Defender US
Free Shipping on orders over $99*

Alternators & Accessories

41 Listed

  1. Balmar 6-Series Light Duty Dual Foot Marine Alternator

    $688.00 - $856.99
    4

  2. Balmar 6-Series Single Foot Alternator Kit

    $925.00 - $1,003.00
    3

  3. Balmar 6-Series Dual Foot Alternator Kit

    $925.00 - $1,003.00
    3

  4. Balmar MC-618 Max Charge Multi-Stage Voltage Regulator with Harness - MC-618-H

    $328.00
    2

  5. Balmar 6-Series Light Duty Single Foot Marine Alternator

    $688.00 - $850.00
    2

  6. Balmar MC-624 Max Charge Multi-Stage Voltage Regulator with Harness - MC-624-H

    $386.00
    3

  7. Balmar XT Series Single Foot Marine Alternator

    $984.00
    1

  8. Balmar XT Series Dual Foot Marine Alternator

    $984.00
    0

  9. Balmar Alternator Protection Module

    $80.99 - $89.99
    1

  10. Balmar XT-Series Single Foot Alternator Kit

    $1,220.00
    0

  11. Balmar Universal Adjustment Arm Combo with Belt Buddy Tensioner - UBB

    $71.99
    0

  12. Balmar Multi-Stage Voltage Regulator

    $246.00 - $264.00
    3

  13. Balmar Centerfielder II Charge Controller - CFII-12/24

    $222.00
    0

  14. Balmar Max Charge Dual Voltage Regulator - MC-612-DUAL-H

    $396.00
    1

  15. Arco OEM Replacement Alternator - 60121

    $446.99
    0

  16. Balmar Battery Temperature Sensor - MC-TS-B

    $47.99
    1

  17. Balmar Alternator Temperature Sensor - MC-TS-A

    $38.99
    1

  18. Sierra Mercury Stator Outboard Stator - 18-5876

    $495.99

  19. Arco Zeus High-Energy Bluetooth Alternator Regulator - AZ1000

    $796.00
    2

  20. Tohatsu Nissan Outboard Motor Emergency Shut-Off Lanyard - 353068210M

    $16.66
    1

  21. Balmar Universal Belt Buddy - BBU

    $50.99
    0

  22. Balmar Belt Buddy Universal Alternator Tensioning Arm - UAA

    $36.99
    0

  23. Balmar Digital Duo Charge - DDC-12/24

    $232.00
    0

  24. Arco OEM Replacement Alternator - 20830

    $241.99
    0

  25. Balmar BRS-2T-12-H Single Stage Voltage Regulator with Harness

    $193.00
    0

  26. Tohatsu Nissan Outboard Motor Alternator Kit - 3GR061280M

    $259.99
    0

  27. Arco OEM Replacement Alternator - 20822

    $212.99
    0

  28. Balmar Belt Buddy - BB

    $42.99
    1

  29. Sierra Volvo/Penta Alternator - 18-5882

    $291.99
    1

  30. Tohatsu Nissan Outboard Motor Alternator Kit - 3B2061231M

    $53.43
    0

  31. Arco OEM Replacement Alternator - WT60072

    $278.99
    0

  32. Arco OEM Replacement Alternator - 60122

    $447.99
    0

  33. Sierra Mercury Alternator - 18-5929

    $377.99

  34. Sierra Mercruiser Outboard Alternator - 18-5956-1

    $217.99

  35. Sierra Pleasurecraft Inboard Alternator - 18-5957-1

    $234.99

  36. Sierra Indmar Alternator - 18-5984

    $278.99

  37. Sierra Indmar Alternator - 18-6288

    $276.99

  38. Sierra Mercruiser Alternator - 18-6293

    $229.99

  39. Sierra Mercrsuier Alternator - 18-6298

    $256.99

  40. Sierra Mercury Alternator - 18-6455

    $419.99

  41. Sierra Mercruiser Outboard Alternator - 18-6844

    $341.99

2Filters

Clear All
  1. Fulfillment: Ships Same Day ×
  2. Fulfillment: Ships Next Day ×
Category
Manufacturer
Price
16.66
1221
Availability
Fulfillment
Amperage (A)

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.