Johnson Outboard Gearcase & Drive Parts

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      • Sierra 18-2945-9 Drain Screw Gasket (2Pk) Replaces 12-191833
        List Price: $2.78
        Starting At: $1.53

        Sierra 18-2945-9 Drain Screw Gasket (2 pack) This Sierra 18-2945 Drain Screw Gasket is used with 3/8-16 drain/fill screw found on all Mercruiser and most Mercury/Mariner O/Bs. This gasket is used in most lower units and sea water pumps. Sold as a 2...

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      • Sierra 18-2623 Lower Unit Seal Kit Replaces 5006373
        List Price: $74.49
        Starting At: $53.45

        Lower Unit Seal Kit for Johnson and Evinrude V4 Outboard Engines Use For Engine Models: V-4 1978-84 85 1991-95 88 1985-Up 90 1985-Up 100 (Comm) 1984-90 100 (Comm) 1991-95 100 1991-92 110 1985-89 115 1985-Up 120 1985 120 1986-92 120 1993 125 1991-92 125...

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      • Sierra 18-2001 Oil Seal Replaces 0330137
        List Price: $9.49
        Starting At: $6.82

        Sierra 18-2001 Oil Seal Sierra high-quality engine parts are designed to meet OEM specifications. For use on Johnson/Evinrude Outboards and OMC Stern Drives. O.D.: 1.624" Shaft Size: 1.125" Width: 0.250" Interchangeable...

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      • Sierra 18-2378 Magnetic Drain Screw Replaces 0318544
        List Price: $13.99
        Starting At: $8.64

        Sierra 18-2378 OMC, Johnson/Evinrude Magnetic Drain Screw Sierra high-quality engine parts are designed to meet OEM specifications. Head Style: Slot Head Fits Cobra 2.3, 3.0, 3.8 & 5.8L (1986-95), V-6, V-4 (1979-Up), 60-75hp 3 cyl. 40/50hp...

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      • Sierra 18-2060 Oil Seal Replaces 0321467
        List Price: $13.49
        Starting At: $8.64

        Sierra 18-2060 Oil Seal for OMC, Johnson and Evinrude Drive Systems Shaft Size: 1.00" O.D. 1.375" Width 0.250" Interchangeable with: GLM 86060 Johnson/Evinrude Outboard 0321467 303804 Mallory 9-76206 OMC Stern...

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      • Sierra 18-2029 Oil Seal Replaces 0321481
        List Price: $13.49
        Starting At: $7.71

        Sierra 18-2029 Oil Seal for OMC, Johnson and Evinrude Drive Systems Shaft Size: .687" O.D. 1.250" Width 0.188" Interchangeable with: GLM 86180 Johnson/Evinrude Outboard 319256 0321481 Mallory 9-76218  

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      • Sierra 18-2016 Oil Seal Replaces 26-41953
        List Price: $10.99
        Starting At: $6.97

        Sierra 18-2016 Oil Seal for Mercury, and OMC Sierra high-quality engine parts are designed to meet OEM specifications. Shaft Size: 1.187" O.D. 1.875" Width 0.250" Interchangeable with: GLM 85010 Mallory 9-76100 Mercury...

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      • Sierra 18-2694 Lower Unit Seal Kit Replaces 0433550
        List Price: $35.99
        Starting At: $25.50

        Sierra 18-2694 Lower Unit Seal Kit for Johnson & Evinrude Outboard Engines Sierra high-quality engine parts are designed to meet OEM specifications. Interchangeable with: GLM 87614 Johnson/Evinrude...

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      • Sierra 18-4253-9 Drain Screw O-Ring (5Pk) Replaces 0336982
        List Price: $2.24
        Starting At: $1.46

        Drain Screw O-Ring (5 pk) for Johnson, Evinrude, OMC Used with Drain Screw 18-1236 and is a special order - est. 10 Days. Replaces: OMC - 336982 Mallory 9-76653 GLM 45290  

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      • Sierra 18-2035 Oil Seal Replaces 0327031
        List Price: $8.49
        Starting At: $5.65

        Sierra 18-2035 Oil Seal for OMC, Johnson and Evinrude Drive Systems Shaft Size: .425" O.D. .875" Width 0.313" Interchangeable with: GLM 86450 Johnson/Evinrude Outboard 300599 0327031  

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      • Sierra 18-2062 Oil Seal
        List Price: $8.49
        Starting At: $5.95

        Sierra 18-2062 Johnson/Evinrude Oil Seal Sierra high-quality engine parts are designed to meet OEM specifications. O.D.: 1.375" Shaft Size: 0.875" Width: 0.207" Interchangeable with: GLM 86250 Johnson/Evinrude...

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      • Sierra 18-2061 Oil Seal
        List Price: $6.99
        Starting At: $4.45

        Sierra 18-2061 Oil Seal O.D.: 1.375" Shaft Size: 0.822" Width: 0.195" Interchangeable with: GLM 86240 Johnson/Evinrude Outboard 0329922 Mallory 9-76219  

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      • Sierra 18-1236 Drain Screw
        List Price: $7.54
        Starting At: $4.37

        Sierra 18-1236 Drain Screw for Cobra & Johnson Evinrude Sierra drain screw for Cobra Drives & V-6, 40-50HP (1989-97). Use with: 18-42531-9 Drain Screw O-Ring 18-4253-9 Drain Screw O-Ring Interchangeable...

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      • Sierra 18-2685 Lower Unit Seal Kit
        List Price: $51.49
        Starting At: $33.95

        Sierra 18-2685 Lower Unit Seal Kit Sierra replacement lower unit seal kit for Johnson/Evinrude Outboards. Kit Contains: (1) 18-0882 Shift Rod Gasket (3) 18-2030 Oil Seal (1) 18-2031 Oil Seal (1) 18-2534 Seal Kit (2) 18-4248 Drain/Fill Plug...

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      • Sierra 18-1714 Clutch Dog Pin
        List Price: $5.69
        Starting At: $3.04

        Sierra 18-1714 Clutch Dog Pin For use on the following engines:   50 -70 HP 3 Cyl. Johnson/EvinrudeOutoard Engines (1979-2003) Crossflow Gearcase V-4 Johnson/Evinrude Outboard Engines (1978-1998) Gearcase V-6 (Typical) Johnson/Evinrude...

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      • Sierra 18-2005 Oil Seal Replaces 0313284
        List Price: $11.99
        Starting At: $7.89

        Oil Seal for Jabsco, OMC Replaces: Jabsco Pump - 92700-0060 OMC - 0313284, 0321467 GLM -86410, 86060 Mercury - 802053, 802053A-1, 802246, 802246A-1 Mallory - 9-76206 Redline - RL2060

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      • List Price: $8.99
        Starting At: $5.67

        Sierra 18-2034 Oil Seal O.D.: 0.937" Shaft Size: 0.437" Width: 0.188" Interchangeable with: GLM 86510 Johnson/Evinrude Outboard 0324639

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      • Sierra 18-29451-9 Drain Screw Gasket (50Pk)
        List Price: $47.49
        Starting At: $34.45

        Drain Screws Gaskets for Mercruiser, Mercury, OMC (50 pk) Replaces: GLM - 21170 Mallory - 9-60101 Merc - 12-19183-3 Redline - RL2945  

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      • Sierra 18-2033 Oil Seal
        List Price: $9.49
        Starting At: $6.96

        Sierra 18-2033 Oil Seal O.D.: 1.375" Shaft Size: 0.625" Width: 0.250" Interchangeable with: GLM 86200 Johnson/Evinrude Outboard 0321928 Mallory 9-76211

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      • Sierra 18-1350 Carrier Bearing
        List Price: $17.61
        Starting At: $11.81

        Propshaft Needle Bearing - Special Order est. 10 Days Replaces: OMC 0379504 Aqua Power 2758 GLM 22860 Redline RL1350 Sterndrive 93-205-98

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      Johnson Outboard Gear Cases