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  1. Home
  2. Pontiac
  3. 1999
  4. Sunfire
  5. Transmission Automatic A/T

1999 Pontiac Sunfire transmission automatic a/t parts catalog

Add this car in your garage and make future searches easy.

Gear, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08684311
  • Quantity in car: 1
  • Usage: J (LD9, MN4), J (LD9, L61, MN4), J (L61, MN4, FX2)

$116.02

Available in 1 shop

Add to cart

Gear, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08684312
  • Quantity in car: 1
  • Usage: J (LN2, MN4)

$?

Add to cart

Spring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08684350
  • Quantity in car: 1
  • Intermediate band servo piston
  • Usage: J (MN4)

$5.90

Available in 1 shop

Add to cart

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

  • OEM part number: 08684379
  • Quantity in car: 1
  • Driven sprocket thrust (side cover to driven sprocket)
  • Usage: J (MN4)

$3.99

Available in 1 shop

Add to cart

Spring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08684393
  • Quantity in car: 1
  • Low & reverse reversible revision revised revolution(s) band servo piston
  • Usage: J (MN4)

$5.90

Available in 1 shop

Add to cart

Pinion, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08684395
  • Quantity in car: 1
  • Low & reverse reversible revision revised revolution(s) band servo piston
  • Usage: J (MN4)

$11.34

Available in 1 shop

Add to cart

Band, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08684403
  • Quantity in car: 1
  • Intermediate (fourth)
  • Usage: J (MN4)

$51.99

Available in 1 shop

Add to cart

Pinion, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08684404
  • Quantity in car: 1
  • Fourth band servo piston
  • Usage: J (MN4)

$3.99

Available in 1 shop

Add to cart

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

  • OEM part number: 08684467
  • Quantity in car: 1
  • Automatic transmission fluid filter
  • Usage: J (MN4)

$5.27

Available in 1 shop

Add to cart

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

  • OEM part number: 08684469
  • Quantity in car: 1
  • Direct clutch housing thrust (brown)
  • Usage: J (MN4)

$3.89

Available in 1 shop

Add to cart

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

  • OEM part number: 08684470
  • Quantity in car: 1
  • Direct clutch housing thrust (gray)
  • Usage: J (MN4)

$3.99

Available in 1 shop

Add to cart

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

  • OEM part number: 08684471
  • Quantity in car: 1
  • Direct clutch housing thrust (natural)
  • Usage: J (MN4)

$3.89

Available in 1 shop

Add to cart

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

  • OEM part number: 08684472
  • Quantity in car: 1
  • Direct clutch housing thrust (black)
  • Usage: J (MN4)

$3.89

Available in 1 shop

Add to cart

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

  • OEM part number: 08684473
  • Quantity in car: 1
  • Direct clutch housing thrust (orange)
  • Usage: J (MN4)

$3.89

Available in 1 shop

Add to cart

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

  • OEM part number: 08684474
  • Quantity in car: 1
  • Direct clutch housing thrust (violet)
  • Usage: J (MN4)

$3.89

Available in 1 shop

Add to cart

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

  • OEM part number: 08684475
  • Quantity in car: 1
  • Direct clutch housing thrust (yellow)
  • Usage: J (MN4)

$3.89

Available in 1 shop

Add to cart

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

  • OEM part number: 08684476
  • Quantity in car: 1
  • Direct clutch housing thrust (reduction)
  • Usage: J (MN4)

$3.89

Available in 1 shop

Add to cart

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

  • OEM part number: 08684477
  • Quantity in car: 1
  • Direct clutch housing thrust (green)
  • Usage: J (MN4)

$3.89

Available in 1 shop

Add to cart

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

  • OEM part number: 08684673
  • Quantity in car: 1
  • Fourth band servo piston (76.65mm inside diameter)
  • Usage: J (MN4)

$12.42

Available in 1 shop

Add to cart

Pinion, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08685132
  • Quantity in car: 4
  • Automatic transmission case cover (channel plate to case)
  • Usage: J (MN4), J (MN4)

$3.99

Available in 1 shop

Add to cart

Pan, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08685184
  • Quantity in car: 1
  • Automatic transmission fluid (may rq upgrade per corporate bulletin# 08-07-30-040a)
  • Usage: J (MN4)

$76.74

Available in 1 shop

Add to cart

Spring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08685240
  • Quantity in car: 1
  • 2-3 accumulator piston
  • Usage: J (MN4)

$2.94

Available in 1 shop

Add to cart

Spring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08685240
  • Quantity in car: 1
  • 3-4 accumulator piston
  • Usage: J (MN4)

$2.94

Available in 1 shop

Add to cart

Spring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 08685241
  • Quantity in car: 1
  • 1-2 accumulator piston
  • Usage: J (MN4)

$2.71

Available in 1 shop

Add to cart

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

  • OEM part number: 08685515
  • Quantity in car: 1
  • Torque converter fluid (helix) (reduction)
  • Usage: J (MN4)

$10.66

Available in 1 shop

Add to cart

Plug, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 09421742
  • Quantity in car: 1
  • Cup, .317 diameter (fourth band servo piston)

$?

Add to cart

Plug, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 09421742
  • Quantity in car: 2
  • Cup, .317 diameter

$?

Add to cart

Ring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 11505767
  • Quantity in car: 2
  • Snap, inside diameter 7.0-7.2, thk.66-.54, fits groove 7.50-7.40, with .85-.70 (starter shift lever shaft)

$0.49—2.37

Available in 2 shops

Add to cart

Body, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 17803768
  • Quantity in car: 1
  • Control valve
  • Usage: J (L61, MN4, FX2), J (L61, MN4)

$297.42—396.57

Available in 38 shops

Add to cart

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

  • OEM part number: 17803810
  • Quantity in car: 1
  • Usage: J (MN4)

$129.35—144.82

Available in 38 shops

Add to cart

Stud, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24200091
  • Quantity in car: 1
  • Automatic transmission output speed sensor (m6x1x14.6, m6x1x12)
  • Usage: J (MN4)

$2.97—3.37

Available in 3 shops

Add to cart

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

  • OEM part number: 24200092
  • Quantity in car: 4
  • Fwd clutch & low & reverse reversible revision revised revolution(s) band lubricant fluid pipe (m6x1.0x19.0)
  • Usage: J (MN4)

$2.39—5.82

Available in 39 shops

Add to cart

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

  • OEM part number: 24200093
  • Quantity in car: 2
  • Automatic transmission input speed sensor (m6 x 1.0 x 15.0)
  • Usage: J (MN4), J (MN4), J (L61, MN4, FX2), J (L61, MN4, FX2)

$3.47—9.24

Available in 39 shops

Add to cart

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

  • OEM part number: 24200205
  • Quantity in car: 5
  • Valve body (m6x1.0x90.0)
  • Usage: J (MN4), J (MN4)

$3.99—8.84

Available in 39 shops

Add to cart

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

  • OEM part number: 24200205
  • Quantity in car: 6
  • Automatic transmission fluid pump cover (m6x1.0x90.0)
  • Usage: J (MN4)

$3.99—8.84

Available in 39 shops

Add to cart

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

  • OEM part number: 24200206
  • Quantity in car: 1
  • Valve body (m6x1.0x51.0)
  • Usage: J (MN4)

$3.47—8.21

Available in 39 shops

Add to cart

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

  • OEM part number: 24200208
  • Quantity in car: 1
  • Automatic transmission fluid pump cover (m6x1.0x103.0)
  • Usage: J (MN4)

$4.71—8.61

Available in 39 shops

Add to cart

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

  • OEM part number: 24200209
  • Quantity in car: 2
  • Automatic transmission fluid pressure manual valve position switch (m6x1.0x63.0)
  • Usage: J (MN4)

$3.99—9.11

Available in 39 shops

Add to cart

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

  • OEM part number: 24200250
  • Quantity in car: 1
  • Fwd clutch roller inner race thrust
  • Usage: J (MN4)

$1.26—25.49

Available in 39 shops

Add to cart

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

  • OEM part number: 24200298
  • Quantity in car: 1
  • Second clutch (waved)
  • Usage: J (MN4)

$5.19—13.91

Available in 39 shops

Add to cart

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

  • OEM part number: 24200733
  • Quantity in car: 1
  • Output (long)
  • Usage: J (MN4)

$42.22—236.20

Available in 39 shops

Add to cart

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

  • OEM part number: 24200734
  • Quantity in car: 1
  • Output (short)
  • Usage: J (MN4)

$98.31—184.07

Available in 39 shops

Add to cart

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

  • OEM part number: 24200738
  • Quantity in car: 1
  • Drive (use with 3/4" wide sprocket)
  • Usage: J (MN4)

$72.16—122.21

Available in 39 shops

Add to cart

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

  • OEM part number: 24200790
  • Quantity in car: 3
  • Second clutch (steel)
  • Usage: J (MN4)

$9.94—15.86

Available in 39 shops

Add to cart

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

  • OEM part number: 24201096
  • Quantity in car: 1
  • Automatic transmission case cover
  • Usage: J (MN4)

$29.53—53.74

Available in 39 shops

Add to cart

Ring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24201607
  • Quantity in car: 1
  • Fwd clutch support retain
  • Usage: J (MN4)

$5.01—9.62

Available in 39 shops

Add to cart

Gear, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24201608
  • Quantity in car: 1
  • Front differential carrier internal
  • Usage: J (MN4), J (L61, MN4, FX2)

$5.84—84.41

Available in 3 shops

Add to cart

Ring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24201612
  • Quantity in car: 1
  • Front differential carrier internal gear wear
  • Usage: J (MN4)

$5.19—5.71

Available in 2 shops

Add to cart

Flange, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24202221
  • Quantity in car: 1
  • Usage: J (MN4)

$51.67—83.50

Available in 2 shops

Add to cart

Pipe, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24202349
  • Quantity in car: 1
  • Fwd clutch & low & reverse reversible revision revised revolution(s) band lubricant oil
  • Usage: J (MN4)

$31.32—138.55

Available in 39 shops

Add to cart

Spring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24203557
  • Quantity in car: 1
  • 2-3 accumulator piston cushion
  • Usage: J (MN4), J (MN4)

$4.96—8.89

Available in 39 shops

Add to cart

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

  • OEM part number: 24203590
  • Quantity in car: 1
  • Automatic transmission fluid pan (2 piece gasket) (may rq upgrade per corporate bulletin# 08-07-30-040a)
  • Usage: J (MN4)

$31.34—65.55

Available in 39 shops

Add to cart

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

  • OEM part number: 24203608
  • Quantity in car: 1
  • Usage: J (MN4)

$90.09—100.87

Available in 3 shops

Add to cart

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

  • OEM part number: 24203623
  • Quantity in car: 1
  • Usage: J (MN4)

$207.53

Available in 1 shop

Add to cart

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

  • OEM part number: 24203766
  • Quantity in car: 1
  • Usage: J (MN4)

$14.59—19.18

Available in 39 shops

Add to cart

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

  • OEM part number: 24203767
  • Quantity in car: 1
  • Usage: J (MN4)

$18.84—22.49

Available in 38 shops

Add to cart

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

  • OEM part number: 24203768
  • Quantity in car: 1
  • Fourth band servo piston
  • Usage: J (MN4)

$4.95—8.16

Available in 39 shops

Add to cart

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

  • OEM part number: 24203772
  • Quantity in car: 1
  • Usage: J (MN4)

$15.29—24.90

Available in 39 shops

Add to cart

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

  • OEM part number: 24203773
  • Quantity in car: 1
  • Usage: J (MN4)

$31.32—53.80

Available in 38 shops

Add to cart

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

  • OEM part number: 24203774
  • Quantity in car: 1
  • Reverse reversible revision revised revolution(s) band servo cover (O-ring)
  • Usage: J (MN4)

$4.96—8.45

Available in 39 shops

Add to cart

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

  • OEM part number: 24203911
  • Quantity in car: 12
  • Automatic transmission fluid pan (m6x1x19, 9.8)
  • Usage: J (MN4)

$3.71—17.45

Available in 39 shops

Add to cart

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

  • OEM part number: 24203912
  • Quantity in car: 10
  • Valve body cover
  • Usage: J (MN4)

$4.28—4.82

Available in 38 shops

Add to cart

Ring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24205145
  • Quantity in car: 4
  • Front wheel drive shaft retain (output shaft) (outside diameter is 27.25mm round ring design), kit6)
  • Usage: J (MN4)

$5.05—8.87

Available in 38 shops

Add to cart

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

  • OEM part number: 24206150
  • Quantity in car: 1
  • Torq (remanufactured)
  • Usage: J (LN2, MN4, FY1)

$?

Add to cart

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

  • OEM part number: 24206623
  • Quantity in car: 1
  • 1-2 accumulator piston
  • Usage: J (MN4)

$2.69—8.70

Available in 39 shops

Add to cart

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

  • OEM part number: 24206623
  • Quantity in car: 1
  • 3-4 accumulator piston
  • Usage: J (MN4)

$2.69—8.70

Available in 39 shops

Add to cart

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

  • OEM part number: 24206623
  • Quantity in car: 1
  • 2-3 accumulator piston
  • Usage: J (MN4)

$2.69—8.70

Available in 39 shops

Add to cart

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

  • OEM part number: 24207143
  • Quantity in car: 1
  • Usage: J (MN4)

$5.84—490.71

Available in 3 shops

Add to cart

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

  • OEM part number: 24207185
  • Quantity in car: 1
  • Automatic transmission fluid level cont
  • Usage: J (MN4)

$3.35—6.66

Available in 39 shops

Add to cart

Spring, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24207237
  • Quantity in car: 1
  • 1-2 accumulator piston cushion
  • Usage: J (MN4)

$4.20—4.51

Available in 38 shops

Add to cart

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

  • OEM part number: 24207507
  • Quantity in car: 1
  • Automatic transmission output speed
  • Usage: J (MN4), J (MN4), J (LN2, MN4, FY1), J (LN2, MN4, FY1)

$15.69—29.54

Available in 39 shops

Add to cart

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

  • OEM part number: 24207691
  • Quantity in car: 1
  • Usage: J (LD9, MN4), J (LD9, MN4)

$697.88—785.31

Available in 2 shops

Add to cart

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

  • OEM part number: 24207726
  • Quantity in car: 1
  • Usage: J (MN4)

$311.37—387.32

Available in 2 shops

Add to cart

Stud, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24208309
  • Quantity in car: 1
  • Control valve body cover (m8x1.25x28 13mm)
  • Usage: J (MN4), J (MN4)

$2.50—5.48

Available in 3 shops

Add to cart

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

  • OEM part number: 24208640
  • Quantity in car: 1
  • Usage: J (MN4)

$189.30—254.51

Available in 39 shops

Add to cart

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

  • OEM part number: 24208651
  • Quantity in car: 1
  • Torq (remanufactured)
  • Usage: J (LD9, MN4, FX2)

$294.55

Available in 1 shop

Add to cart

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

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

$17.32—31.76

Available in 39 shops

Add to cart

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

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

$9.94—11.92

Available in 39 shops

Add to cart

Stud, automatic transmission (mn4) hm 4t40-e case and related parts

  • OEM part number: 24210217
  • Quantity in car: 1
  • Automatic transmission output speed sensor (m6x1.0x16.0-m6x1x12)
  • Usage: J (MN4), J (L61, MN4, FX2)

$3.44—3.73

Available in 38 shops

Add to cart

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

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

$18.44—33.40

Available in 39 shops

Add to cart

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

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

$5.90—37.10

Available in 39 shops

Add to cart

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

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

$5.90—37.10

Available in 39 shops

Add to cart

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

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

$5.90—37.10

Available in 39 shops

Add to cart

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

  • OEM part number: 24210577
  • Quantity in car: 1
  • Usage: J (MN4)

$100.94—140.66

Available in 39 shops

Add to cart

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