-1 Water Pump Housing (1) 18-3071 Impeller (1) 18-3345 Wear...

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      • Sierra 18-0844 Thermostat Cover Gasket
        List Price: $4.99
        Starting At: $3.99

        Sierra 18-0844 Thermostat Cover Gasket Sierra replacement thermostat cover gasket for Yamaha Outboards. Interchangeable with: Mallory 9-60003 Yamaha Outboard 688-12414-A1-00 688-12414-00-00

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      • Sierra 18-3069 Water Pump Impeller Replaces 47-81423M
        List Price: $35.99
        Starting At: $25.49

        Sierra 18-3069 Water Pump Impeller for Mercury, Yamaha Outboards Sierra high-quality replacement engine parts are designed to meet OEM specifications. Interchangeable with: GLM 89910 Mallory 9-45602 9-45602-10 Mercury...

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      • Sierra 18-3311 Water Pump Kit
        List Price: $104.49
        Starting At: $72.99

        Sierra 18-3311 Yamaha Water Pump Kit with Housing & Cup Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Mallory 9-48614 Yamaha...

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      • Sierra 18-3622 Thermostat Kit
        List Price: $41.49
        Starting At: $28.99

        Sierra 18-3622 Thermostat Kit Temperature rating: 122° F Interchangeable with: Yamaha 6H3-12411-11-00 6H3-12411-00-00 6H3-12411-01-00 6H3-12411-10-00

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      • Sierra 18-3068 Water Pump Impeller Replaces 6H4-44352-02-00
        List Price: $29.99
        Starting At: $22.99

        Sierra 18-3068 Yamaha Water Pump Impeller Sierra replacement water pump impeller for Yamaha Outboards. For Use On Engine Models: 30,40,50HP Use with: 18-3413 Water Pump Kit w/ Housing 18-3440 Water Pump Kit 18-3432 Water Pump Kit 18-3430...

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      • Sierra 18-3434 Water Pump Kit Replaces 63D-W0078-01-00
        List Price: $41.99
        Starting At: $29.49

        Sierra 18-3434 Yamaha Water Pump Kit Sierra replacement water pump kit for Yamaha Outboards. Kit Contains: (1) 18-3069 Impeller (1) 18-3449 Insert Cup (1) 18-3186 Impeller Plate (1) 18-0483 Pump Case Gasket (1) 18-9400-9 Bolt (Priced per package...

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      • Sierra 18-3409 Water Pump Kit W/Housing
        List Price: $67.99
        Starting At: $47.49

        Sierra 18-3409 Yamaha Water Pump Kit w/Housing Sierra high-quality engine parts are designed to meet OEM specifications. Yamaha parts 67F-W0078-00 + 67F-44311-01 together equal this 18-3409 Kit. Interchangeable with: Yamaha...

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      • Sierra 18-3040 Impeller
        List Price: $22.99
        Starting At: $15.99

        Sierra 18-3040 Impeller Sierra replacement impeller for Volvo Penta engines. Use With: 18-3433 Water Pump Kit 18-3412 Water Pump Kit w/ Housing Interchangeable with: Mallory 9-45607 Yamaha Outboard 63V-44352-01-00 63V-44352-00-00

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      • Sierra 18-3067 Water Pump Impeller Replaces 47-84797M
        List Price: $28.99
        Starting At: $20.49

        Water Pump Impeller for Mercury, Yamaha For Use On Engine Model 25HP Replaces: Mercury - 47-84797M Yamaha - 689-44352-02-00 Mallory - 9-45600 GLM - 89890 Pro Marine - 18-3067 Redline - RL3067  

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      • Sierra 18-3442 G Water Pump Repair Kit
        List Price: $79.99
        Starting At: $55.99

        Sierra 18-3442 G Water Pump Repair Kit Sierra replacement water pump repair kit for Yamaha Outboards. Kit Contains: (1) 18-3519 Water Pump Housing Insert Cup (1) 18-3071 Impeller (1) 18-3521 Water Pump Base Outer Plate (2) 18-0244 Water Pump...

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      • Sierra 18-3074 Impeller
        List Price: $29.49
        Starting At: $20.49

        Sierra 18-3074 Impeller Interchangeable with: GLM 89880 Mallory 9-45605 Mercury Marine 47-84027M 47-84027T 47-96619M Yamaha Outboard 682-44352-01-00 682-44352-03-00 682-44352-00-00 682-44352-40-00

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      • Sierra 18-3408 Water Pump Kit W/Housing
        List Price: $79.99
        Starting At: $55.99

        Sierra 18-3408 Yamaha Water Pump Kit w/Housing Sierra high-quality engine parts are designed to meet OEM specifications. Yamaha OEM 6H4-W0078-A00-00 + 663-44311-02-00 = 18-3408 Kit Interchangeable with: Yamaha...

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      • Sierra 18-3429 Water Pump Kit
        List Price: $51.99
        Starting At: $35.99

        Sierra 18-3429 Water Pump Kit Sierra replacement water pump kit for Yamaha Outboards. Kit Contains: (2) 18-0256 Bolt (1) 18-0292 Wear Plate to Pump Housing Gasket (1) 18-0294 Wear Plate to Pump Base Gasket (1) 18-3068 Impeller (1) 18-3435 Insert...

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