Kia Optima Engines

Brand new engines for the Kia Optima 2009–2020: 2.4L G4KE, 2.4L G4KJ GDI, 2.0L turbo G4KH and 1.6L turbo G4FJ.

Free VIN fitment check · 180-day warranty · flat-rate shipping across Canada from Laval, QC · call 1-877-347-1326.

By engine code: G4KJ 2.4L · G4FJ 1.6L Turbo · All Kia engines

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Brand New 2011 2012 2013 2014 2015 Kia Optima Motor 2.4L G4KJ Theta II GDI 4-Cylinder Engine
KIA Engine

Brand New 2011-2015 Kia Optima Motor 2.4L G4KJ Theta II GDI 4-Cylinder Engine

Regular price $3,399.00
Sale price $3,399.00 Regular price $3,499.00
Unit price
Part Code G4KJ-Gen1 SKU KJ-KI-OP-11 Brand Kia Number of Cylinders 4 Engine Size 2.4L Mileage...
Brand New 2009-2010 Kia Optima 2.4L G4KE MPI 4-Cylinder Engine
KIA Engine

Brand New 2009-2010 Kia Optima 2.4L G4KE MPI 4-Cylinder Engine

Regular price $2,799.00
Sale price $2,799.00 Regular price
Unit price
Part Code G4KE SKU KE-KI-OP-09 Brand Hyundai Number of Cylinders 4 Engine Size 2.4L Mileage...
Brand New 2016-2020 Kia Optima 2.4L G4KJ Theta II GDI 4-Cylinder Engine
KIA Engine

Brand New 2016-2020 Kia Optima 2.4L G4KJ Theta II GDI 4-Cylinder Engine

Regular price $3,599.00
Sale price $3,599.00 Regular price $3,999.00
Unit price
Part Code G4KJ-Gen2 SKU KJ-KI-OP-16 Brand Kia Number of Cylinders 4 Engine Size 2.4L Mileage...
Brand New 2016-2020 Kia Optima 2.0L Turbo G4KH Theta II GDI 4-Cylinder Engine
KIA Engine

Brand New 2016-2020 Kia Optima 2.0L Turbo G4KH Theta II GDI 4-Cylinder Engine

Regular price $3,599.00
Sale price $3,599.00 Regular price $3,399.00
Unit price
Part Code G4KH-Gen2 SKU KH-KI-OP-16 Brand Kia Number of Cylinders 4 Engine Size 2.0L Mileage...
Kia Optima Engine 1.6L Turbo G4FJ Gamma II T-GDI 4-Cylinder Motor Brand New 2016-2020
KIA Engine

Brand New 2016-2020 Kia Optima Engine 1.6L Turbo G4FJ Gamma II T-GDI 4-Cylinder Motor

Regular price $2,999.00
Sale price $2,999.00 Regular price $3,199.00
Unit price
Part Code G4FJ SKU FJ-KI-OP-16 Brand Kia Number of Cylinders 4 Engine Size 1.6L Mileage...
Brand New 2011 2012 2013 2014 2015 Kia Optima 2.0L Turbo G4KH GDI 4-Cylinder Engine
KIA Engine

Brand New 2011-2015 Kia Optima 2.0L Turbo G4KH GDI 4-Cylinder Engine

Regular price $3,199.00
Sale price $3,199.00 Regular price $3,299.00
Unit price
Part Code G4KH-Gen1 SKU KH-KI-OP-11 Brand Kia Number of Cylinders 4 Engine Size 2.0L Mileage...
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