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Engines, Transmissions & Parts

Discover our extensive inventory of 2,101 tested, high-quality used OEM Kia parts. Every component is rigorously inspected with exact mileage-based pricing, 90-day warranty, and nationwide shipping.

2,101
Total Parts in Inventory
1
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90 Days
Complete Warranty
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2,101 parts for Kia Optima — page 35 of 44

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2000 Kia SPECTRA Transmission - MT - 111,000 miles

Kia

SKU MANUAL-2000-kia-spectra-transmission-p-73361

transmission

2000 Kia SPECTRA Transmission - MT - 111,000 miles

90 days Warranty
$1,100
2001 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 110,000 miles

Kia

SKU MANUAL-2001-kia-spectra-engine-p-73363

engine

2001 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 110,000 miles

90 days Warranty
$1,100
2001 Kia SPECTRA Transmission - AT - 88,000 miles

Kia

SKU MANUAL-2001-kia-spectra-transmission-p-73364

transmission

2001 Kia SPECTRA Transmission - AT - 88,000 miles

90 days Warranty
$1,885
2001 Kia SPECTRA Transmission - AT - 100,000 miles

Kia

SKU MANUAL-2001-kia-spectra-transmission-p-73365

transmission

2001 Kia SPECTRA Transmission - AT - 100,000 miles

90 days Warranty
$1,800
2001 Kia SPECTRA Transmission - MT - 98,000 miles

Kia

SKU MANUAL-2001-kia-spectra-transmission-p-73366

transmission

2001 Kia SPECTRA Transmission - MT - 98,000 miles

90 days Warranty
$1,195
2001 Kia SPECTRA Transmission - MT - 111,000 miles

Kia

SKU MANUAL-2001-kia-spectra-transmission-p-73367

transmission

2001 Kia SPECTRA Transmission - MT - 111,000 miles

90 days Warranty
$1,100
2002 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 98,000 miles

Kia

SKU MANUAL-2002-kia-spectra-engine-p-73368

engine

2002 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 98,000 miles

90 days Warranty
$1,195
2002 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 110,000 miles

Kia

SKU MANUAL-2002-kia-spectra-engine-p-73369

engine

2002 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 110,000 miles

90 days Warranty
$1,100
2002 Kia SPECTRA Transmission - AT - 97,000 miles

Kia

SKU MANUAL-2002-kia-spectra-transmission-p-73370

transmission

2002 Kia SPECTRA Transmission - AT - 97,000 miles

90 days Warranty
$1,280
2002 Kia SPECTRA Transmission - AT - 133,000 miles

Kia

SKU MANUAL-2002-kia-spectra-transmission-p-73371

transmission

2002 Kia SPECTRA Transmission - AT - 133,000 miles

90 days Warranty
$1,200
2002 Kia SPECTRA Transmission - MT, Htbk - 98,000 miles

Kia

SKU MANUAL-2002-kia-spectra-transmission-p-73372

transmission

2002 Kia SPECTRA Transmission - MT, Htbk - 98,000 miles

90 days Warranty
$1,195
2002 Kia SPECTRA Transmission - MT, Htbk - 111,000 miles

Kia

SKU MANUAL-2002-kia-spectra-transmission-p-73373

transmission

2002 Kia SPECTRA Transmission - MT, Htbk - 111,000 miles

90 days Warranty
$1,100
2002 Kia SPECTRA Transmission - MT, Sdn, from 11/8/01 - 98,000 miles

Kia

SKU MANUAL-2002-kia-spectra-transmission-p-73374

transmission

2002 Kia SPECTRA Transmission - MT, Sdn, from 11/8/01 - 98,000 miles

90 days Warranty
$1,195
2002 Kia SPECTRA Transmission - MT, Sdn, from 11/8/01 - 111,000 miles

Kia

SKU MANUAL-2002-kia-spectra-transmission-p-73375

transmission

2002 Kia SPECTRA Transmission - MT, Sdn, from 11/8/01 - 111,000 miles

90 days Warranty
$1,100
2002 Kia SPECTRA Transmission - MT, Sdn, thru 11/7/01 - 98,000 miles

Kia

SKU MANUAL-2002-kia-spectra-transmission-p-73376

transmission

2002 Kia SPECTRA Transmission - MT, Sdn, thru 11/7/01 - 98,000 miles

90 days Warranty
$1,195
2002 Kia SPECTRA Transmission - MT, Sdn, thru 11/7/01 - 111,000 miles

Kia

SKU MANUAL-2002-kia-spectra-transmission-p-73377

transmission

2002 Kia SPECTRA Transmission - MT, Sdn, thru 11/7/01 - 111,000 miles

90 days Warranty
$1,100
2003 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 98,000 miles

Kia

SKU MANUAL-2003-kia-spectra-engine-p-73378

engine

2003 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 98,000 miles

90 days Warranty
$1,195
2003 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 110,000 miles

Kia

SKU MANUAL-2003-kia-spectra-engine-p-73379

engine

2003 Kia SPECTRA Engine - (1.8L, VIN 1, 8th digit, DOHC) - 110,000 miles

90 days Warranty
$1,100
2003 Kia SPECTRA Transmission - AT - 98,000 miles

Kia

SKU MANUAL-2003-kia-spectra-transmission-p-73380

transmission

2003 Kia SPECTRA Transmission - AT - 98,000 miles

90 days Warranty
$1,280
2003 Kia SPECTRA Transmission - AT - 133,000 miles

Kia

SKU MANUAL-2003-kia-spectra-transmission-p-73381

transmission

2003 Kia SPECTRA Transmission - AT - 133,000 miles

90 days Warranty
$1,200
2003 Kia SPECTRA Transmission - MT - 98,000 miles

Kia

SKU MANUAL-2003-kia-spectra-transmission-p-73382

transmission

2003 Kia SPECTRA Transmission - MT - 98,000 miles

90 days Warranty
$1,195
2003 Kia SPECTRA Transmission - MT - 111,000 miles

Kia

SKU MANUAL-2003-kia-spectra-transmission-p-73383

transmission

2003 Kia SPECTRA Transmission - MT - 111,000 miles

90 days Warranty
$1,100
2004 Kia SPECTRA Engine - 1.8L (VIN B, 5th digit, DOHC) - 98,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73384

engine

2004 Kia SPECTRA Engine - 1.8L (VIN B, 5th digit, DOHC) - 98,000 miles

90 days Warranty
$1,195
2004 Kia SPECTRA Engine - 1.8L (VIN B, 5th digit, DOHC) - 110,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73385

engine

2004 Kia SPECTRA Engine - 1.8L (VIN B, 5th digit, DOHC) - 110,000 miles

90 days Warranty
$1,100
2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, California emissions (VIN 2, 8th digit) - 98,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73386

engine

2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, California emissions (VIN 2, 8th digit) - 98,000 miles

90 days Warranty
$1,500
2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, California emissions (VIN 2, 8th digit) - 110,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73387

engine

2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, California emissions (VIN 2, 8th digit) - 110,000 miles

90 days Warranty
$1,400
2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, Canada emissions (VIN 1, 8th digit) - 98,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73388

engine

2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, Canada emissions (VIN 1, 8th digit) - 98,000 miles

90 days Warranty
$1,195
2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, Canada emissions (VIN 1, 8th digit) - 110,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73389

engine

2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, Canada emissions (VIN 1, 8th digit) - 110,000 miles

90 days Warranty
$1,100
2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, Federal emissions (VIN 1, 8th digit) - 98,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73390

engine

2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, Federal emissions (VIN 1, 8th digit) - 98,000 miles

90 days Warranty
$1,195
2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, Federal emissions (VIN 1, 8th digit) - 110,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73391

engine

2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), AT, Federal emissions (VIN 1, 8th digit) - 110,000 miles

90 days Warranty
$1,100
2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), MT (VIN 1, 8th digit) - 98,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73392

engine

2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), MT (VIN 1, 8th digit) - 98,000 miles

90 days Warranty
$1,195
2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), MT (VIN 1, 8th digit) - 110,000 miles

Kia

SKU MANUAL-2004-kia-spectra-engine-p-73393

engine

2004 Kia SPECTRA Engine - 2.0L (VIN E, 5th digit, DOHC), MT (VIN 1, 8th digit) - 110,000 miles

90 days Warranty
$1,100
2004 Kia SPECTRA Transmission - AT, 1.8L - 97,000 miles

Kia

SKU MANUAL-2004-kia-spectra-transmission-p-73394

transmission

2004 Kia SPECTRA Transmission - AT, 1.8L - 97,000 miles

90 days Warranty
$1,280
2004 Kia SPECTRA Transmission - AT, 1.8L - 133,000 miles

Kia

SKU MANUAL-2004-kia-spectra-transmission-p-73395

transmission

2004 Kia SPECTRA Transmission - AT, 1.8L - 133,000 miles

90 days Warranty
$1,200
2004 Kia SPECTRA Transmission - AT, 2.0L (side pan) - 98,000 miles

Kia

SKU MANUAL-2004-kia-spectra-transmission-p-73396

transmission

2004 Kia SPECTRA Transmission - AT, 2.0L (side pan) - 98,000 miles

90 days Warranty
$1,195
2004 Kia SPECTRA Transmission - AT, 2.0L (side pan) - 111,000 miles

Kia

SKU MANUAL-2004-kia-spectra-transmission-p-73397

transmission

2004 Kia SPECTRA Transmission - AT, 2.0L (side pan) - 111,000 miles

90 days Warranty
$1,100
2004 Kia SPECTRA Transmission - MT, 1.8L (4 cylinder) - 98,000 miles

Kia

SKU MANUAL-2004-kia-spectra-transmission-p-73398

transmission

2004 Kia SPECTRA Transmission - MT, 1.8L (4 cylinder) - 98,000 miles

90 days Warranty
$1,195
2004 Kia SPECTRA Transmission - MT, 1.8L (4 cylinder) - 111,000 miles

Kia

SKU MANUAL-2004-kia-spectra-transmission-p-73399

transmission

2004 Kia SPECTRA Transmission - MT, 1.8L (4 cylinder) - 111,000 miles

90 days Warranty
$1,100
2004 Kia SPECTRA Transmission - MT, 2.0L (4 cylinder) - 88,000 miles

Kia

SKU MANUAL-2004-kia-spectra-transmission-p-73400

transmission

2004 Kia SPECTRA Transmission - MT, 2.0L (4 cylinder) - 88,000 miles

90 days Warranty
$1,380
2004 Kia SPECTRA Transmission - MT, 2.0L (4 cylinder) - 112,000 miles

Kia

SKU MANUAL-2004-kia-spectra-transmission-p-73401

transmission

2004 Kia SPECTRA Transmission - MT, 2.0L (4 cylinder) - 112,000 miles

90 days Warranty
$1,320
2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, California emissions (VIN 2, 8th digit) - 98,000 miles

Kia

SKU MANUAL-2005-kia-spectra-engine-p-73402

engine

2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, California emissions (VIN 2, 8th digit) - 98,000 miles

90 days Warranty
$1,500
2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, California emissions (VIN 2, 8th digit) - 110,000 miles

Kia

SKU MANUAL-2005-kia-spectra-engine-p-73403

engine

2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, California emissions (VIN 2, 8th digit) - 110,000 miles

90 days Warranty
$1,400
2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, Canada emissions (VIN 1, 8th digit) - 98,000 miles

Kia

SKU MANUAL-2005-kia-spectra-engine-p-73404

engine

2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, Canada emissions (VIN 1, 8th digit) - 98,000 miles

90 days Warranty
$1,480
2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, Canada emissions (VIN 1, 8th digit) - 100,000 miles

Kia

SKU MANUAL-2005-kia-spectra-engine-p-73405

engine

2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, Canada emissions (VIN 1, 8th digit) - 100,000 miles

90 days Warranty
$1,400
2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, Federal emissions (VIN 1, 8th digit) - 98,000 miles

Kia

SKU MANUAL-2005-kia-spectra-engine-p-73406

engine

2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, Federal emissions (VIN 1, 8th digit) - 98,000 miles

90 days Warranty
$1,480
2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, Federal emissions (VIN 1, 8th digit) - 100,000 miles

Kia

SKU MANUAL-2005-kia-spectra-engine-p-73407

engine

2005 Kia SPECTRA Engine - (2.0L, DOHC), AT, Federal emissions (VIN 1, 8th digit) - 100,000 miles

90 days Warranty
$1,400
2005 Kia SPECTRA Engine - (2.0L, DOHC), MT (VIN 1, 8th digit) - 98,000 miles

Kia

SKU MANUAL-2005-kia-spectra-engine-p-73408

engine

2005 Kia SPECTRA Engine - (2.0L, DOHC), MT (VIN 1, 8th digit) - 98,000 miles

90 days Warranty
$1,480
2005 Kia SPECTRA Engine - (2.0L, DOHC), MT (VIN 1, 8th digit) - 100,000 miles

Kia

SKU MANUAL-2005-kia-spectra-engine-p-73409

engine

2005 Kia SPECTRA Engine - (2.0L, DOHC), MT (VIN 1, 8th digit) - 100,000 miles

90 days Warranty
$1,400

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