Transaxle Gear-Auto fit your 2003 Kia Optima

3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Transaxle Gear (A/T) (01/01)> [4 Speed AT 2WD]
    2003 Kia Optima Transaxle Gear-Auto Diagram 1
  • 2.Transaxle Gear-Auto (01/02)> [4 Speed AT 2WD]
    2003 Kia Optima Transaxle Gear-Auto Diagram 2
  • 3.Transaxle Gear-Auto (02/02)> [4 Speed AT 2WD]
    2003 Kia Optima Transaxle Gear-Auto Diagram 3
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Part Description
Part Code
Part No. & Part Description
Price
Part No. &
Part Description
  • 8
    1601108000
    Ball-Steel
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      5
    • Package Quantity:
      1
    • Part Name Code:
      1601DE
    MSRP: $4.93
    $3.69
    1
    Add To Cart
  • 9
    1601113000
    Ball-Steel
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      1601DK
    MSRP: $6.17
    $4.62
    1
    Add To Cart
  • 15
    4574339060
    Bearing
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      45743B
    MSRP: $23.43
    $17.55
    1
    Add To Cart
  • 25
    4579839060
    Bearing
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      45798
    MSRP: $32.60
    $24.41
    1
    Add To Cart
  • 35
    4585139060
    Bearing
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      45851
    MSRP: $25.68
    $19.23
    1
    Add To Cart
  • 5 Kia 4332937000
    4332937000
    Bearing-Taper Roller
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      43329
    • Replaced By:
      4332937040
    MSRP: $31.17
    $23.34
    1
    Add To Cart
  • 3 Kia 1140306381
    1140306381
    Bolt
    NEW A/T
    • Require Quantity:
      13
    • Package Quantity:
      1
    • Part Name Code:
      1140EV
    MSRP: $1.97
    $1.47
    1
    Add To Cart
  • 4
    1140306451
    Bolt
    NEW A/T
    • Part Name Code:
      1140EX
    MSRP: $0.68
    $0.51
    1
    Add To Cart
  • 1 Kia 1140305101
    1140305101
    Bolt
    NEW A/T
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      1141AA
    MSRP: $0.54
    $0.40
    1
    Add To Cart
  • 39
    4586839010
    Bolt
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      7
    • Package Quantity:
      1
    • Part Name Code:
      45868
    MSRP: $0.77
    $0.57
    1
    Add To Cart
  • 14
    4622339000
    Bolt
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      7
    • Package Quantity:
      1
    • Part Name Code:
      46223
    MSRP: $0.55
    $0.41
    1
    Add To Cart
  • 15
    4622439000
    Bolt
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      10
    • Package Quantity:
      1
    • Part Name Code:
      46224
    MSRP: $0.77
    $0.57
    1
    Add To Cart
  • 60
    4638839000
    Bolt
    • Part Name Code:
      46388
    • Replaced By:
      1140306707B
    MSRP: $1.50
    $1.12
    1
    Add To Cart
  • 2 Kia 1140306201
    1140306201
    Bolt-Flange
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      11403C
    • Replaced By:
      1140506206K
    MSRP: $0.83
    $0.62
    1
    Add To Cart
  • 2
    4321321000
    Bolt-Special
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      8
    • Package Quantity:
      1
    • Part Name Code:
      43213
    MSRP: $2.05
    $1.54
    1
    Add To Cart
  • 6
    1433106090
    Bush
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      1433CF
    MSRP: $2.82
    $2.11
    1
    Add To Cart
  • 7
    1433106130
    Bush
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      1433CH
    MSRP: $2.85
    $2.13
    1
    Add To Cart
  • Clutch-One Way
    21
    4578339000
    Clutch-One Way
    • Fitting Vehicle Options:
      [2.4L]> [4 Speed AT 2WD], [2.5L]> [4 Speed AT 2WD]
    • Part Name Code:
      45783B
    • Replaced By:
      4578339020
    MSRP: $280.50
    $204.99
    1
    Add To Cart
  • 21
    4578339001
    Clutch-One Way
    • Fitting Vehicle Options:
      [2.4L]> [4 Speed AT 2WD], [2.7L]> [4 Speed AT 2WD]
    • Part Name Code:
      45783B
    • Replaced By:
      4578339020
    MSRP: $280.50
    $204.99
    1
    Add To Cart
  • 10
    4572439000
    Collar
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      43893
    • Replaced By:
      4572439001
    MSRP: $42.90
    $31.92
    1
    Add To Cart
  • 35
    4628039000
    Cover
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      46280
    MSRP: $34.43
    $25.78
    1
    Add To Cart
  • Gear Assy-Reverse Sun
    22
    4579039000
    Gear Assy-Reverse Sun
    • Fitting Vehicle Options:
      [2.4L]> [4 Speed AT 2WD], [2.5L]> [4 Speed AT 2WD]
    • Part Name Code:
      45790B
    • Replaced By:
      4579039010
    MSRP: $396.02
    $284.66
    1
    Add To Cart
  • 22
    4579039003
    Gear Assy-Reverse Sun
    • Fitting Vehicle Options:
      [2.4L]> [4 Speed AT 2WD], [2.7L]> [4 Speed AT 2WD]
    • Part Name Code:
      45790B
    • Replaced By:
      4579039010
    MSRP: $396.02
    $284.66
    1
    Add To Cart
  • Gear-Differential Drive
    33
    4583239035
    Gear-Differential Drive
    • Fitting Vehicle Options:
      [2.4L]> [4 Speed AT 2WD], [2.5L]> [4 Speed AT 2WD]
    • Part Name Code:
      45832
    MSRP: $280.27
    $204.82
    1
    Add To Cart
  • 33
    4583239036
    Gear-Differential Drive
    • Fitting Vehicle Options:
      [2.4L]> [4 Speed AT 2WD], [2.7L]> [4 Speed AT 2WD]
    • Part Name Code:
      45832
    MSRP: $280.27
    $204.82
    1
    Add To Cart
  • 40 Kia 4630739050
    4630739050
    Harness
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      46307
    MSRP: $196.85
    $143.86
    1
    Add To Cart
  • 30
    4581939010
    Nut-Lock
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      45819
    MSRP: $10.30
    $7.71
    1
    Add To Cart
  • 12
    4572939000
    Nut-Locking
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      45729
    MSRP: $14.55
    $10.90
    1
    Add To Cart
  • 27
    4581639010
    O-Ring
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      45816
    MSRP: $6.55
    $4.90
    1
    Add To Cart
  • 41 Kia 4630939000
    4630939000
    O-Ring
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      46309
    MSRP: $9.52
    $7.13
    1
    Add To Cart
  • 50
    4634039010
    O-Ring
    • Require Quantity:
      5
    • Package Quantity:
      1
    • Part Name Code:
      46340
    • Replaced By:
      4634039011
    MSRP: $3.67
    $2.75
    1
    Add To Cart
  • 51
    4634139010
    O-Ring
    • Require Quantity:
      5
    • Package Quantity:
      1
    • Part Name Code:
      46341
    • Replaced By:
      4634139011
    MSRP: $5.77
    $4.32
    1
    Add To Cart
  • 52
    4634239010
    O-Ring
    • Require Quantity:
      5
    • Package Quantity:
      1
    • Part Name Code:
      46342
    • Replaced By:
      4634239011
    MSRP: $5.43
    $4.07
    1
    Add To Cart
  • 5
    1430305120
    Pin-Dowel
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      1430JB
    MSRP: $1.32
    $0.99
    10
    Add To Cart
  • 22
    4623739000
    Plate-Stopper
    L=12, H=6
    • Require Quantity:
      5
    • Package Quantity:
      1
    • Part Name Code:
      46237A
    MSRP: $6.10
    $4.57
    1
    Add To Cart
  • 20
    4623139000
    Plug-Stopper
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      46231
    MSRP: $11.40
    $8.54
    1
    Add To Cart
  • Ring-Seal
    7
    4543136001
    Ring-Seal
    • Production Date:
      10/2000-02/2004
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      45431
    MSRP: $14.05
    $10.52
    1
    Add To Cart
  • 7
    4575239000
    Ring-Seal
    • Production Date:
      02/2004-09/2005
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      45431
    • Replaced By:
      4543136001
    MSRP: $14.05
    $10.52
    1
    Add To Cart
  • 11
    4572839000
    Ring-Snap
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      45728D
    MSRP: $10.15
    $7.60
    1
    Add To Cart
  • 16
    4575139000
    Ring-Snap
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      45751
    MSRP: $7.92
    $5.93
    1
    Add To Cart
  • 29
    4581839010
    Ring-Snap
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      45818
    MSRP: $19.73
    $14.78
    1
    Add To Cart
  • 10
    4577238010
    Roller
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      4
    • Package Quantity:
      1
    • Part Name Code:
      45772A
    MSRP: $2.78
    $2.08
    1
    Add To Cart
  • 11 Kia 4595239060
    4595239060
    Roller
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      45952A
    • Replaced By:
      4634239020
    MSRP: $5.77
    $4.32
    1
    Add To Cart
  • 69
    4634339010
    Seal-Oil
    • Require Quantity:
      5
    • Package Quantity:
      1
    • Part Name Code:
      46343B
    MSRP: $12.78
    $9.57
    1
    Add To Cart
  • Shaft-Input
    17
    4575339010
    Shaft-Input
    • Production Date:
      10/2000-11/2004
    • Part Name Code:
      45753A
    MSRP: $228.98
    $167.34
    1
    Add To Cart
  • 17
    4575339030
    Shaft-Input
    • Production Date:
      11/2004-09/2005
    • Part Name Code:
      45753A
    MSRP: $219.72
    $160.57
    1
    Add To Cart
  • Shaft-Output
    9
    4572239035
    Shaft-Output
    • Fitting Vehicle Options:
      [2.4L]> [4 Speed AT 2WD], [2.5L]> [4 Speed AT 2WD]
    • Part Name Code:
      45722A
    MSRP: $448.67
    $322.50
    1
    Add To Cart
  • 9
    4572239036
    Shaft-Output
    • Fitting Vehicle Options:
      [2.4L]> [4 Speed AT 2WD], [2.7L]> [4 Speed AT 2WD]
    • Part Name Code:
      45722A
    MSRP: $459.20
    $330.07
    1
    Add To Cart
  • Shaft-Pinion
    32
    4582737000
    Shaft-Pinion
    • Production Date:
      10/2000-10/2004
    • Part Name Code:
      43327A
    MSRP: $39.13
    $29.30
    1
    Add To Cart
  • 32
    4582739010
    Shaft-Pinion
    • Production Date:
      10/2004-09/2005
    • Part Name Code:
      43327A
    • Replaced By:
      4582737000
    MSRP: $39.13
    $29.30
    1
    Add To Cart
  • 19
    4622939000
    Spring-Coil
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      46229
    MSRP: $2.98
    $2.23
    1
    Add To Cart
  • 23
    4624039000
    Spring-Coil
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      46240
    MSRP: $3.35
    $2.51
    1
    Add To Cart
  • 25
    4625039000
    Spring-Coil
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      46250
    MSRP: $5.77
    $4.32
    1
    Add To Cart
  • 27
    4625739000
    Spring-Coil
    • Production Date:
      10/2000-09/2005
    • Part Name Code:
      46257
    MSRP: $3.73
    $2.80
    1
    Add To Cart
  • 39
    4630639000
    Spring-Coil
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      4
    • Package Quantity:
      1
    • Part Name Code:
      46306
    MSRP: $3.35
    $2.51
    1
    Add To Cart
  • 62
    4639239000
    Spring-Coil
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      46392
    MSRP: $12.80
    $9.58
    1
    Add To Cart
  • 68
    4639839000
    Spring-Coil
    • Require Quantity:
      3
    • Package Quantity:
      1
    • Part Name Code:
      46398
    MSRP: $5.12
    $3.83
    1
    Add To Cart
  • Valve-Solenoid
    44
    4631339050
    Valve-Solenoid
    • Production Date:
      10/2000-03/2004
    • Require Quantity:
      5
    • Package Quantity:
      1
    • Part Name Code:
      46313A
    • Replaced By:
      4631339051
    MSRP: $110.10
    $81.91
    1
    Add To Cart
  • 44
    4631339051
    Valve-Solenoid
    • Production Date:
      03/2004-09/2005
    • Require Quantity:
      5
    • Package Quantity:
      1
    • Part Name Code:
      46313A
    MSRP: $110.10
    $81.91
    1
    Add To Cart
  • 31
    4582637000
    Washer
    • Production Date:
      10/2000-09/2005
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Part Name Code:
      53513
    • Replaced By:
      4582637010
    MSRP: $6.55
    $4.90
    1
    Add To Cart
Genuine Kia Parts, the Right Choice
KiaPartsNow.com offers the wholesale prices for genuine 2003 Kia Optima parts. Parts like Transaxle Gear-Auto are shipped directly from authorized Kia dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 2.4L, 2.5L, 2.7L. Body: 4 Door Sedan.