Skip to main content
Hi !Hi! Sign in or registereBay DealsHelp & Contact
  • Français
Sell
Watch List
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watch List
  • Purchase History
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Messages
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

Alternator & Generator Parts for 2003 Kia Optima

breadcrumb

  • eBay
    • eBay Motors
    • Parts & Accessories
    • Car & Truck Parts & Accessories
    • Starters, Alternators, ECUs & Wiring
  • eBay Motors
  • Parts & Accessories
  • Car & Truck Parts & Accessories
  • Starters, Alternators, ECUs & Wiring
  • Alternator & Generator Parts
  • Alternator & Generator Parts for 2003 Kia Optima

Find parts that fit

We need more information about your vehicle to confirm fit.

2003
Kia
Optima

Shop by category

  • Starters, Alternators, ECUs & Wiring
    • Alternator & Generator Parts
    • Alternators & Generators
    • Batteries
    • Battery Accessories
    • ECUs & Computer Modules
    • Fuses & Fuse Boxes
    • Other Starters, Alternators, ECUs & Wiring
    • Relays
    • Starter Motor Parts
    • Starter Motors
    • Voltage Regulators
    • Wiring Harnesses, Cables & Connectors
  • Alternator Kit Optima Sonata SantaFe 2.4L - Image 1 of 1

    Alternator Kit Optima Sonata SantaFe 2.4L (For: 2003 Kia Optima)

    Brand New
    C $82.68
    S⁣p⁣7⁣o⁣C⁣n⁣s⁣o⁣r⁣ ⁣4⁣D⁣е⁣ ⁣d⁣⁣⁣Y⁣B⁣ ⁣⁣⁣⁣⁣⁣⁣O⁣P⁣
    • Alternator Rectifier Diode for Hyundai Sonata 03-05 Santa Fe Kia Optima Sportage - Image 1 of 4
    • Alternator Rectifier Diode for Hyundai Sonata 03-05 Santa Fe Kia Optima Sportage - Image 2 of 4
    • Alternator Rectifier Diode for Hyundai Sonata 03-05 Santa Fe Kia Optima Sportage - Image 3 of 4
    • Alternator Rectifier Diode for Hyundai Sonata 03-05 Santa Fe Kia Optima Sportage - Image 4 of 4

    Alternator Rectifier Diode for Hyundai Sonata 03-05 Santa Fe Kia Optima Sportage (For: 2003 Kia Optima)

    Brand New · Unbranded
    C $31.12
    or Best Offer
    C $15.73 shipping
    S⁣p⁣o⁣n⁣O⁣2⁣ ⁣7⁣N⁣s⁣о⁣r⁣e⁣d⁣⁣ ⁣⁣5⁣Z⁣⁣ ⁣⁣⁣⁣⁣⁣6⁣⁣
    • VALEO ALTERNATOR REGULATOR BRUSH HOLDER FOR KIA OPTIMA MAGENTIS 2.4L 2003,04,05 - Image 1 of 2
    • VALEO ALTERNATOR REGULATOR BRUSH HOLDER FOR KIA OPTIMA MAGENTIS 2.4L 2003,04,05 - Image 2 of 2

    VALEO ALTERNATOR REGULATOR BRUSH HOLDER FOR KIA OPTIMA MAGENTIS 2.4L 2003,04,05 (For: 2003 Kia Optima)

    Brand New
    C $55.02
    C $16.43 shipping
    S⁣E⁣T⁣ ⁣p⁣o⁣n⁣ѕ⁣Z⁣o⁣r⁣e⁣d⁣⁣⁣⁣Z⁣⁣ ⁣0⁣⁣4⁣⁣⁣ ⁣⁣⁣2⁣
    • ALTERNATOR PIGTAIL HARNESS PLUG CONNECTOR FOR 2001-06 Kia Optima V6, 2.5L, 2.7L - Image 1 of 4
    • ALTERNATOR PIGTAIL HARNESS PLUG CONNECTOR FOR 2001-06 Kia Optima V6, 2.5L, 2.7L - Image 2 of 4
    • ALTERNATOR PIGTAIL HARNESS PLUG CONNECTOR FOR 2001-06 Kia Optima V6, 2.5L, 2.7L - Image 3 of 4
    • ALTERNATOR PIGTAIL HARNESS PLUG CONNECTOR FOR 2001-06 Kia Optima V6, 2.5L, 2.7L - Image 4 of 4

    ALTERNATOR PIGTAIL HARNESS PLUG CONNECTOR FOR 2001-06 Kia Optima V6, 2.5L, 2.7L (For: 2003 Kia Optima)

    Brand New
    C $47.55
    or Best Offer
    C $16.21 shipping
    S⁣р⁣L⁣M⁣o⁣ ⁣H⁣n⁣s⁣6⁣o⁣ ⁣4⁣r⁣W⁣e⁣ ⁣H⁣Q⁣ ⁣d⁣Q⁣5⁣ ⁣⁣⁣C⁣⁣
  • 11020N Quality-Built Alternator 110 Amp-AMP for Kia Optima Hyundai Tiburon 03-04 - Image 1 of 4

    11020N Quality-Built Alternator 110 Amp-AMP for Kia Optima Hyundai Tiburon 03-04 (For: 2003 Kia Optima)

    Brand New · Quality-Built
    C $271.37
    C $40.00 shipping
    M⁣⁣⁣2⁣ ⁣⁣⁣4⁣⁣⁣⁣⁣⁣⁣⁣U⁣⁣⁣⁣⁣ ⁣⁣N⁣X⁣⁣⁣ ⁣O⁣
  • 211-6007 Denso Alternator 110 Amp-AMP for Kia Optima Magentis Hyundai Sonata - Image 1 of 1

    211-6007 Denso Alternator 110 Amp-AMP for Kia Optima Magentis Hyundai Sonata (For: 2003 Kia Optima)

    Brand New · DENSO
    C $478.80
    C $45.34 shipping
    ⁣⁣U⁣T⁣⁣⁣ ⁣O⁣⁣R⁣ ⁣⁣X⁣D⁣ ⁣⁣D⁣J⁣ ⁣⁣6⁣⁣⁣⁣ ⁣⁣⁣⁣
  • All Listings
  • Auction
  • Buy It Now
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Gallery View

6 results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first