Yamaha Outboard Internal Engine Parts

guidebook

Parts Selection Guide

Find the parts you need

Clear
  • 1) Engine Manufacturer:
  • 2) Part Type:
  • 3) Select Model:
      • Sierra 1525607 Aviation Gasket Sealant
        List Price: $14.99
        Starting At: $14.23

        Sierra 1525607 Loctite Aviation Gasket Sealant (Gasket Sealing Compound)A Slow Drying, Non-Hardening Brush Top Sealant,Gasoline,Oil,And Grease Resistant Key Features: Slow Drying Non hardening brush top sealant Gasoline, oil, and grease...

        Add to Cart
      • Sierra 18-0905 Oil Pan Drain Plug Gasket Replaces 27-49955
        List Price: $2.99
        Starting At: $2.04

        Sierra 18-0905 Oil Pan Drain Plug Gasket Sierra high-quality engine parts are designed to meet OEM specifications. For Mercruiser and Chrysler/Force/US Marine engines. Interchangeable with: Chrysler/Force/US...

        Add to Cart
      • Sierra 18-3832 Head Gasket
        List Price: $35.99
        Starting At: $23.95

        Sierra 18-3832 Head Gasket Sierra high-quality replacement head gasket for Yamaha Outboards. Interchangeable with: GLM 34960 Mallory 9-63959 Yamaha...

        Add to Cart
      • Sierra 18-3934 Piston Rings
        List Price: $54.49
        Starting At: $37.99

        Piston Rings - Special Order est. 10 Days

        Add to Cart
      • Sierra 18-3891 Head Gasket
        List Price: $61.99
        Starting At: $43.49

        Head Gasket - Special Order est. 10 Days

        Add to Cart
      • Sierra 18-4141 Piston Kit
        List Price: $115.49
        Starting At: $71.95

        Sierra 18-4141 Piston Kit Sierra high-quality replacement Standard Size Piston Kit for Yamaha Outboards. Includes 18-3960 Piston Rings Interchangeable with: Mallory 9-53810 Wiseco 3030PS 3130PS Yamaha...

        Add to Cart
      • Sierra 18-99060 G Gasket Head
        List Price: $57.99
        Starting At: $30.07

        Head Gasket Set 40-75HP   HP Year Head Gasket Letter 40 1984-1988 18-3830 H 40 1989-1991 18-3830 H 40 1992-1994 18-3830 H 40 1995-2005 18-99060 I C40 2 CYL 1991 18-3892 J C40 2 CYL 1992-1993 18-3892 J C40 2 CYL 1994-1997 18-3892 J...

        Add to Cart
      • Sierra 18-99062 G Gasket Head
        List Price: $107.49
        Starting At: $55.58

        Head Gasket Set 150-175HP   HP Year Head Gasket Letter 150 1984-1989 18-3894 Q 150 1990-1995 18-3894 Q 150 1996-2003 18-3894 Q 150 2004-2009 18-3894 Q C150 1996-1999 18-3894 Q D150 1997-1999 18-3894 Q DX150 1999-2003 18-3894 Q ...

        Add to Cart
      • Sierra 18-3847 Head Gasket
        List Price: $45.99
        Starting At: $32.49

        Head Gasket - Special Order est. 10 Days

        Add to Cart
      • Sierra 18-3831 Head Gasket
        List Price: $44.99
        Starting At: $30.75

        Head Gasket - Special Order est. 10 Days

        Add to Cart
      • Sierra 18-4077 Rod Bearing
        List Price: $98.49
        Starting At: $49.71

        Rod Bearing - Special Order est. 10 Days

        Add to Cart
      • List Price: $181.99
        Starting At: $91.75

        Sierra 18-4128 Piston Kit Sierra replacement piston kit for Yamaha Outboards. Port Size: Standard Kit Contains: (1) 18-3934 Piston Rings Interchangeable with: Mallory 9-53820 Wiseco 3016PS 3116PS Yamaha...

        Add to Cart
      • Sierra 18-4133 Piston Kit
        List Price: $50.49
        Starting At: $45.99

        Piston Kit - Special Order est. 10 Days

        Add to Cart
      • Sierra 18-4142 Piston Kit
        List Price: $112.49
        Starting At: $56.79

        Sierra 18-4142 Yamaha Piston Kit Sierra high-quality engine parts are designed to meet OEM specifications. For use on Yamaha Outboard engines. Includes: 18-3961 Piston Rings Interchangeable...

        Add to Cart
      • Sierra 18-99175 Powerhead Gasket Kit
        List Price: $99.49
        Starting At: $66.14

        Powerhead Gasket Set 6-30HP   HP Year Powerhead Gasket Set Letter 6 1988-1996 18-99117 A 8 1984-1996 18-99117 A 9.9 1984-1987 - - 9.9 1988-1991 - - 9.9 1992-1993 - - 9.9 1994-1995 - - 9.9 1996 18-99175 B 9.9 1997-2000 18-99175...

        Add to Cart

      Yamaha Outboard Gaskets and Seals