Hyundai Engines & Engine Parts for 2003 Kia Optima
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Kia
Optima
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
496 Results
GENUINE⭐OIL FILLER CAP FOR 01-10 TIBURON TUSCON SPORTAGE OPTIMA # 26510-37400 (Fits: 2003 Kia Optima)
New (Other): Hyundai$912.58Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 1 left!GENUINE Engine Valve Cover Gasket 1Set=2pc 03-10 Hyundai Kia 2.7L 2244137110 (Fits: 2003 Kia Optima)
Brand New: Hyundai$536.50or Best OfferFree shippingGENUINE Intake Exhaust Valves Hydraulic Lifters for 99-10 Hyundai Kia 2.5L 2.7L (Fits: 2003 Kia Optima)
Brand New: Hyundai$195.00Free shippingOnly 1 left!HYUNDAI SONATA KIA OPTIMA 2.0 2.4 CASTING # S2 DOHC CYLINDER HEAD 99-05 REMAN (Fits: 2003 Kia Optima)
Remanufactured: Hyundai$600.00Free shipping21 watchingGENUINE Engine Oil Pump for 1999-2010 Hyundai Kia 2.5L 2.7L OEM 2131037100⭐⭐⭐⭐⭐ (Fits: 2003 Kia Optima)
Brand New: Hyundai$114.48Free shipping154 soldGENUINE KIA / HYUNDAI OEM DRAIN WASHERS 2151323001 (Set of 10) (Fits: 2003 Kia Optima)
Brand New: Hyundai$38.00Free shippingOnly 1 left!GENUINE Engine Oil Pan for 99-08 Sonata Tiburon Kia Optima Magentis 2151037102 (Fits: 2003 Kia Optima)
Brand New: Hyundai$33.00Free shippingOnly 1 left!OEM ! HYDRAULIC TIMING TENSIONER for 99-05 SANTA FE SONATA OPTIMA # 24410-38001 (Fits: 2003 Kia Optima)
Brand New: Hyundai$31.97or Best OfferFree shippingOnly 1 left!GENUINE! AUTO TRANS MOUNT FRONT for 01-06 HYUNDAI SONATA KIA OPTIMA 21910-38851 (Fits: 2003 Kia Optima)
New (Other): Hyundai$40.50or Best OfferFree shippingOEM Hyundai, Kia Sonata, Santa Fe, Optima, Magentis Upper Oil Pan 21521-38054 (Fits: 2003 Kia Optima)
OEM Hyundai, Kia. Highest quality parts for your VehiclNew (Other): Hyundai$119.24Free shipping2 watchingGENUINE ! ENGINE WATER PUMP GASKET for 1999-2010 HYUNDAI KIA OE# 25124-37100 (Fits: 2003 Kia Optima)
Brand New: Hyundai$9.06Free shippingOEM TENSIONER ARM FOR 99-05 HYUNDAI SANTA FE SONATA 01-06 KIA OPTIMA 24840-38212 (Fits: 2003 Kia Optima)
Brand New: Hyundai$1,038.79or Best OfferFree shipping16 PCs ! OEM ! ENGINE VALVE SEALS for 93-12 HYUNDAI 01-11 KIA # 22224-23500 (Fits: 2003 Kia Optima)
Brand New: Hyundai$914.50Free shippingHYUNDAI SONATA KIA OPTIMA 2.0 2.4 DOHC CYLINDER HEAD VALVES&SPRINGS ONLY REBUILT (Fits: 2003 Kia Optima)
Remanufactured: Hyundai$500.00Free shipping119 soldGENUINE Oil Filter For Hyundai Accent Elantra Sonata Kia Optima (Fits: 2003 Kia Optima)
Brand New: Hyundai$11.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 3 leftGENUINE Crankshaft Pulley Harmonic Balancer for 99-10 Hyundai Kia 2.5L 2.7L⭐⭐⭐⭐⭐ (Fits: 2003 Kia Optima)
Brand New: Hyundai$76.95Free shipping6 watchingGENUINE Auto Transmission Speed Sensor Input 99-09 HYUNDAI 01-13 KIA 4262039051 (Fits: 2003 Kia Optima)
Brand New: Hyundai$33.54or Best OfferFree shippingGENUINE Camshaft Intake RIGHT RH for 2001-2010 Hyundai Kia 2.5L 2.7L 2491037211 (Fits: 2003 Kia Optima)
Brand New: Hyundai$164.00Free shipping7 watching⭐GENUINE⭐ PCV Valve for 99-06 Hyundai Santa Fe Sonata Kia Optima 2.4L 2674038000 (Fits: 2003 Kia Optima)
Brand New: Hyundai$90.00Free shippingOnly 1 left!GENUINE !! OIL SCREEN ASSEMBLY for 99-09 HYUNDAI 01-10 KIA OE# 26250-37100 (Fits: 2003 Kia Optima)
Brand New: Hyundai$26.75Free shippingOnly 1 left!QTY 10 - GENUINE Oil Filter - HYUNDAI - KIA - Accent Elantra Sonata - 2630035504 (Fits: 2003 Kia Optima)
Brand New: Hyundai$45.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping38 sold⭐GENUINE⭐ Intake Exhaust Valves for 99-10 Hyundai Kia 2.5L 2.7L OEM 2221137201 (Fits: 2003 Kia Optima)
Brand New: Hyundai$635.50Free shippingOnly 1 left!GENUINE Crankshaft for 02-10 Santa Fe Tiburon Tucson Optima Sportage 23110-3E101 (Fits: 2003 Kia Optima)
Brand New: Hyundai$435.00Free shippingOil Pan 2.4L Lower Fits 01-06 SANTA FE 298406 (Fits: 2003 Kia Optima)
OIL PAN ONLY, MUST SUBMIT VIN TO SHIPPre-Owned: Hyundai$100.00Free shippingEngine 2.7L VIN F 8th Digit 6 Cylinder Fits 02-05 Hyundai Sonata OEM (Fits: 2003 Kia Optima)
Free Freight Shipping to Commercial or Residential!!!Pre-Owned: Hyundai$944.99Was: $1,049.99or Best Offer$150.00 shipping⭐GENUINE⭐ Engine Oil Filter & Washers 3PACK for GASOLINE Hyundai/Kia 2630035505 (Fits: 2003 Kia Optima)
Brand New: Hyundai$25.04or Best OfferFree shippingGates HTD Timing Belt Kit Hydraulic Tensioner Water Pump for Hyundai Kia 2.7L (Fits: 2003 Kia Optima)
Brand New: Hyundai$210.91Free shipping16 watchingHYUNDAI SONATA KIA OPTIMA 2.0 2.4 DOHC CYLINDER HEAD VALVES&SPRINGS ONLY NO CORE (Fits: 2003 Kia Optima)
Remanufactured: Hyundai$650.00Free shipping🚀Express🚀 Hyundai KIA 2.0L 2.5L 2.7L Crankshaft Position Sensor 3918037150 (Fits: 2003 Kia Optima)
Brand New: Hyundai$78.60Free shippingHyundai KIA 2.0L 2.5L 2.7L Crankshaft Position Sensor Genuine OEM 39180-37150 (Fits: 2003 Kia Optima)
Brand New: Hyundai$78.60Free shippingOil Pan 2.7L Lower Fits 99-05 SONATA 569538 (Fits: 2003 Kia Optima)
60 DAY MONEY BACK GUARANTEE!! 100% TESTED PARTS!!Pre-Owned: Hyundai$90.69Was: $95.46or Best OfferFree shippingOil Pump 2131037100 for Hyundai Kia Tucson Tucson Sonata 99-19 (Fits: 2003 Kia Optima)
Brand New: Hyundai$155.23$28.00 shippingGENUINE ! CRANKSHAFT GEAR FOR 99-09 HYUNDAI 01-10 KIA 2.5L 2.7L OE# 23120-35500 (Fits: 2003 Kia Optima)
Brand New: Hyundai$927.12or Best OfferFree shippingGENUINE! OIL PUMP for Select 99-10 KIA and HYUNDAI MODELS OE# 21310-37100 (Fits: 2003 Kia Optima)
Brand New: Hyundai$129.50Free shipping⭐GENUINE⭐ Engine Oil Pump for 1999-2010 Hyundai/Kia 2.5L 2.7L 2131037100 (Fits: 2003 Kia Optima)
Brand New: Hyundai$114.18or Best OfferFree shippingRear Valve Cover HYUNDAI TIBURON SONATA OPTIMA 2003 04 (2.7L) (Fits: 2003 Kia Optima)
Pre-Owned: Hyundai$59.99Free shippingDriver Left Cylinder Head 2.7L 99-05 SONATA 4976573 (Fits: 2003 Kia Optima)
Free shippingParts Only: Hyundai$154.83Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingGenuine Hyundai Kia Engine 1x Oil Drain Plug and Gasket 1x 2151223001 OEM (Fits: 2003 Kia Optima)
Brand New: Hyundai$10.00Free shippingOnly 1 left!HYUNDAI SONATA KIA OPTIMA 2.0 2.4 CASTING # S2 DOHC CYLINDER HEAD 99-05 NO CORE (Fits: 2003 Kia Optima)
Remanufactured: Hyundai$700.00Free shippingOEM Engine Oil Pan & Gasket for 1999-2008 Sonata Tiburon Kia Optima Magentis (Fits: 2003 Kia Optima)
Brand New: Hyundai$45.95Free shippingLeft Cylinder Head From 2003 Hyundai Santa Fe 2.7 (Fits: 2003 Kia Optima)
Pre-Owned: Hyundai$184.95Free shippingLeft Valve Cover From 2005 Hyundai Sonata 2.7 (Fits: 2003 Kia Optima)
Pre-Owned: Hyundai$49.95Free shippingGenuine Hyundai Inner Timing Cover 21370-37101 (Fits: 2003 Kia Optima)
NEW OEM PARTS. TRUSTED FOR 17+ YEARS! QUIRKPARTSBrand New: Hyundai$136.89Was: $152.10or Best OfferFree shippingValve Cover HYUNDAI SANTA FE 2001 02 03 04 (2.7L) front (Fits: 2003 Kia Optima)
Pre-Owned: Hyundai$64.99Free shipping⭐GENUINE⭐ Engine Piston Ring Set Fits 01-06 Hyundai Kia 2.7L G6BA OEM 2304037300 (Fits: 2003 Kia Optima)
Brand New: Hyundai$71.53Free shippingOnly 1 left!5 Pcs GENUINE Engine Oil Filter for Hyundai KIA 1995-2023 263003-5505 (Fits: 2003 Kia Optima)
Brand New: Hyundai$49.95or Best OfferFree shippingGENUINE ! OIL PAN LOWER FOR 1999-2008 HYUNDAI 2001-2006 KIA OE# 21510-37102 (Fits: 2003 Kia Optima)
New (Other): Hyundai$33.00or Best OfferFree shippingEngine Camshaft Seal Plug OEM For Hyundai 2232735504 (Fits: 2003 Kia Optima)
New (Other): Hyundai$10.95Free shippingRight Cylinder Head From 2000 HYUNDAI SONATA 2.5 (Fits: 2003 Kia Optima)
Pre-Owned: Hyundai$210.00Free shippingOil Pan 2.7L Lower Fits 99-05 SONATA 542422 (Fits: 2003 Kia Optima)
60 Day Parts Warranty IncludedPre-Owned: Hyundai$84.20or Best OfferFree shippingOil Pan 2.7L Lower Fits 99-05 SONATA 542416 (Fits: 2003 Kia Optima)
60 Day Parts Warranty IncludedPre-Owned: Hyundai$84.20or Best OfferFree shipping