Sierra Marine

      • Sierra 18-3269 Key
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        $2.59
        $1.99

        Key - Special Order est. 10 Days

      • Sierra 18-5744 Voltage Regulator
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        $324.19
        $233.39

        Sierra 18-5744 Voltage Regulator Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: Chrysler/Force/US...

      • Sierra 18-3860 Head Gasket
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        $110.69
        $79.69

        Head Gasket - Special Order est. 10 Days  

      • Sierra 18-3154 Water Coupling Assembly
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        $7.99

        Water Coupling Assembly - Special Order est. 10 Days

      • Sierra 18-3268 Key
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        $2.19
        $1.89

        Key - Special Order est. 10 Days

      • Sierra 18-4205 Plastic Bushing
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        $9.99
        $8.79

        BUSHING - Special Order Item est. 10 Days

      • CLEARANCE
        Sierra 18-3153 Stainless Steel Bolt
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        $0.90
        $0.60

        Sierra 18-3153 Stainless Steel Bolt For lower unit anodes, bearing carriers, 45 hp and up and Cobra, 5 hp lower engine covers.  Included in Water pump Kits 18-3388, 18-3387, 18-3391 &...

      • Sierra 18-3735-9 Cotter Pin (Priced Per Pkg Of 10)
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        $27.09
        $19.49

        Sierra 18-3735-9 Cotter Pin (Priced Per Pkg Of 10) For Use on Johnson/Evinrude Outboard, Suzuki Outboard (DT20, 25C, 30C), Yamaha V-6 (1984-91), V-4 (1984-92), 85 & 90 HP Outboard...

      • Sierra 18-3151 Water Coupling Assembly Replaces 816597A1
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        $17.49
        $12.59

        Sierra 18-3151 Water Coupling Assembly Sierra replacement water coupling assembly; fits Alpha One Gen II drives & multiple outboard applications. Interchangeable...

      • CLEARANCE
        Sierra 18-4201 Expansion Plug
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        $18.89
        $12.69

        Sierra 18-4201 Expansion Plug Size: 45mm (1.770") Material: Stainless Steel Interchangeable with: Volvo Penta 192212

      • Sierra 18-4296 Spacer Ring
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        $16.69
        $13.89

        Upper Housing Spacer Ring - Special Order est. 10 Days Replaces: Mallory 9-78105 Mercury 35983 GLM 28390 Redline RL4296 Sterndrive 98-102-04

      • Sierra 18-3445 Water Pump Base
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        $75.79
        $54.59

        Water Pump Base - Special Order est. 10 Days