< Back ×
My Vehicle Change Vehicle
2003 Kia Optima
< Back to View All
Engine & Drivetrain
- Department
- Part Type
- Brands
- Prices
OEM (Genuine) 2003 Kia Optima Seal-Oil
PartNumber: 2144338010
Product Specifications- Notes: Optima
- Other Names: Rear Main Seal
- Item Dimensions: 5.3 x 4.7 x 1.1 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Kia Optima Seal-Oil
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
$16.68 MSRP:$22.27You Save: $5.59 (26%)OEM (Genuine) 2003 Kia Optima Ring Set-Piston
PartNumber: 230403E001Product Specifications- Notes: Optima
- Other Names: Piston Ring Set
- Item Dimensions: 8.0 x 6.4 x 3.2 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Kia Optima Ring Set-Piston
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE, SX | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$212.12 MSRP:$285.12You Save: $73.00 (26%)OEM (Genuine) 2003 Kia Optima Ring Set-Piston
PartNumber: 230403E001Product Specifications- Notes: Optima
- Other Names: Piston Ring Set
- Item Dimensions: 8.0 x 6.4 x 3.2 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Kia Optima Ring Set-Piston
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE, SX | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$212.12 MSRP:$285.12You Save: $73.00 (26%)
SKF® Rear Crankshaft Seal for 2003 Kia Optima
PartNumber: 33861Product Specifications- Quantity Per Application: 1
- UPC: 085311173698
- Part Description: 2003 Kia Optima Rear Crankshaft Seal
Vehicle Fitment- 2003 Kia Optima | All Trims | 4 Cyl 2.4L
$21.73
Victor Reinz® Rear Crankshaft Seal for 2003 Kia Optima
PartNumber: 19-10200-01Product Specifications- Notes: Rubber;1 Piece;Rear
- Material: Rubber
- UPC: 023913754303
- Part Description: 2003 Kia Optima Rear Crankshaft Seal
Vehicle Fitment- 2003 Kia Optima | All Trims | 6 Cyl 2.7L
$23.24
OEM (Genuine) 2003 Kia Optima PULLEY-DAMPER
PartNumber: 2312437520
Product Specifications- Notes: 2.7 Liter, Timing Cover & Components; Optima
- Item Dimensions: 9.2 x 8.9 x 2.7 inches
- Item Weight: 5.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 23124-37500, 23124-37100, 23124-37510
- Part Description: 2003 Kia Optima PULLEY-DAMPER
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$149.19 MSRP:$199.25You Save: $50.06 (26%)
Victor Reinz® Rear Improved Design Crankshaft Seal for 2003 Kia Optima
PartNumber: 81-10387-00Product Specifications- Notes: Improved Design;Rubber;1 Piece;Rear
- Material: Rubber
- OE Part Number: MD359158
- UPC: 023913691806
- Part Description: 2003 Kia Optima Rear Improved Design Crankshaft Seal
Vehicle Fitment- 2003 Kia Optima | All Trims | 4 Cyl 2.4L
$19.00OEM (Genuine) 2003 Kia Optima Ring Set-Piston
PartNumber: 2304038212Product Specifications- Notes: Optima
- Item Weight: 0.60 Pounds
- Replaces: 23040-38200
- Part Description: 2003 Kia Optima Ring Set-Piston
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
$246.97 MSRP:$337.40You Save: $90.43 (27%)
OEM (Genuine) 2003 Kia Optima PULLEY-DAMPER
PartNumber: 2312438210
Product Specifications- Notes: Optima
- Other Names: Damper Pulley, Pulley
- Item Dimensions: 7.4 x 7.5 x 4.1 inches
- Item Weight: 5.80 Pounds
- Part Description: 2003 Kia Optima PULLEY-DAMPER
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
$178.93 MSRP:$238.97You Save: $60.04 (26%)
OEM (Genuine) 2003 Kia Optima Seal-Oil Rear
PartNumber: 214432A200
Product Specifications- Notes: Optima
- Other Names: Rear Seal
- Item Weight: 0.50 Pounds
- Replaces: 21443-2A100, 21443-35510, 21443-3E000
- Part Description: 2003 Kia Optima Seal-Oil Rear
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE, SX | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$26.58 MSRP:$35.52You Save: $8.94 (26%)
OEM (Genuine) 2003 Kia Optima Oil-Seal
PartNumber: 2142135011
Product Specifications- Notes: Optima
- Other Names: Front Cover Oil Seal, Front Crank Seal, Oil Pump
- Item Dimensions: 5.3 x 4.6 x 1.1 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21421-35010, 21421-35500
- Part Description: 2003 Kia Optima Oil-Seal
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$6.29 MSRP:$8.38You Save: $2.09 (25%)
OEM (Genuine) 2003 Kia Optima PULLEY-DAMPER
PartNumber: 2312438010
Product Specifications- Notes: 2.4 Liter, Timing Cover & Components
- Item Weight: 5.50 Pounds
- Replaces: 2312438000
- Part Description: 2003 Kia Optima PULLEY-DAMPER
Vehicle Fitment- 2003 Kia Optima | LX, SE | 4 Cyl 2.4 L GAS
$126.60 MSRP:$169.09You Save: $42.49 (26%)OEM (Genuine) 2003 Kia Optima Piston
PartNumber: 2341138200Product Specifications- Notes: Optima
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Kia Optima Piston
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
$69.80 MSRP:$93.83You Save: $24.03 (26%)OEM (Genuine) 2003 Kia Optima Bearing Pair Set-Connecting Rod
PartNumber: 2306037340
Product Specifications- Notes: Optima; 2.7l; Mark D (green);Optima; 2.7l; Mark E (yellow)
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Kia Optima Bearing Pair Set-Connecting Rod
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.7 L GAS
$43.43 MSRP:$58.39You Save: $14.96 (26%)OEM (Genuine) 2003 Kia Optima Bearing Pair Set-Crank shaft
PartNumber: 2102037305Product Specifications- Notes: Optima; Lower; Mark A (blue);Optima; Upper; Mark A (blue)
- Other Names: Bearing, Bearing Set
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21020-37301, 21020-37100, 21020-37200
- Part Description: 2003 Kia Optima Bearing Pair Set-Crank shaft
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE, SX | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$13.19 MSRP:$17.60You Save: $4.41 (26%)OEM (Genuine) 2003 Kia Optima Bearing Pair Set-Crank shaft
PartNumber: 2102037315Product Specifications- Notes: Optima; Lower; Mark B (black);Optima; Upper; Mark B (black)
- Other Names: Bearing Set
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21020-37210, 21020-37311
- Part Description: 2003 Kia Optima Bearing Pair Set-Crank shaft
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE, SX | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$13.19 MSRP:$17.60You Save: $4.41 (26%)OEM (Genuine) 2003 Kia Optima Bearing Pair Set-Crank shaft
PartNumber: 2102037325Product Specifications- Notes: Optima; Lower; Mark C (no Color);Optima; Upper; Mark C (no Color)
- Other Names: Bearing, Bearing Set
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21020-37140, 21020-37220, 21020-37321, 21211-37140, 21213-37140
- Part Description: 2003 Kia Optima Bearing Pair Set-Crank shaft
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE, SX | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$13.20 MSRP:$17.62You Save: $4.42 (26%)OEM (Genuine) 2003 Kia Optima Bearing Pair Set-Crank shaft
PartNumber: 2102037335
Product Specifications- Notes: Optima; Lower; Mark D (green);Optima; Upper; Mark D (green)
- Other Names: Bearing Set
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21020-37230, 21020-37331
- Part Description: 2003 Kia Optima Bearing Pair Set-Crank shaft
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE, SX | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$13.19 MSRP:$17.60You Save: $4.41 (26%)OEM (Genuine) 2003 Kia Optima Bearing Pair Set-Crank shaft
PartNumber: 2102037345Product Specifications- Notes: Optima; Lower; Mark E (yellow);Optima; Upper; Mark E (yellow)
- Other Names: Bearing Set
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21020-37240, 21020-37341
- Part Description: 2003 Kia Optima Bearing Pair Set-Crank shaft
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE, SX | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
$13.19 MSRP:$17.60You Save: $4.41 (26%)OEM (Genuine) 2003 Kia Optima Bearing Pair Set-Crank shaft
PartNumber: 2102038100Product Specifications- Notes: Optima; Lower;Optima; Upper
- Other Names: Bearing
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 21213-38000
- Part Description: 2003 Kia Optima Bearing Pair Set-Crank shaft
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
$13.21 MSRP:$17.63You Save: $4.42 (26%)OEM (Genuine) 2003 Kia Optima Bearing Pair Set C/R
PartNumber: 2306038200Product Specifications- Notes: Optima; Mark 1;Optima; Mark 2
- Other Names: Bearing
- Item Weight: 0.60 Pounds
- Replaces: 23611-38000, 23060-38540
- Part Description: 2003 Kia Optima Bearing Pair Set C/R
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
$13.20 MSRP:$17.62You Save: $4.42 (26%)OEM (Genuine) 2003 Kia Optima Bearing Pair
PartNumber: 2306038220Product Specifications- Notes: Optima; Mark 3
- Item Weight: 0.30 Pounds
- Replaces: 2361138020, 2306038560
- Part Description: 2003 Kia Optima Bearing Pair
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
$12.81 MSRP:$17.10You Save: $4.29 (26%)OEM (Genuine) 2003 Kia Optima Bearing-Connection Rod
PartNumber: 2361137300Product Specifications- Notes: Optima; 2.7l; Mark A (blue)
- Other Names: Bearing
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Kia Optima Bearing-Connection Rod
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.7 L GAS
$6.96 MSRP:$9.29You Save: $2.33 (26%)OEM (Genuine) 2003 Kia Optima Bearing-Connection Rod
PartNumber: 2361137310Product Specifications- Notes: Optima; 2.7l; Mark B (black)
- Other Names: Bearing
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Kia Optima Bearing-Connection Rod
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.7 L GAS
$6.96 MSRP:$9.29You Save: $2.33 (26%)OEM (Genuine) 2003 Kia Optima Bearing-Connection Rod
PartNumber: 2361137320Product Specifications- Notes: Optima; 2.7l; Mark C (no Color)
- Other Names: Bearing
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 Kia Optima Bearing-Connection Rod
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.7 L GAS
$6.96 MSRP:$9.29You Save: $2.33 (26%)
National® Transfer Case Output Shaft Repair Sleeve for 2003 Kia Optima
PartNumber: 99139Product Specifications- UPC: 724956213450
- Part Description: 2003 Kia Optima Transfer Case Output Shaft Repair Sleeve
Vehicle Fitment- 2003 Kia Optima | All Trims | 4 Cyl 2.4L
- 2003 Kia Optima | All Trims | All Engines
$25.16OEM (Genuine) 2003 Kia Optima Ring Set-Piston
PartNumber: 2304037400Product Specifications- Notes: Optima; 2.7l
- Other Names: Piston Ring Set
- Item Weight: 0.60 Pounds
- Replaces: 23040-37300
- Part Description: 2003 Kia Optima Ring Set-Piston
Vehicle Fitment- 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.7 L GAS