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4L80E (MT-1), 4L85E (MN8)

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Revision 06/2019
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4L80E (MT-1), 4L85E (MN8)
4 SPEED RWD (Electronic Control)

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4L80E (MT-1), 4L85E (MN8)
4 SPEED RWD (Elecrtonic Control)
ILL ILL
NO.............DESCRIPTION YEARS QTY PART NO NO.............DESCRIPTION YEARS QTY PART NO
KITS SEALING RINGS
Kit Master Overhaul Kit Kit Shaft Sealing Ring Kit................ 91-ON 1 4L80E.SRK01
(Less Jaguar Pan Gasket)......... 91-ON 1 4L80E.MOHK01 201A Turbine Shaft to Forward Drum
Kit Overhaul Kit (Transtec) (Teflon)....................................... 91-ON 2 4L80E.SSR04
(Less Jaguar Pan Gasket)......... 91-ON 1 4L80E.OHK01 203D Stator Rear (Teflon Solid).......... 91-ON 2 4L80E.SSR05
Kit Overhaul Kit (Precision)
(Less Pan Gasket)..................... 91-96 1 4L80E.OHK51 FRICTION PLATES
Kit Overhaul Kit (Precision)
Kit Friction Plate.............................. 90-96 1 4L80E.FRK01
(Less Pan Gasket & Pistons)..... 97-02 1 4L80E.OHK52
Kit Friction Plate (Alto).................... 90-96 1 4L80E.FRK51
Kit Sonnax™ Sure Cure Kit............ 91-ON 1 4L80E.SCK01
Kit Friction Plate (Alto Red Eagle).. 90-96 1 4L80E.FRK53
Kit Plug, 4L80E, Pump Channel
Kit Friction Plate (High Energy)....... 97-ON 1 4L80E.FRK02
(Converts 4L80E.PUM02 to No Cooler)
Kit Friction Plate (Alto).................... 97-ON 1 4L80E.FRK52
................................................... 97-On 1 4L80E.GSK01
250A Overrun Clutch
GASKETS (136mm OD x 2.00mm x 45T)... 91-ON 3 4L80E.FRP01
251A 4th Clutch/Overdrive Brake
100D Oil Pan, GM, Bently & (185mm OD x 2.00mm x 60T)... 91-ON 4 4L80E.FRP02
Some Rolls Royce..................... 91-ON 1 4L80E.GAS01 252B Forward Clutch (Flat)
100D Oil Pan, Bonded Rubber, GM, (150mm OD x 2.00mm x 42T)... 91-95 5 TH400.FRP01
Bently & some Rolls Royce....... 91-ON 1 4L80E.GAS03 252B Forward Clutch (Flat) (Alto)
100D Oil Pan, Jaguar 93> & (150mm OD x 2.00mm x 42T)... 91-95 5 TH400.FRP51
92-3 Rolls Silver Spirit II............ 92-ON 1 4L80E.GAS02 252B Forward Clutch (Smooth) (Alto Red Eagle)
100D Oil Pan, Bonded Rubber, Jaguar 93> (150mm OD x 1.52mm x 42T)... 64-98 AR TH400.FRP53
& 92-3 Rolls Silver Spirit II........ 92-ON 1 4L80E.GAS09 252B Forward Clutch (Hi-Energy, Graphite)
101D Pump to Case............................ 91-ON 1 4L80E.GAS04 (150mm OD x 2.00mm x 42T)... 96-on 5 4L80E.FRP05
102D Valve Body (Upper).................... 91-ON 1 4L80E.GAS06 253B Direct Clutch (Flat)
103D Valve Body (Lower).................... 91-ON 1 4L80E.GAS05 (150mm OD x 2.00mm x 42T)... 91-95 5-6 TH400.FRP01
104D Rear Servo Cover...................... 91-ON 1 4L80E.GAS08 253B Direct Clutch (Smooth) (Alto Red Eagle)
(150mm OD x 1.52mm x 42T)... 64-98 AR TH400.FRP53
253B Direct Clutch (Hi-Energy, Graphite)
RUBBER COMPONENTS (150mm OD x 2.00mm x 42T)... 96-on 5-6 4L80E.FRP05
254C Intermediate Brake
120D Pump to Case Seal.................... 91-ON 1 TH400.SQR01
(167mm OD x 2.00mm x 47T)... 91-95 4 4L80E.FRP03
121D Seal, Lathe Cut Extension
254C Intermediate Brake
Housing to Main Case............... 91-ON 1 4L80E.SQR02
(167mm OD x 1.80mm x 47T)... 96-ON 4 4L80E.FRP06
123D 'O' Ring, Pump Bolt.................... 91-ON 7 4L80E.GAS07
124D 'O' Ring, Case Connector (Green) STEEL PLATES
Larger Cross Section
than Early Orange Ring............. 96-ON 1 4L60E.OR01 Kit Steel Plate................................. 90-96 1 4L80E.STK01
130D Seal, Lathe Cut 1-2 Accumulator Kit Steel Plate (Alto)........................ 90-96 1 4L80E.STK51
(Inner)........................................ 91-ON 1 4L80E.SQR04 Kit Steel Plate................................. 97-ON 1 4L80E.STK02
131D Seal, Lathe Cut 1-2 Accumulator Kit Steel Plate (Alto)........................ 97-ON 1 4L80E.STK52
(Outer)........................................ 91-ON 1 4L80E.SQR05 300A Overrun Clutch
833D Seal, Lathe Cut 3rd Accumulator (115mm ID x 2.50mm x 14T)..... 91-96 3 4L80E.STP01
(Small)........................................ 91-ON 1 4L80E.SQR06 300A Overrun Clutch With Turbulator Holes
834D Seal, Lathe Cut 3rd Accumulator (115mm ID x 2.50mm x 14T)..... 97-ON 3 4L80E.STP05
(Large)....................................... 91-ON 1 4L80E.SQR07 301A 4th Clutch/Overdrive Brake
(160mm ID x 2.50mm x 8T)....... 91-96 4 4L80E.STP02
METAL CLAD SEALS 301A 4th Clutch/Overdrive Brake With Turbulator Holes
(160mm ID x 2.50mm x 8T)....... 97-ON 4 4L80E.STP04
150D Front Pump................................ 91-ON 1 4L80E.MCS01
302B Forward Clutch Flat
151D Case Seal.................................. 91-ON 1 4L80E.MCS03
(116mm ID x 1.96mm x 12T)..... 91-ON 5 TH400.STP02
152D Extension Housing
303B Direct Clutch Flat
(68.58mm OD) (w/ Boot)............ 91-ON 1 4L80E.MCS02
(116mm ID x 2.30mm x 12T)..... 91-ON 5 TH400.STP03
152D Extension Housing
304C Intermediate Brake
(68.58mm OD) (w/o Boot).......... 91-ON 1 TH400.MCS01
(127mm ID x 1.93mm x 21T)..... 91-ON 4 4L80E.STP03
152D Extension Housing
310B Forward Clutch Dished Steel
(73.15mm OD) (w/o Boot).......... 91-ON 1 TH400.MCS04
(2 Tangs).................................... 91-ON 1 TH400.DIA01
153D Selector Shaft............................ 91-ON 1 TH180.MCS03
310B Forward Clutch Waved
MOULDED PISTONS (116mm ID x 1.00mm x 14T)..... 97-ON 1 4L80E.STP06
310B Forward Clutch Waved
170A Piston, Overrun Clutch (116mm ID x 1.06mm x 12T)..... 97-ON 1 4L80E.STP07
(Bonded Rubber)....................... 91-ON 1 4L80E.PIS01 310B Forward Clutch Waved
171A Piston Set, Overrun Clutch........ 91-ON 1 4L80E.PIS08 (116mm ID x 1.06mm x 6T)....... 97-ON 1 4L80E.STP08
172B Bonded Sleeve, Forward Clutch 311B Direct Clutch Dished Steel
(Bonded With 2.20mm Orifice) (2 Tangs).................................... 91-ON 1 TH400.DIA01
(Replaces All)............................. 97-ON 1 4L80E.PIS07 311B Direct Clutch Waved
173B Piston, Forward Clutch (116mm ID x 1.00mm x 14T)..... 97-ON 1 4L80E.STP06
(Bonded Lip Seal)...................... 97-ON 1 4L80E.PIS03 311B Direct Clutch Waved
174B Piston, Direct Clutch (116mm ID x 1.06mm x 12T)..... 97-ON 1 4L80E.STP07
(Bonded Rubber)....................... 97-ON 1 4L80E.PIS02

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4L80E (MT-1), 4L85E (MN8)
4 SPEED RWD (Electronic Control)
ILL ILL
NO.............DESCRIPTION YEARS QTY PART NO NO.............DESCRIPTION YEARS QTY PART NO
STEEL PLATES Cont… BUSHES
311B Direct Clutch Waved Kit Bush Kit For 91-92 vehicles, you will
(116mm ID x 1.06mm x 6T)....... 97-ON 1 4L80E.STP08 need to add 1 x 4L80E.BUS06
312C Intermediate Waved notched Case Bush #561D........ 93-96 1 4L80.BK01
(127mm ID x 1.78mm x 21T)..... 64-98 1 TH400.STP05 Kit Bush Kit..................................... 97-ON 1 4L80.BK02
550D Front Pump (14.00mm Wide).... 91-96 1 4L80E.BUS01
PRESSURE PLATES 550D Front Pump (17.78mm Wide).... 97-ON 1 4L80E.BUS03
552A Overrun Drum (Rear)................. 91-ON 2 TH400.BUS07
400A Overrun Clutch........................... 91-ON 1 4L80E.PP03
553B Forward Clutch Drum................. 91-ON 1 4L80E.BUS08
401A 4th Clutch/Overdrive Brake
554C Centre Support.......................... 91-E97 1 4L80E.BUS04
(8 Lug Type)............................... 91-98 1 4L80E.PP02
554C Center Support, w/ Center Lube
(2 Lug Type)............................... 91-09 1 4L80E.PP06
Circuit 102.20mm Long.............. L97-ON 1 4L80E.BUS07
402B Direct Clutch.............................. 91-ON 1 4L80E.PP01
555C Sun Gear Shaft.......................... 91-ON 1-2 TH400.BUS07
403C Intermediate Brake.................... 91-98 1 4L80E.PP04
557C Planetary Carrier........................ 91-ON 1 TH400.BUS05
403C Intermediate Brake
558C Output Shaft............................... 91-ON 1 TH400.BUS06
(7.00mm, No Lip)....................... 99-ON 1 4L80E.PP05
559D Wide Front Stator Support Bushing X 4
(Sonnax® Click Here for Info).... 91-ON 1 4L80E.BUS09
SPRINGS & CIRCLIPS 561D Case, Notched (OEM Style)...... 91-ON 1 4L80E.BUS06
561D Case, (Flanged “No Walk-Out”)
Kit 1-2 & 2-3 Shift Valve Spring Kit (Sonnax® Click Here for Info).... 91-ON 1 4L80E.BUS02
(Includes Both Springs) 561D Case, (Flanged “No Walk-Out”, Oversize)
(Sonnax® Click here for Info).... 91-ON 1 4L80E.VA09 (Sonnax® Click Here for Info).... 91-ON 1 4L80E.BUS10
410A Retainer w/ Spring, 562D Extension Housing..................... 91-ON 1 4L80E.BUS05
Overrun Clutch Return............... 91-ON 1 4L80E.SPR04
412B Retainer w/ Spring, THRUST BEARINGS & WASHERS
Forward Clutch Return............... 91-ON 1 4L80E.SPR03
Kit Thrust Washer Kit...................... 91-ON 1 4L80E.TWK01
413B Retainer w/ Spring,
Kit Selective Pump Thrust Kit (5).... 91-ON 1 4L80E.TWK02
Direct Clutch Return.................. 91-ON 1 4L80E.SPR03
Kit Thrust Bearing Kit...................... 91-ON 1 4L80E.TWK03
416D Spring, Rear Servo (Yellow)....... 91-ON 1 TH400.SPR06
600D Pump Stator to Overrun Clutch Housing
419D Spring, 3rd Clutch Accumulator
(Blue 1.50mm Thick).................. 91-ON AR 4L80E.THW01
(Green 85mm x 28mm).............. 91-ON 1 4L80E.SPR01
(Red 1.90mm Thick).................. 91-ON AR 4L80E.THW02
430A Circlip, Spring Retainer to Drum
(Brown 2.30mm Thick)............... 91-ON AR 4L80E.THW03
(Overrun Clutch)........................ 91-ON 1 4L80E.CIR03
(Green 2.70mm Thick)............... 91-ON AR 4L80E.THW04
431A Circlip, Overrun Clutch
(Black 3.10mm Thick)................ 91-ON AR 4L80E.THW05
Pressure Plate Retaining........... 91-ON 1 4L80E.CIR04
601B Forward Clutch Hub to
432A Circlip, Turbine Shaft to
Forward Clutch Housing............ 91-ON 1 TH400.THW08
Overdrive Planetary................... 91-ON 1 4L80E.CIR08
602B Forward Clutch Hub to
437B Spiral Circlip, Int Sprag Retainer... 91-ON 1 4L80E.CIR09
Direct Clutch Housing................ 91-ON 1 TH400.THW09
438C Circlip, Intermediate Clutch
604C Center Support to Front Planet
(Outer)........................................ 91-ON 1 4L80E.CIR05
(Metal)........................................ 91-ON 1 TH400.THW10
439C Circlip, Intermediate Clutch
605C Thrust Washer, 4 Tang Plastic
(Inner)........................................ 91-ON 1 4L80E.CIR06
Front to Rear Planetary............. 91-ON 1 TH400.THW12
441D Circlip, Rear Main Case
606C Output Shaft to Case (4-Tang)
Seal Retainer............................. 91-ON 1 4L80E.CIR07
(Metal)........................................ 91-ON 1 TH400.THW15
NI Circlip, Front Servo Spring
607C Output Shaft to Case (3 Tang)
Retainer..................................... 91-ON 1 4L80E.CIR01
Selective (1.93mm Thick).......... 91-ON AR TH400.THW16
NI Circlip, TCC Valve Retaining
Selective (2.13mm Thick).......... 91-ON AR TH400.THW17
(Pack of 10)............................... 91-ON 1 4L80E.CIR02
Selective (2.34mm Thick).......... 91-ON AR TH400.THW18
Selective (2.54mm Thick).......... 91-ON AR TH400.THW19
FILTERS Selective (2.74mm Thick).......... 91-ON AR TH400.THW20
Selective (2.95mm Thick).......... 91-ON AR TH400.THW21
450D Pan Filter................................... 91-96 1 4L80E.FIL01 607C Case Saver
450D Pan Filter (17mm Deeper Pan).. 97-ON 1 4L80E.FIL05 (3 Tang Washer Replacement).. 64-98 1 TH400.THW23
451D Screen, Force Motor/Pressure Control 650A Bearing W/Race, O.D. planet.... 91-ON 1 4L80E.BE01
Solenoid..................................... 91-ON 1 4L80E.FIL02 652C Bearing w/ Race, Center Support
452D Screen, Shift Solenoid to Sun Gear............................... 91-ON 1 TH400.THW11
(In Valve Body w/ O-Ring).......... 91-ON 2 4L80E.FIL03 653C Bearing w/ Race, Sun Gear to
NI Screen, PWM/TCC Solenoid-In Case Rear Ring Gear.......................... 91-96 1 TH400.THW13
(Thimble Type)........................... 91-ON 1 4L80E.FIL04 653C Bearing w/ Race, Sun Gear to
Rear Ring Gear.......................... 97-ON 1 4L80E.TOR01
654C Bearing w/ Race, Rear Ring Gear
BANDS to Output Shaft........................... 91-ON 1 TH400.THW14
500B Front (25.40mm Wide)............... 91-ON 1 TH400.BAN01
500B Front (1 1/4” Wide) (Hi-Energy)
ELECTRICAL COMPONENTS
(Will Retro Fit 91-ON)................ 99-ON 1 TH400.BAN04 Kit Master Solenoid Kit.................... 91-ON 1 4L80E.SOL06
501C Reverse (New)........................... 91-ON 1 TH400.BAN02 Kit Inhibitor Switch Repair Kit.......... 95-00 1 4L60E.ELE10
501C Reverse (Reline)........................ 91-ON 1 TH400.BAN03 700D Wiring Harness, Universal Internal & External Repair
w/ External Connectors & Wires With Temp Sensor)
(Retro Fit) Rostra (Not Jaguar).91-03 1 4L80E.ELE01

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4L80E (MT-1), 4L85E (MN8)
4 SPEED RWD (Electronic Control)
ILL ILL
NO.............DESCRIPTION YEARS QTY PART NO NO.............DESCRIPTION YEARS QTY PART NO
ELECTRICAL COMPONENTS Cont… VALVE BODY'S & PARTS Cont…
700D Wiring Harness, Internal Repair 751D Valve Body (Repaired Various)
(Not Jaguar).............................. 04-ON 1 4L80E.ELE11 (Transmission Details Required).. 91-ON 1 4L80E.VBxx
700D Wiring Harness, (Jaguar).......... 91-ON 1 4L80E.ELE10 NI TCC & PR Valve End Plugs
701D Input Speed Sensor................... 91-ON 1 4L80E.ELE02 (Sonnax®).................................. 91-ON 1 4L80E.VA01
702D Output Speed Sensor................ 91-ON 1 4L80E.ELE02 NI Actuator Feed Limit valve
703D Switch, Manifold Pressure (OE).91-ON 1 4L80E.ELE05 (Sonnax®).................................. 91-ON 1 4L80E.VA04
703D Switch, Manifold Pressure (AM).91-ON 1 4L80E.ELE12 NI Lube Regulated Pressure Regulator Valve
704D Sensor, Temperature.................. 91-ON 1 4L80E.ELE07 (Sonnax® Click Here for Info).... 91-ON 1 4L80E.VA10
705D Solenoid, EPC (Borg Warner)
(OEM Has Black Connector) Vacuum Test Point Locations (Sonnax®)
Needs TH700.RET01 For Vehicles
Between 1991 & 1993............... 91-03 1 4L30E.SOL01
705D Press Control Soenoid (EPC) HARD PARTS
(1.5" Silver Can, 2 Prong Kit Front Servo, Piston & Sleeve Kit
Connector on the Bottom).......... 91-93 1 4L30E.SOL02 (Sonnax ®)................................. 91-ON 1 TH400.ACC02
705D Solenoid, EPC........................... 04-ON 1 4L80E.SOL07 800D Pump, Both Cooler Lines
NI Retaining Bracket (EPC Sol)..... 91-93 1 TH700.RET01 Behind Bellhousing.................... 91-96 1 4L80E.PUM01
706D Solenoid, 1-2, 3-4 Shift 800D Pump, Only One Cooler Line
(Solenoid 'A').............................. 91-ON 1 4L80E.SOL02 Behind Bellhousing.................... 97-ON 1 4L80E.PUM02
707D Solenoid, 2-3 Shift 801D Pump Gear Set.......................... 91-ON 1 4L80E.PUM03
(Solenoid 'B').............................. 91-ON 1 4L80E.SOL03 803A Shaft, Turbine............................ 91-ON 1 4L80E.SH01
708D Solenoid, TCC, PWM................. 91-ON 1 4L80E.SOL04 804A Overrun Clutch w/ Sun Gear
709D Speed Sensor Harness (Uses 4L80E.OWC01)............... 91-E01 1 4L80E.DRU01
Repair Kit................................... 91-ON 1 4L80E.ELE06 804A Overrun Clutch w/ Sun Gear
710D Switch, MLP Sensor (PRNDL) (Uses 4L80E.OWC03)............... 01-ON 1 4L80E.DRU05
(One 7 Prong Connector & One 4 Prong Connector) 805A Roller Clutch, Overdrive
................................................... 95-03 1 4L60E.ELE03 (.310”OD Rollers, 3 1/4”OD
710D Switch, Park/Neutral, Backup Roller Clutch)............................. 91-E01 1 4L80E.OWC01
(Single Plug 12 Pin)................... 04-ON 1 4L60E.ELE07 805A Roller Clutch, Overdrive
(.195”OD Rollers, 3”OD
Roller Clutch)............................. E01-ON 1 4L80E.OWC03
806A Overdrive Planetary (2 Missing Splines)
VALVE BODY'S & PARTS (3.215” Diameter Inside Race)... 91-92 1 4L80E.PL01
Kit Junior Shift Kit (TransGo®)........ 91-ON 1 4L80E.SK01 806A Overdrive Planetary (4 Missing Splines)
Kit Manual Stick Shift Conversion Kit (3.210” Diameter Inside Race)... 93-00 1 4L80E.PL05
(TransGo®)................................ 91-ON 1 4L80E.SK03 806A Overdrive Planetary (4 Missing Splines)
Kit Shift Correction Package (3.010” Diameter Inside Race)... 01-ON 1 4L80E.PL07
(Superior®)................................ 93-ON 1 4L80E.SK02 Kit Repair Kit, Overdrive Planetary
Kit 1-2 & 2-3 Shift Valve Spring Kit (Planet/FWD & Overrun Drum).. 93-01 1 4L80E.PLK01
(Includes Both Springs) 806aA Overdrive Planet Kit,
(Sonnax® Click here for Info).... 91-ON 1 4L80E.VA09 (3.025” Diameter Inside Race)
Kit Reverse Boost Valve & Sleeve (Includes Hardened Planetary
Kit With 'O' Rings (Sonnax)........ 91-ON 1 4L80E.VA02 & Turbine Shaft, also One Retaining
Kit Reverse Boost Valve & Sleeve Circlip & Two Sealing Rings)...... 01-ON 1 4L80E.PLK02
Kit With 'O' Rings 807A Drum, 4th Clutch/OD Brake....... 91-ON 1 4L80E.DRU04
Self Regulating (Sonnax)........... 91-ON 1 4L80E.VA05 808A Bolt, 4th Clutch Housing
Kit TCC Regulator Valve Kit to Case...................................... 91-ON 1 4L80E.NUT01
(Sonnax).................................... 91-ON 1 4L80E.VA03 809B Forward Clutch Drum
Kit TCC Regulato Valve & Sleeve Kit w/ Ring Gear
(Requires Tool 4L80E.VA12 & (Lip Seal Type Piston)................ 91-96 1 4L80E.DRU02
Valve Body Fixture AG4.VA05) 809B Forward Clutch Drum
(Sonnax® Click Here for Info).... 91-ON 1 4L80E.VA11 w/ Ring Gear
Kit Toolkit for 4L80E.VA11 (MouldedPiston Type)................ 97-ON 1 4L80E.DRU06
(Sonnax®).................................. 91-On 1 4L80E.VA12 810B Clutch Hub, Forward Clutch....... 91-ON 1 TH400.DRU04
Kit Line Pressure Booster 810B Clutch Hub, Forward Clutch (Heavy Duty)
(Sonnax® Click Here for Info).... 91-ON 1 4L80E.VA14 (Sonnax® Click here for Info) ... 91-ON 1 TH400.DRU06
NI Manual Valve 810B Extreme Duty Forward Clutch Hub Kit
(Sonnax® Click here for Info).... 91-ON 1 4L80E.VA13 (Sonnax® Click here for Info) ... 91-ON 1 TH400.DRU08
Kit End Plug & 'O' Ring, AFL Filter 811B Clutch Hub, Direct Clutch.......... 91-ON 1 TH400.DRU05
(Sonnax® Click here for Info).... 91-ON 1 4L80E.VA16 812B Direct Clutch Drum (w/o Sprag).91-ON 1 4L80E.DRU03
Kit Accumulator Control Valve Kit (Oversize) Kit Sleeve Kit, Direct Drum,
(Requires Tool 4L80E.VA15 & Use with 4L80E.TOOL06
Valve Body Fixture AG4.VA05) (Sonnax® Click here for Info).... 91-ON 1 4L80E.SL03
(Sonnax® Click Here for Info).... 91-ON 1 4L80E.VA17 813B Sprag, Intermediate
Kit Toolkit for 4L80E.VA17 (16 Elements)............................ 91-ON 1 4L80E.OWC04
(Sonnax®).................................. 91-On 1 4L80E.VA15 813B Sprag, Intermediate
750D Plate, Valve Body (Universal) (34 Elements) Heavy Duty......... 91-ON 1 TH400.OWC03
(Transgo)................................... 91-ON 1 4L80E.SP01

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4L80E (MT-1), 4L85E (MN8)
4 SPEED RWD (Electronic Control)
ILL ILL
NO.............DESCRIPTION YEARS QTY PART NO NO.............DESCRIPTION YEARS QTY PART NO
HARD PARTS Cont... SPECIAL ITEMS
814B Piston, Direct Clutch NI Case Cooler Line Conversion Kit
(Alluminium)............................... 91-ON 1 4L80E.PIS04 (this kit allows a centre lube
817C Center Support, transmission assembly to be
(Uses 24mm Long Bolt)............. 91-96 1 4L80E.SUP01 insalled into a vehicle with
817C Center Support, early cooler lines,
(w/ Lube Hole Passage)............ 97-98 1 4L80E.SUP02 both case fittings at front).......... 1 4L80E.TU01
817C Center Support.......................... 99-ON 1 4L80E.SUP03 Kit Sonnax™ Sure Cure Kit............ 91-ON 1 4L80E.SCK01
818C Bolt, Center Support to Case
(24mm Long)............................. 91-ON 1 4L80E.NUT02
819C Shaft, Intermediate Sun Gear
(28 Splines on Sun Gear).......... 91-96 1 4L80E.SUN01 TOOLS & MANUALS
820C Sun Gear, Angled Teeth
NI ATSG Rebuild Manual............... 91-ON 4L80E.MAN01
(28 Spline Inside)....................... 91-96 1 TH400.SUN04
NI GM Technicians Guide............... 91-ON 4L80E.MAN02
820C Sun Gear, Angled Teeth
NI ATSG Diagnostic Manual
(28 Splines Inside)..................... 97-ON 1 4L80ESUN02
(4L80E/4L60E)........................... 91-ON 4L60E.MAN04
820C Sun Gear, Straight Teeth
(32 Spline Inside)....................... 91-96 1 TH400.SUN03
821C Sprag, Low Clutch Roller........... 91-E95 1 TH400.OWC01
Click here to view special tools for this transmission
821C Roller Clutch, Low (Rear)
(has 8 vertical tabs)................... L95-ON 1 4L80E.OWC02
822C Front Planetary (Angled Teeth).. 91-98 1 TH400.PL01
822C Front Planetary, Angled Teeth
(No Tab Roller Sprag)................ 91-95 1 TH400.PL04
822C Front Planetary (Straight Teeth).91-98 1 TH400.PL03
822C Front Planetary.......................... 99-On 1 4L80E.PL06
824C Reluctor Wheel, Speed Sensor
(Presses on Rear Planet).......... 91-ON 1 4L80E.SEN01
825C Rear (Angled Teeth) w/ Electric
Pick-Up (No Reluctor Ring)....... 91-98 1 4L80E.PL02
825C Rear Planetary, 4 Gear Angled Teeth
(With Reluctor Ring)................... 91-98 1 TH400.PL05
825C Rear Planetary, 5 Pinion Angled Teeth
(With Reluctor Ring)................... 99-ON 1 4L80E.PL08
826C Ring Gear, Rear Planet
(Straight Teeth).......................... 91-96 1 4L80E.PL03
826D Ring Gear, Rear Planet
(Angled Teeth) w/ 4 Notches...... 97-ON 1 4L80E.PL04
NI Front Unit Endplay Shim x 10
(Sonnax® Click here for info)..... 91-ON 1 4L80E.SHI01
828D Extension Housing (Used)
(6.625"/168.27mm).................... 91-ON 1 4L80E.CAS01
829D Oil Pan, Aluminium.................... 91-ON 1 4L80E.PAN01
830D Front Servo, Piston, Sleeve
Spring & Seal Kit (Sonnax)........ 91-ON 1 4L80E.SER01
831D Piston, Front Servo.................... 91-ON 1 TH400.PIS02
833D Rear Servo Assembly
(With Raised Hump on Piston).. 91-ON 1 TH400.PIS04
834D Pin, Rear Servo.
(86.74mm Long)........................ 64-98 AR TH400.SER01
(88.16mm Long)........................ 64-98 AR TH400.SER02
835D Piston, 3rd Accumulator............. 91-ON 1 4L80E.ACC02
836D 4th Accumulator Bore, Sleeve
& Piston Kit (Sonnax)................. 91-ON 1 4L80E.ACC01
837D Manual Shaft, Short Version
(Sonnax® Click here for info)..... 91-ON 1 4L80E.VA18
NI Sleeve, Rear Stator Support
(Sonnax Replacement).............. 91-ON 1 4L80E.SL02
NI Case Connector, Cooler............ 91-96 2 4L80E.CON01
NI Cooler Connector, Snap In
(Front)........................................ 97-ON 1 4L80E.CON02
NI Cooler Connector, Snap In
(Rear)......................................... 97-ON 1 4L80E.CON03
NI Clip, Push on Cooler Connector.97-ON 2 4L80E.CON04

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