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  3. 1993
  4. Roadmaster Sedan / Estate Wagon
  5. Transmission Automatic A/T

1993 Buick Roadmaster Sedan / Estate Wagon transmission automatic a/t parts catalog

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Ball, automatic transmission (md8) hm 4l60 case and related parts

$?

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Pinion, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 00273337
  • Spring coiled .125x.625 plain

$?

Add to cart


Seal, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 01358899
  • Quantity in car: 1
  • Automatic transmission case extension
  • Usage: B (MD8)

$?

Add to cart


Cap, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 06261239
  • Quantity in car: 1
  • Governor thrust
  • Usage: B (MD8)

$?

Add to cart


Pinion, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08628273
  • Quantity in car: 1
  • 1-2 accumulator piston
  • Usage: B (MD8)

$?

Add to cart


Pinion, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08628273
  • Quantity in car: 1
  • 3-4 accumulator piston
  • Usage: B (MD8)

$?

Add to cart


Orifice, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08628864
  • Quantity in car: 2
  • Third accumulator bleed (accumulator) (6.4mm diameter) (no dimple)
  • Usage: B (MD8)

$?

Add to cart


Orifice, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08628864
  • Quantity in car: 2
  • Fwd clutch feed (size 6.4mm diameter) (6.4mm diameter) (no dimple)
  • Usage: B (MD8), B (MD8)

$?

Add to cart


Seal, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08630049
  • Quantity in car: 1
  • Input shaft (O-ring)
  • Usage: B (MD8)

$?

Add to cart


Connector, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08634383
  • Quantity in car: 1
  • Automatic transmission wiring (with seal) (3-way)
  • Usage: B (MD8)

$22.81

Available in 1 shop

Add to cart


Valve, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08634400
  • Quantity in car: 1
  • Usage: B (MD8)

$?

Add to cart


Fitting, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08637742
  • Quantity in car: 2
  • Transmission fluid cooler pipe (to case) (5/16)
  • Usage: B (MD8)

$?

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08639743
  • Hexagon with conical washer, m6x1x15, 12.8 outside diameter, 9.8, pzor

$?

Add to cart


Ring, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642105
  • Quantity in car: 1
  • 2-4 band servo second application piston retain
  • Usage: B (MD8)

$?

Add to cart


Washer, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642107
  • Quantity in car: 1
  • 2-4 band servo pinion (size 3/8) (11.17 inside diameter x 22.0 outside diameter x 2.30 thick)
  • Usage: B (MD8)

$?

Add to cart


Seal, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642112
  • Quantity in car: 1
  • 2-4 band servo second application piston housing (O-ring)
  • Usage: B (MD8)

$?

Add to cart


Detent, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642247
  • Quantity in car: 1
  • Manual shift (includes pinion)
  • Usage: B (MD8)

$?

Add to cart


Spring, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642273
  • Quantity in car: 1
  • 2-4 band servo return (orange)
  • Usage: B (MD8)

$?

Add to cart


Link, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642290
  • Quantity in car: 1
  • Throttle valve cable
  • Usage: B (MD8)

$?

Add to cart


Retainer, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642416
  • Quantity in car: 1
  • 2-4 band servo cushion spring
  • Usage: B (MD8)

$?

Add to cart


Housing, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642463
  • Quantity in car: 1
  • 2-4 band servo second application (.48)
  • Usage: B (MD8)

$?

Add to cart


Piston, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642478
  • Quantity in car: 1
  • 2-4 band servo fourth apply (with ring)
  • Usage: B (MD8)

$?

Add to cart


Ring, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642480
  • Quantity in car: 1
  • 2-4 band servo piston fluid seal
  • Usage: B (MD8)

$?

Add to cart


Spring, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642539
  • Quantity in car: 1
  • 2-4 band servo piston cushion (pink)
  • Usage: B (MD8)

$?

Add to cart


Piston kit, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642613
  • Quantity in car: 1
  • 2-4 band servo second apply (not req'd on some models) (white) (with rings)
  • Usage: B69 (L05, MD8), B (MD8)

$?

Add to cart


Piston kit, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642614
  • Quantity in car: 1
  • 2-4 band servo second apply (not req'd on some models) (.48)
  • Usage: B (MD8)

$?

Add to cart


Bushing, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642904
  • Quantity in car: 1
  • Usage: B (MD8)

$?

Add to cart


Cover, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08642979
  • Quantity in car: 1
  • Usage: B (MD8)

$?

Add to cart


Seal, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08647351
  • Quantity in car: 1
  • 2-4 band servo cover (O-ring)
  • Usage: B (MD8)

$?

Add to cart


Bushing, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08647954
  • Quantity in car: 1
  • Usage: B (MD8)

$?

Add to cart


Plug, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08654381
  • Quantity in car: 3
  • Automatic transmission fluid pressure test hole
  • Usage: B (MD8)

$?

Add to cart


Retainer, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08654491
  • Quantity in car: 1
  • Torque converter fluid seal
  • Usage: B (MD8)

$?

Add to cart


Spring, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08654554
  • Quantity in car: 1
  • 1-2 accumulator piston (not required on some models) (green) (outer)
  • Usage: B35 (L05, MD8) (EXC 1C1)

$?

Add to cart


Pinion, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08654581
  • Quantity in car: 1
  • 2-4 band anchor
  • Usage: B (MD8)

$?

Add to cart


Gasket, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08654799
  • Quantity in car: 1
  • Usage: B (MD8)

$?

Add to cart


Seal, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08657767
  • Quantity in car: 1
  • Automatic transmission fluid filter (O-ring)
  • Usage: B (MD8)

$?

Add to cart


Filter kit, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08657926
  • Quantity in car: 1
  • Usage: B (MD8)

$?

Add to cart


Body, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08663597
  • Quantity in car: 1
  • Auxiliary control valve (trans with auxiliary valve body) (black)
  • Usage: B69 (L05, MD8)

$?

Add to cart


Orifice, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08663601
  • Quantity in car: 1
  • Fwd clutch feed (2 dimples)
  • Usage: B (MD8), B (MD8)

$?

Add to cart


Piston, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08663608
  • Quantity in car: 1
  • Usage: B (MD8), B (MD8)

$?

Add to cart


Pipe, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08663615
  • Quantity in car: 1
  • Auxiliary control valve body (trans with auxiliary valve bdy)
  • Usage: B (MD8)

$?

Add to cart


Pinion, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08663706
  • Quantity in car: 2
  • Governor weight
  • Usage: B (MD8)

$?

Add to cart


Valve, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08663890
  • Quantity in car: 3
  • Usage: B (MD8)

$?

Add to cart


Gear, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08663995
  • Quantity in car: 1
  • Usage: B (MD8)

$?

Add to cart


Orifice, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08667040
  • Quantity in car: 1
  • Fwd clutch feed (9.12 millimeter diameter) (1 dimple)
  • Usage: B (MD8), B (MD8)

$?

Add to cart


Retainer, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08667679
  • Quantity in car: 1
  • Auxiliary control valve body pipe (flat)
  • Usage: B (MD8)

$?

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08667680
  • Hexagon washer head, m6x1x7.4

$?

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08667821
  • Quantity in car: 2
  • Auxiliary control valve body (size m6x1x24) (m6x1x24)
  • Usage: B (MD8), B (MD8)

$?

Add to cart


Cover, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08667827
  • Quantity in car: 1
  • Governor
  • Usage: B (MD8)

$?

Add to cart


Housing, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08673041
  • Quantity in car: 1
  • 2-4 band servo second application (.55)
  • Usage: B (MD8)

$?

Add to cart


Retainer, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08673044
  • Quantity in car: 1
  • Auxiliary control valve body pipe (curved)
  • Usage: B (MD8)

$?

Add to cart


Clip, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08673068
  • Quantity in car: 2
  • Automatic transmission wiring harness
  • Usage: B (MD8)

$?

Add to cart


Body, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08673140
  • Quantity in car: 1
  • Auxiliary control valve (trans with auxiliary valve body)
  • Usage: B (L03, MD8), B35 (MD8)

$?

Add to cart


Spring, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08673387
  • Quantity in car: 1
  • 3-4 accumulator piston (not required on some models) (orange)
  • Usage: B (L05, MD8)

$?

Add to cart


Spring, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08673387
  • Quantity in car: 1
  • 1-2 accumulator piston (not required on some models) (orange)
  • Usage: B (L05, MD8)

$?

Add to cart


Seal, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08673526
  • Quantity in car: 1
  • Propeller shaft front slip yoke oil (non booted)
  • Usage: B (MD8)

$?

Add to cart


Body, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08673537
  • Quantity in car: 1
  • Auxiliary control valve (trans with auxiliary valve bdy)
  • Usage: B35 (L05, MD8)

$?

Add to cart


Switch, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08673634
  • Quantity in car: 1
  • Torque converter clutch temp (not avail on some mdls)
  • Usage: B (MD8)

$?

Add to cart


Valve kit, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08676588
  • Quantity in car: 1
  • control module with body and valve
  • Usage: B (L03, MD8)

$?

Add to cart


Plate, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08676591
  • Quantity in car: 1
  • Control valve body spacer
  • Usage: B (L03, MD8)

$?

Add to cart


Valve kit, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08678204
  • Quantity in car: 1
  • control module with body and valve
  • Usage: B69 (L05, MD8)

$?

Add to cart


Plate, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08678207
  • Quantity in car: 1
  • Control valve body spacer
  • Usage: B69 (L05, MD8)

$?

Add to cart


Retainer, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08679152
  • Quantity in car: 1
  • Fwd clutch ball check valve (used on trans built on any julian date except 240 thru 304, first design trans with julian date 240 thru 304 has no ck valve)
  • Usage: B (MD8) (2ND DES)

$?

Add to cart


Retainer, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08679152
  • Quantity in car: 1
  • Fwd clutch ball check valve
  • Usage: B (MD8)

$?

Add to cart


Valve kit, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08679656
  • Quantity in car: 1
  • control module with body and valve
  • Usage: B35 (L05, MD8)

$?

Add to cart


Pinion, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08680499
  • Quantity in car: 1
  • 2-4 band servo piston (identify by 1 groove in tapered point)
  • Usage: B (MD8)

$?

Add to cart


Pinion, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08680500
  • Quantity in car: 1
  • 2-4 band servo piston (identify by 2 grooves in tapered point)
  • Usage: B (MD8)

$?

Add to cart


Pinion, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08680501
  • Quantity in car: 1
  • 2-4 band servo piston (identify by no grooves in tapered point)
  • Usage: B (MD8)

$?

Add to cart


Plate, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08680503
  • Quantity in car: 1
  • Control valve body spacer
  • Usage: B35 (L05, MD8)

$?

Add to cart


Spring, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08681195
  • Quantity in car: 1
  • 2-4 band servo piston cushion inner
  • Usage: B (MD8)

$?

Add to cart


Plate, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08681259
  • Quantity in car: 1
  • Control valve body spacer
  • Usage: B69 (L05, MD8)

$?

Add to cart


Plate, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08681263
  • Quantity in car: 1
  • Control valve body spacer
  • Usage: B35 (L05, MD8)

$?

Add to cart


Valve kit, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08683234
  • Quantity in car: 1
  • control module with body and valve
  • Usage: B69 (L05, MD8)

$?

Add to cart


Valve kit, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08683235
  • Quantity in car: 1
  • control module with body and valve
  • Usage: B35 (L05, MD8)

$?

Add to cart


Cover, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08683543
  • Quantity in car: 1
  • 1-2 accumulator
  • Usage: B (MD8)

$?

Add to cart


Gasket kit, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08689949
  • Quantity in car: 1
  • Usage: B (MD8)

$?

Add to cart


Converter, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08691911
  • Quantity in car: 1
  • Torq (remanufactured)
  • Usage: B (L05, MD8), B (L03, MD8)

$?

Add to cart


Converter, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 08691912
  • Quantity in car: 1
  • Torq (remanufactured)
  • Usage: B (L05, MD8)

$?

Add to cart


Retainer, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 09415640
  • Snap ring bowed ext.fits shift 7/16 plain

$?

Add to cart


Seal, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 10054241
  • Quantity in car: 1
  • Automatic transmission wiring connect (O-ring) (.687 inside diameter x .1" thick)
  • Usage: B (MD8)

$1.123.39

Available in 3 shops

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 11503428
  • Hexagon (m10x1.5x27)

$2.865.23

Available in 38 shops

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 11503861
  • Hexagon m6x1x50 10.9 plain

$3.584.01

Available in 2 shops

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 11503870
  • Hexagon m6x1x35 10.9 piece

$1.913.32

Available in 38 shops

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 11506078
  • Hex flanged head m6x1x65 9.8 plain

$3.706.46

Available in 38 shops

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

$4.698.45

Available in 38 shops

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

$0.634.63

Available in 39 shops

Add to cart


Connector, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 12085533
  • Torque converter clutch wiring (white) (3-way male) (with leads) (female terminal use 12354970, 16 gage)
  • Usage: B

$5.8226.75

Available in 38 shops

Add to cart


Gasket, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 12337931
  • Quantity in car: 1
  • Automatic transmission fluid pump (to case)
  • Usage: B (MD8)
  • 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.

$5.9610.65

Available in 38 shops

Add to cart


Screen, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 12338044
  • Quantity in car: 1
  • Governor fluid
  • Usage: B (MD8)

$1.231.39

Available in 2 shops

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 14060030
  • Hexagon m10x1.5x35 10.9 piece

$0.512.66

Available in 2 shops

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 15614709
  • With conical spring washer, m8x1.25x20, 15.58thd, 18 outside diameter, 9.8, zo

$4.698.34

Available in 38 shops

Add to cart


Bolt, automatic transmission (md8) hm 4l60 case and related parts

  • OEM part number: 20616587
  • Quantity in car: 3
  • Automatic transmission fluid pump (6 x 1 x 19)
  • Usage: B (MD8)

$1.963.27

Available in 38 shops

Add to cart

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