Defender US
Free Shipping on orders over $99*

Sierra

1381 Listed

  1. Sierra Float Chamber Gasket for Yamaha Outboard Motors - 18-0786

    $25.99
    0

  2. Sierra Exhaust Cover Gasket for Yamaha Outboard Motors - 18-0799

    $38.66
    0

  3. Sierra Water Jacket Gasket for Yamaha Outboard Motors - 18-0779

    $37.17
    0

  4. Sierra Valve Cover Gasket for Yamaha Outboard Motors - 18-0808

    $5.34
    0

  5. Sierra Exhaust Cover Gasket for Yamaha Outboard Motors - 18-0812

    $37.17
    0

  6. Sierra Shim - .003 for Johnson/Evinrude Outboard Motors - 18-2232

    $6.92
    0

  7. Sierra Magnetic Drain Screw - 18-2378

    $21.99
    1

  8. Sierra Carburetor Mounting Gasket for Mercruiser Stern Drives - 18-0463

    $14.83
    0

  9. Sierra Intake Manifold Gasket Set - 18-0465

    $68.99
    0

  10. Sierra Carburetor Mounting Gasket for Mercruiser Stern Drives - 18-0467

    $14.84
    0

  11. Sierra Timing Cover Seal - 18-1233

    $23.79
    0

  12. Sierra Stern Drive Engine Mount Bolt Kit - 18-2140

    $54.23
    0

  13. Sierra Power Trim Cylinder Pivot Pin for Mercruiser Stern Drives - 18-2393

    $93.49
    0

  14. Sierra Power Trim Cylinder Pivot Pin for Mercruiser Stern Drives - 18-2394

    $93.49
    0

  15. Sierra Power Trim Cylinder Pivot Pin for Mercruiser Stern Drives - 18-2395

    $42.77
    0

  16. Sierra Power Trim Cylinder Pivot Pin for Mercruiser Stern Drives - 18-2396

    $91.99
    0

  17. Sierra Power Trim Cylinder Pivot Pin for Mercruiser Stern Drives - 18-2397

    $93.49
    0

  18. Sierra Transmission Oil Cooler - 18-2587

    $234.99
    0

  19. Sierra Lock Nut - 18-3728

    $6.83
    0

  20. Sierra Motor Mount Bolt - 18-3729

    $5.18
    0

  21. Sierra Power Tilt and Trim Motor - 18-6775

    $696.48
    0

  22. Sierra Thermostat Kit for Johnson/Evinrude Outboard Motors - 18-3673

    $41.99
    0

  23. Sierra Oil Seal for Johnson/Evinrude Outboard Motors - 18-8304

    $16.84
    0

  24. Sierra Manifold for Volvo Penta Stern Drives - 18-1932

    $589.73
    0

  25. Sierra Prop Nut Kit for Suzuki Outboard Motors - 18-3774

    $90.99
    0

  26. Sierra Prop Nut Kit for Suzuki Outboard Motors - 18-3775

    $30.59
    0

  27. Sierra Prop Nut Kit for Suzuki Outboard Motors - 18-3777

    $43.99
    0

  28. Sierra Prop Nut Kit for Suzuki Outboard Motors - 18-3778

    $22.16
    0

  29. Sierra Anode for Mercruiser Stern Drives - 18-6093

    $42.99
    0

  30. Sierra Anode - Magnesium for Mercruiser Stern Drives - 18-6099

    $118.98
    0

  31. Sierra Rod Bearing for Mercury/Mariner Outboard Motors - 18-1194

    $125.98
    0

  32. Sierra Thermostat - 140 for Johnson/Evinrude Outboard Motors - 18-3500

    $33.99
    0

  33. Sierra Retaining Spring - 18-2399

    $3.12
    0

  34. Sierra Anode - Aluminum - 18-6095

    $24.99
    0

  35. Sierra Anode - Zinc - 18-6024

    $20.99
    0

  36. Sierra Wrist Pin Bearing for Johnson/Evinrude Outboard Motors - 18-1376

    $11.49
    0

  37. Sierra Thrust Washer - Reverse & Forward Gear - 18-0195

    $15.72
    0

  38. Sierra Pinion Gear Thrust Washer for Johnson/Evinrude Outboard Motors - 18-0200

    $16.44
    0

  39. Sierra Thermostat Gasket for Johnson/Evinrude Outboard Motors - 18-0679

    $7.66
    0

  40. Sierra Thermostat Gasket for Johnson/Evinrude Outboard Motors - 18-0675

    $3.48
    0

  41. Sierra Upper Gear Kit - with Bearing for OMC Sterndrive/Cobra Stern Drives - 18-1600

    $1,425.99
    0

  42. Sierra Water Pump Kit - without Housing for Johnson/Evinrude Outboard Motors - 18-3388

    $211.73
    0

  43. Sierra Emergency Engine Cutoff Switches for Johnson/Evinrude Outboard Motors - 18-1282

    $12.61
    0

  44. Sierra Rewind Spring for Johnson/Evinrude Outboard Motors - 18-6501

    $15.97
    2

  45. Sierra Exhaust Manifold Gasket for Mercruiser Stern Drives - 18-4348

    $87.48
    0

  46. Sierra Oil Seal for Johnson/Evinrude Outboard Motors - 18-8367

    $24.99
    0

  47. Sierra Prop Nut & Keeper - 18-3708-1

    $11.24
    0

  48. Sierra Shim - .010 for OMC Sterndrive/Cobra Stern Drives - 18-02061

    $6.41
    0
Previous5 / 29Next

2Filters

Clear All
  1. Departments: Engine ×
  2. Departments: Batteries ×
Departments
Manufacturer
Price
1.01
1426.99
AWG
Display Size
More Ways To Shop
Availability
Fulfillment

Change Locale

United States - English Shop in currency: USD
Canada - English Shop in currency: CAD
Canada - Français Shop in currency: CAD

Explore

Guides
Brands

Helpful Information

Track My Order
Shipping Policy
Return Policy
Outlet Store
Commercial Accounts

Get In Touch

Customer Service
1-800-435-7180
Send a Message

Resources

Gift Cards
Privacy Policy
Conditions of Use
Accessibility Statement

Stay Connected

X
Facebook
Instagram
YouTube
Toggle desktop/mobile version
2026 © Defender. All Rights Reserved.