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  1. Home
  2. Oldsmobile
  3. 2003
  4. Alero
  5. Transmission Automatic A/T

2003 Oldsmobile Alero transmission automatic a/t parts catalog

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Plate, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24209271
  • Quantity in car: 1
  • Second clutch backing (backing)
  • Usage: N (MN4)

$17.32—31.76

Available in 39 shops

Add to cart

Plate, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24209723
  • Quantity in car: 3
  • Second clutch (fiber)
  • Usage: N (MN4)

$9.94—11.92

Available in 39 shops

Add to cart

Sprocket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24210128
  • Quantity in car: 1
  • Drive (35 teeth) (7/8" wide)
  • Usage: N (MN4)

$46.21—52.00

Available in 38 shops

Add to cart

Sprocket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24210130
  • Quantity in car: 1
  • Driven (7/8" wide) (35 teeth)
  • Usage: N (MN4)

$46.21—53.64

Available in 38 shops

Add to cart

Gasket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24210446
  • Quantity in car: 1
  • Control valve body cover
  • Usage: N (MN4)

$18.44—33.40

Available in 39 shops

Add to cart

Piston, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24210506
  • Quantity in car: 1
  • 3-4 accumulator
  • Usage: N (MN4)

$5.90—37.10

Available in 39 shops

Add to cart

Piston, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24210506
  • Quantity in car: 1
  • 1-2 accumulator
  • Usage: N (MN4)

$5.90—37.10

Available in 39 shops

Add to cart

Piston, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24210506
  • Quantity in car: 1
  • 2-3 accumulator
  • Usage: N (MN4)

$5.90—37.10

Available in 39 shops

Add to cart

Gasket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24211326
  • Quantity in car: 1
  • Automatic transmission case cover center
  • Usage: N (MN4)

$6.15—18.81

Available in 39 shops

Add to cart

Cover, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24211327
  • Quantity in car: 1
  • Control valve body
  • Usage: N (MN4)

$99.68—111.61

Available in 2 shops

Add to cart

Converter, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24211329
  • Quantity in car: 1
  • Torq (remanufactured)
  • Usage: N (L61, MN4, FX2)

$227.14—389.95

Available in 38 shops

Add to cart

Converter, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24211330
  • Quantity in car: 1
  • Torq (remanufactured)
  • Usage: N (LD9, MN4), N (L61, MN4)

$224.40—281.55

Available in 38 shops

Add to cart

Support, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24211822
  • Quantity in car: 1
  • Control valve body spacer plate
  • Usage: N (MN4)

$5.19—9.36

Available in 38 shops

Add to cart

Bolt, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24212518
  • Quantity in car: 8
  • Valve body cover (m8x1.25x28)
  • Usage: N (MN4)

$5.07—5.71

Available in 2 shops

Add to cart

Bearing, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24214158
  • Quantity in car: 1
  • Usage: N (MN4), N (MN4), N (MN4)

$5.04—13.47

Available in 39 shops

Add to cart

Bearing, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24214159
  • Quantity in car: 1
  • Input carrier thrust (66mm outside diameter x 48.5mm i.d)
  • Usage: N (MN4), N (MN4)

$8.28—10.22

Available in 3 shops

Add to cart

Plate, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24214699
  • Quantity in car: 1
  • Control valve body spacer
  • Usage: N (MN4)

$5.15—5.79

Available in 2 shops

Add to cart

Washer, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24215666
  • Quantity in car: 1
  • Fwd clutch roller outer race thrust
  • Usage: N (MN4), N (MN4), N (MN4)

$5.14—6.96

Available in 39 shops

Add to cart

Gasket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24216017
  • Quantity in car: 1
  • Control valve body spacer plate
  • Usage: N (L61, MN4, FX2)

$3.94—8.65

Available in 38 shops

Add to cart

Gasket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24216019
  • Quantity in car: 1
  • Control valve body
  • Usage: N (MN4)

$3.34—3.74

Available in 38 shops

Add to cart

Plate, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24216112
  • Quantity in car: 1
  • Usage: N (L61, MN4)

$10.51—11.76

Available in 2 shops

Add to cart

Gasket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24216778
  • Quantity in car: 1
  • Control valve body spacer plate
  • Usage: N (MN4)

$5.31—5.95

Available in 38 shops

Add to cart

Gasket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24216779
  • Quantity in car: 1
  • Control valve body
  • Usage: N (MN4)

$5.31—6.45

Available in 38 shops

Add to cart

Valve, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24216780
  • Quantity in car: 1
  • Pressure regulator
  • Usage: N (MN4)

$3.69—5.50

Available in 2 shops

Add to cart

Switch, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24217544
  • Quantity in car: 1
  • Automatic transmission fluid pressure manual valve position
  • Usage: N (MN4)

$57.21

Available in 1 shop

Add to cart

Sprocket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24217580
  • Quantity in car: 1
  • Drive (32 teeth) (5/8" wide)
  • Usage: N (MN4)

$38.52—43.84

Available in 38 shops

Add to cart

Sprocket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24217586
  • Quantity in car: 1
  • Driven (38 teeth) (5/8" wide)
  • Usage: N (MN4)

$39.60—44.56

Available in 2 shops

Add to cart

Link, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24217590
  • Quantity in car: 1
  • Drive (turbine shaft to drive sprocket) (use with 5/8" wide sprocket)
  • Usage: N (MN4)

$74.42—83.74

Available in 38 shops

Add to cart

Sensor, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24218077
  • Quantity in car: 1
  • Automatic transmission input speed
  • Usage: N (LD9, MN4), N (LD9, MN4), N (MN4), N (MN4)

$14.41—54.22

Available in 39 shops

Add to cart

Shaft, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24218296
  • Quantity in car: 1
  • Automatic transmission fluid pump drive
  • Usage: N (MN4)

$51.43—96.30

Available in 3 shops

Add to cart

Washer, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24218304
  • Quantity in car: 1
  • Driven sprocket thrust (with tabs)
  • Usage: N (MN4)

$5.19—5.84

Available in 38 shops

Add to cart

Bolt, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24219873
  • Quantity in car: 1
  • Drive sprocket support (m6x1x18)
  • Usage: N (MN4)

$2.08—8.06

Available in 39 shops

Add to cart

Seal, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24221233
  • Quantity in car: 2
  • Transmission fluid cooler pipe fitting
  • Usage: NK, NL (MN4), N (MN4), N (L61, MN4, FX2)

$5.91—13.07

Available in 39 shops

Add to cart

Support, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24221336
  • Quantity in car: 1
  • Drive sprocket
  • Usage: N (MN4)

$143.74—161.74

Available in 38 shops

Add to cart

Filter kit, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24221762
  • Quantity in car: 1
  • Usage: N (MN4)

$30.83—69.06

Available in 39 shops

Add to cart

Cap, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24222255
  • Quantity in car: 1
  • Transmission fluid filler (with ventilation)
  • Usage: N (MN4)

$5.75—7.20

Available in 38 shops

Add to cart

Plate package, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24224336
  • Quantity in car: 1
  • Control valve body spacer (includes pressure regulator valve & gaskets)
  • Usage: N (MN4)

$30.58—76.89

Available in 3 shops

Add to cart

Valve kit, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24224399
  • Quantity in car: 1
  • Usage: N (MN4)
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$288.29—386.29

Available in 2 shops

Add to cart

Housing, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24226043
  • Quantity in car: 1
  • Usage: N (MN4) (2ND DES), N (MN4)

$92.16—103.70

Available in 38 shops

Add to cart

Switch, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24226580
  • Quantity in car: 1
  • Automatic transmission fluid pressure manual valve position (integral to the transmission fluid pressure manual valve position switch assembly)
  • Usage: N (MN4), N (MN4)
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$47.48—81.94

Available in 3 shops

Add to cart

Cover kit, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24226605
  • Quantity in car: 1
  • Usage: N (MN4)

$219.76—247.29

Available in 2 shops

Add to cart

Cover kit, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24226606
  • Quantity in car: 1
  • Usage: N (MN4)

$214.16—505.12

Available in 3 shops

Add to cart

Housing, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24226867
  • Quantity in car: 1
  • Reverse reversible revision revised revolution(s) input clutch
  • Usage: N (MN4)

$120.29—135.35

Available in 2 shops

Add to cart

Housing, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24226867
  • Quantity in car: 1
  • Usage: N (MN4) (1ST DES)

$120.29—135.35

Available in 2 shops

Add to cart

Seal kit, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24226989
  • Quantity in car: 2
  • Front wheel drive shaft
  • Usage: N (L61, MN4), N

$14.19—15.56

Available in 38 shops

Add to cart

Seal kit, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24226989
  • Front wheel drive shaft
  • Usage: N

$14.19—15.56

Available in 38 shops

Add to cart

Sprocket, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24228912
  • Quantity in car: 1
  • Drive & driven (with link) (32/38 tooth set) (3/4" wide)
  • Usage: N (MN4)

$150.72—227.26

Available in 3 shops

Add to cart

Harness, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24229665
  • Quantity in car: 1
  • Automatic transmission wiring
  • Usage: N (MN4), N (MN4)

$52.27—74.03

Available in 38 shops

Add to cart

Pump, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24231142
  • Quantity in car: 1
  • Usage: N (MN4), N (MN4)

$258.36—436.40

Available in 38 shops

Add to cart

Valve, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24232336
  • Quantity in car: 1
  • control module with body and valve (remanufactured)
  • Usage: N (MN4)

$300.98—398.89

Available in 38 shops

Add to cart

Transmission kit, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24235035
  • Quantity in car: 1
  • Usage: N (MN4)

$280.41—458.91

Available in 38 shops

Add to cart

Transmission kit, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24235036
  • Quantity in car: 1
  • Usage: N (MN4)

$223.74—375.39

Available in 38 shops

Add to cart

Transmission kit, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24235037
  • Quantity in car: 1
  • Usage: N (MN4)

$228.10—245.43

Available in 2 shops

Add to cart

Case, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24238306
  • Quantity in car: 1
  • Usage: N (L61, MN4)

$357.68—402.48

Available in 2 shops

Add to cart

Bearing, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24240315
  • Quantity in car: 1
  • Front differential carrier thrust (57.3mm outside diameter x 36.5mm inside diameter)
  • Usage: N

$5.31—8.92

Available in 39 shops

Add to cart

Harness, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24241202
  • Quantity in car: 1
  • Automatic transmission wiring (use complete harness, components not serviced)
  • Usage: N (MN4)

$32.53—268.13

Available in 38 shops

Add to cart

Harness, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24241202
  • Quantity in car: 1
  • Automatic transmission wiring
  • Usage: N (MN4)

$32.53—268.13

Available in 38 shops

Add to cart

Carrier, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24242439
  • Quantity in car: 1
  • Usage: N (MN4), N (MN4)

$138.72—221.25

Available in 38 shops

Add to cart

Magnet, nk, nl automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 29535617
  • Quantity in car: 2
  • Usage: N (MN4), N (MN4)

$7.28—24.29

Available in 39 shops

Add to cart

Valve, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08622757
  • Quantity in car: 1
  • Coast clutch housing ball check (4.76mm) (3/16 diameter) (steel ball only)
  • Usage: N (MN4)

$?

Add to cart

Valve, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08622757
  • Quantity in car: 1
  • Usage: N (MN4), N (MN4)

$?

Add to cart

Valve, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08622757
  • Quantity in car: 1
  • Reverse reversible revision revised revolution(s) input clutch ball check (3/16 diameter) (steel ball only)
  • Usage: N (MN4)

$?

Add to cart

Bearing, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08631190
  • Quantity in car: 1
  • Driven sprocket
  • Usage: N (MN4)

$36.13

Available in 1 shop

Add to cart

Bearing, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08646254
  • Quantity in car: 1
  • Usage: N, N (LD9, MN4) (1ST DES)

$9.19

Available in 1 shop

Add to cart

Ring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08658889
  • Quantity in car: 1
  • Input clutch roller retain
  • Usage: N (MN4)

$3.99

Available in 1 shop

Add to cart

Ring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684272
  • Quantity in car: 4
  • Input shaft fluid seal
  • Usage: N (MN4)

$3.59

Available in 1 shop

Add to cart

Retainer, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684277
  • Quantity in car: 1
  • Coast clutch spring
  • Usage: N (MN4)

$19.82

Available in 1 shop

Add to cart

Ring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684278
  • Quantity in car: 1
  • Coast clutch spring retain
  • Usage: N (MN4)

$?

Add to cart

Ring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684280
  • Quantity in car: 1
  • Direct clutch spring retain
  • Usage: N (MN4)

$3.99

Available in 1 shop

Add to cart

Ring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684283
  • Quantity in car: 1
  • Reverse reversible revision revised revolution(s) clutch spring retain
  • Usage: N (MN4)

$2.71

Available in 1 shop

Add to cart

Gear, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684311
  • Quantity in car: 1
  • Front differential carrier sun (final drive)
  • Usage: N (MN4), N (L61, MN4, FX2)

$116.02

Available in 1 shop

Add to cart

Gear, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684312
  • Quantity in car: 1
  • Front differential carrier sun (final drive)
  • Usage: N (MN4)

$?

Add to cart

Ring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684325
  • Quantity in car: 1
  • Second clutch spring retain
  • Usage: N (MN4)

$3.47

Available in 1 shop

Add to cart

Spring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684327
  • Quantity in car: 1
  • Second clutch
  • Usage: N (MN4)

$38.35

Available in 1 shop

Add to cart

Ring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684443
  • Quantity in car: 1
  • Fwd clutch spring retain retain
  • Usage: N (MN4)

$3.47

Available in 1 shop

Add to cart

Plate, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684444
  • Quantity in car: 7
  • Fwd clutch (steel)
  • Usage: N (MN4)

$15.48

Available in 1 shop

Add to cart

Spring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684510
  • Quantity in car: 1
  • Direct clutch
  • Usage: N (MN4)

$31.06

Available in 1 shop

Add to cart

Ring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684575
  • Quantity in car: 1
  • Int reaction gear retain
  • Usage: N (MN4)

$?

Add to cart

Ring, nk, nl automatic transmission (mn4) hm 4t40-e internal components

  • OEM part number: 08684580
  • Quantity in car: 1
  • Input sun gear retain
  • Usage: N (MN4)

$3.99

Available in 1 shop

Add to cart

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