GM Rear Wheel 5L40E, 5L50E, 4L40E

5L40E, 5L50E, 4L40E

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5L40E-5L50E Transmission breakdown illustration


Subcategories in 5L40E, 5L50E, 4L40E


Products in 5L40E, 5L50E, 4L40E by category


Transmission Rebuild kits
Part   #       Name & Description Image Price  
134002         Overhaul kit, 4L40E / 5L40E / 5L50E 1999-UP
Basic overhaul kit includes, paper gaskets, O rings, lip seals, metal clad seals and sealing rings.
Bonded pistons are NOT included in this kit!
 
  $271.78
134006         Master Kit w/ Steels, 5L40E, 5L50E (A5S, 360R) (w/o Pistons, purchase A134960K separately) (00-01)
Includes: overhaul kit, friction / steel clutch plates
Bonded pistons are NOT included
 
  $372.45
134006A         Master Kit w/ Steels, 5L40E, 5L50E (A5S, 360R) (w/o Pistons, purchase A134960AK separately) (02-Up)
Includes: overhaul kit, friction / steel clutch plates
Bonded pistons are NOT included
 
  $405.06
134006C         Master kit, 5L40E 2000-01 (W/BONDED PISTONS)
Includes: overhaul kit, friction / steel clutch plates (A5S, 360R) (w/ Pistons)
 
  $564.07
134006D         Master kit, 5L40E 2002-UP (W/BONDED PISTONS)
Includes: overhaul kit, friction / steel clutch plates (A5S, 360R) (w/ Pistons)
 
  $585.76
A134960AK         Bonded Piston kit, 5L40E 2002 up

 
Bonded Piston kit, 5L40E  2002 up $341.51
A134960K         Bonded Piston kit, 5L40E (SMALL DIA 2ND & 2ND COAST)
1999-2001 only
 
  $289.63

Bushings
Part   #       Name & Description Image Price  
134030         Bushing Kit 5L40 / 5L50E 99-UP
Bushing Kit (Internal Planet Bushings Not Included)
 
  $105.65
74034B         Bushing 700-R4/4L60E pump body, Teflon Coated
4L65e / 4L70 late, DURALIFE Teflon coated
 
  $4.92

Clutch plates
Part   #       Name & Description Image Price  
J134100         Friction, Overdrive & Reverse, 5L40E 99-UP
Friction, Overdrive and Reverse (One Sided Internal Teeth)
 
  $3.76
J134102         Friction, Coast 5L40E Internal Teeth 99-UP
Friction, Coast (One Sided Internal Teeth)
 
  $2.64
J134103         Friction, Intermediate, 5L40E Internal Teeth 99-UP
Friction, Intermediate (One Sided Internal Teeth)
 
  $3.08
J134104         Friction, 2nd Clutch 5L40E Internal Teeth 99-01 (130mm OD)
Friction, 2nd Clutch (130mm OD) (5L40E) (One Sided Internal Teeth)
 
  $2.87
J134104A         Friction, 2nd Clutch , 5L40E Internal Teeth 02-UP (138mm OD)
Friction, 2nd Clutch (138mm OD) (5L40E) (One Sided Internal Teeth)
 
Friction, 2nd Clutch , 5L40E Internal Teeth  02-UP (138mm OD) $3.83
J134106         Friction, Direct, L/R, 2nd coast 5L40E Internal Teeth 99-up (173mm OD)
Friction, Direct, L/R, 2nd coast (One Sided Internal Teeth)
Order 13 or as needed
 
  $5.69
J134108         Friction, Forward , 5L40E Internal Teeth 99-UP
Friction, Forward (One Sided Internal Teeth)
 
  $3.73
J134116         Friction, 2nd Coast 5L40E Internal Teeth 2002-UP (176mm OD)
Friction, 2nd Coast (176mm OD) (One Sided Internal Teeth)
 
Friction, 2nd Coast  5L40E Internal Teeth 2002-UP (176mm OD) $4.11
J134120         Friction, Overdrive, 5L40E External Teeth 99-UP
Friction, Overdrive (One Sided External Teeth)
 
  $3.80
J134122         Friction, Coast, 5L40EExternal Teeth 99-UP
Friction, Coast (One Sided External Teeth)
 
  $2.96
J134123         Friction, Intermediate 5L40EExternal Teeth 99-UP
Friction, Intermediate (One Sided External Teeth)
 
  $4.08
J134124         Friction, 2nd Clutch 5L40E External Teeth 99-01 (130mm OD)
Friction, 2nd Clutch (130mm OD) (5L40E) (One Sided External Teeth)
 
  $3.15
J134124A         Friction, 2nd Clutch 5L40E External Teeth 02-UP (138mm OD)
Friction, 2nd Clutch (138mm OD) (5L40E) (One Sided External Teeth)
 
Friction, 2nd Clutch  5L40E External Teeth  02-UP (138mm OD) $3.87
J134126         Friction, Direct / 2nd Coast 5L40E External Teeth 99-UP (173mm OD)
Friction, Direct & 2nd Coast (One Sided External Teeth)
order 6 or as needed
 
  $3.75
J134128         Friction, Forward 5L40E External Teeth 99-UP
Friction, Forward (One Sided External Teeth)
 
  $4.17
J134134         Friction, Low/ Reverse 5L40E External Teeth 99-UP
Friction, Low/ Reverse (One Sided External Teeth)
 
  $3.73
J134136         Friction, 2nd Coast, 5L40E External Teeth 2002-UP (176mm OD)
Friction, 2nd Coast (176mm OD) (One Sided External Teeth)
 
Friction, 2nd Coast, 5L40E External Teeth 2002-UP (176mm OD) $4.32

Filters
Part   #       Name & Description Image Price  
A134010         Filter, 5L40E 99-UP BMW CARS
W-A144010A
 
Filter, 5L40E 99-UP BMW CARS $9.87
A134010A         Filter, 5L40E 01-UP BMW X5

 
Filter, 5L40E 01-UP BMW X5 $10.38
A134010B         Filter, 5L40E 03-UP CADILLAC

 
Filter, 5L40E 03-UP CADILLAC $9.82

Gaskets & O rings
Part   #       Name & Description Image Price  
134300         Pan Gasket: 5L40E 1999-UP
Bonded Gasket
 
Pan Gasket:  5L40E  1999-UP $17.94
134310         Gasket, Pump, 5L40E 99-UP

 
  $3.99
134311         O-Ring, Pump 5L40E 99-UP

 
  $6.07
134320         Gasket, Valve Body , 5L40E . UPPER 99-UP

 
  $4.10
134321         Gasket, Valve Body 5L40E LOWER 99-UP

 
  $4.08
134322         Gasket, Valve Body , 5L40E V.BChannel Plate 99-UP

 
  $3.54

Metal Clad Seals
Part   #       Name & Description Image Price  
69074         Seal, Rear, ZF3 / 4HP22, BMW, PEUGEOT
4L30E BMW, BW T65
5L40E 4WD BMW
 
Seal, Rear, ZF3 / 4HP22, BMW, PEUGEOT $2.52
134070         Seal, Converter, 5L40E 1999+

 
  $8.37
134074         Seal, Rear 5L40E 1999+
ZF5HP24 Seal, Extension Housing, Land Rover 2003+
 
  $12.09
84072A         Seal, Manual Lever 440-T4/4T60E 83-up, 125C 84-UP, 4L30E 90-UP
5L40E 1999+
 
Seal, Manual Lever 440-T4/4T60E 83-up, 125C 84-UP, 4L30E 90-UP $1.64

Miscellaneous Items
Part   #       Name & Description Image Price  
A44839         Transmission MAGNET, Square
Magnet fits in most pans, Traps fine metal shavings
Approx 1 inchL x 3/4 inch W
 
Transmission MAGNET,  Square $2.34
A44839B         Transmission MAGNET, round
Round, thick (.250" +-) Magnet fits in most pans to trap fine metal shavings
 
Transmission MAGNET, round $2.21
LA-2001K         18 oz. Cooler line cleaner with 5/16 and 3/8 adapter
Always flush the cooling system
Contaminated fluid will stay in the cooling system, this will flush out the system and prevent re-contamination to the transmission!

Life Automotive Products INVENTED, DESIGNED & PATENTED the first aerosol Transmission Cooler Flush product in 1993 utilizing an OEM approved, biodegradable cleaning agent. Trans Flush's
 
18 oz. Cooler line cleaner with 5/16 and 3/8 adapter $24.68
M463SA         Ground strap, 14 inch long
Missing or bad ground straps can cause many problems.
A must check item on every rebuild.
 
Ground strap, 14 inch long $3.62
M463SB         Ground strap, 42 inch long
Missing or bad ground straps can cause many problems. A must check item on every rebuild
 
Ground strap, 42 inch long $7.52
M465SC         Trans Prep green Transmission Assembly Lube
YOU NEED THIS ON EVERY REBUILD
Specifically designed for automatic or manual transmission assembly. Lubricates o-rings, gaskets, bearings, bushings, sealing rings, thrust washers & seals during assembly. It's unique blue color prevents misdiagnosing leaks. Trans Prep will not melt at shop temperatures up to 135 ° & is formulated to dissolve quickly at oper
 
Trans Prep green Transmission Assembly Lube $11.48

Pumps
Part   #       Name & Description Image Price  
A54535B         Pump Slide Pivot Pin 2004R
5L40E
 
Pump Slide Pivot Pin  2004R $1.56
A54538BS         Pump rotor RING, 200-4R / 700 / 4L60E, 5L40E
Order 2 per pump, Heavy duty hardened rings by SEALED POWER
 
  $4.38
A54540B         Spring, Pump Slide Pivot Pin, UNDER PIVOT PIN 200-4R / 700R4/4L60E
UNDER PIVOT PIN
 
Spring, Pump Slide Pivot Pin, UNDER PIVOT PIN   200-4R / 700R4/4L60E $1.33
A74532C         Rotor, 4L60E, 13 vane. 17.955 mm thick, 1997-UP
5L40E Pump Rotor (13 Vane, .707" Thick)
 
Rotor, 4L60E, 13 vane.  17.955 mm thick, 1997-UP $10.50
A74533K-1B         Pump Vane Kit , 4L60/E, 13 Vanes ONLY
5L40E
 
Pump Vane Kit , 4L60/E, 13 Vanes ONLY $7.60
A74539C         Rotor guide, 4L60E 13 vane pumps, 1997-UP

 
Rotor guide, 4L60E 13 vane pumps,  1997-UP $2.11

Remanufactured Valve Bodies
Part   #       Name & Description Image Price  
P134740-1         Valve body 5L40 / 5L50E , 99-01 , Stamp # 789 BMW
Remanufactured valve body: w/new EPC and TCC solenoids, tested shift solenoids w/upgraded AFL/TCC valves
Reference # P41990L
Please note that core deposit maybe required before shipping.
 
Valve body 5L40 / 5L50E , 99-01 , Stamp # 789 BMW $556.21
P134740-2         Valve body 5L40 / 5L50E , 02-Up , Stamp # 378 BMW/Cadillac
Remanufactured valve body: w/new EPC and TCC solenoids, tested shift solenoids w/upgraded AFL/TCC valves
Reference # P41990M
Please note that core deposit maybe required before shipping.
 
Valve body 5L40 / 5L50E , 02-Up , Stamp # 378 BMW/Cadillac $521.63
P134740-3         Valve body 5L40 / 5L50E , 04-Up , Stamp # 374 Cadillac
Remanufactured valve body: w/new EPC and TCC solenoids, tested shift solenoids w/upgraded AFL/TCC valves
Reference # P41990P
Please note that core deposit maybe required before shipping.
 
Valve body 5L40 / 5L50E , 04-Up , Stamp # 374 Cadillac $479.43
T-BB100         Tool, Bench buddy kit
Superior Bench Buddy (Superior BB100 )
Problem Solver
Impregnated with a special super fine abrasive, Bench Buddy brushes easily remove small burrs and polish the inside of a valve bore with virtually no enlargement of the bore diameter itself. Each Bench Buddy kit features 4 different sized brushes. * Improves the surface finish of a bore by up to 50% * Restore smooth valve operation i
 
Tool, Bench buddy kit $60.85
T-BB100A         Accumulator Buddy Kit / Bore B rushes

 
Accumulator Buddy Kit / Bore B rushes $74.52

Sonnax Items
Part   #       Name & Description Image Price  
S134507FAK         Boost Valve & Sleeve Kit , 5L40E REV BOOST
Sonnax Part # 55209-04K, Alt. vender: # W-S144507RAK
VALVE ASSY, 5L40E REV BOOST (OEM RATIO)2000-UP
Click for Sonnax Information Sheet
 
  $78.02
S134507FK         Boost Valve, Sleeve & Spacer Kit 5L40E, 2000+
INCREASED PERFORMANCE KIT Valve Spool Diameters .531" & .492"
Sonnax Part # 55209-01K, Alt. vender: #
 
Boost Valve, Sleeve & Spacer Kit  5L40E, 2000+ $62.06
S134507PK         Pressure Regulator Valve & Sleeve Kit, 5L40E Tool required to install
Sonnax Part # 55211-08K, Alt. vender: # W-S144741PAK
VALVE & SLEEVE KIT, 5L40E PRESSURE REGULATOR(CONTAINS;
Click for Sonnax Information Sheet
 
  $96.48
S134741H-1         Reverse Lockout Valve & Sleeve Kit 5L40E 99-UP
Sonnax Part # 55211-11K, Alt. vender: # W-S144741UAK
REV LOCKOUT VALVE KIT, 5L40E (requires T-F-55211-TL & T-VB-FIX to install)
Click for Sonnax Information Sheet
 
  $97.20
S134741LK         AFL Valve & Sleeve Kit , 5L40E 2000-UP
Sonnax Part # 55211-01K, Alt. vender: # W-S144741FK
VALVE & SLEEVE KIT, 5L40E AFL (ACTUATOR FEED LIMIT, REQUIRES T-F-55211-TL & T-VB-FIX to install
Click for Sonnax Information Sheet
 
  $104.60
S134741QK         TCC Reg. Valve & Sleeve kit, 5L40E 00-UP
Sonnax Part # 55211-04K, Alt. vender: # W-S144741CK
VALVE & SLEEVE KIT, 5L40E TCC REGULATOR, REQUIRES T-F-55211-TL4 & T-VB-FIX to install
Click for Sonnax Information Sheet
 
  $89.55

Sprags
Part   #       Name & Description Image Price  
A134652         Sprag, 5L50E 5 speed only 2nd clutch
2nd clutch 1999-up. 3.415" O.D.
Only fits the 5 speed!
 
Sprag, 5L50E 5 speed only 2nd clutch $53.17
A134654         Sprag, 5L40E / 5L50E, Low Clutch
1999-up, 3.205" O.D.
Low clutch
 
Sprag, 5L40E / 5L50E, Low Clutch $89.97
A134658         Sprag, 5L40E / 5L50E FWD & intermediate
1999-up, 2.929" O.D.
 
Sprag, 5L40E / 5L50E FWD & intermediate $52.94

Switches & solenoids
Part   #       Name & Description Image Price  
74418E         Solenoid, 4L60E TCC 1994-UP, 4L60E PWM & 3-2 Down shift 1993-95
4T40 / 45E TCC 1995-UP
4T80E Lock-Up (TCC) 1993-UP
4T65E Lock-up (TCC) 1997 +
Allison 1000 "F" LU / Trim
5L40 5L50 series TCC

Rostra part # - 52-0240
 
Solenoid, 4L60E TCC 1994-UP, 4L60E PWM & 3-2 Down shift 1993-95 $20.13
84431G         Solenoid, (Borg Warner) 4T40E / 4T65E / 5L40 EPC, Force motor, 1995-02
Description: Solenoid, Pressure Control (EPC) 4T40E/45E 95-02, 4T65E, 97-02, 5L40E 97-02 The Borg Warner 84431G has a different desgin than the OEM solenoid. Below you will find a comparision of the two. The electrical connectors are positioned differently, but will connect perfectly. While they have equivalent fit and performance, the 84431G by Borg Warner has superior durability, is priced co
 
Solenoid,  (Borg Warner)  4T40E / 4T65E / 5L40 EPC,  Force motor, 1995-02 $53.31
D134421         Solenoid, Shift, 5L40/ 5L50E Shift (each) 1999-up
Solenoid, Shift REQUIRES 3 for 1-2, 2-3, 4-5 position
Order 3 as needed
 
  $33.08
D84431G         SOLENOID,EPC (OE) 4T40/45E 95-02,4T65E 97-02,5L40E 99-03
5L40 5L50 1999-2003
Can be replaced with # 84431G
 
SOLENOID,EPC (OE) 4T40/45E 95-02,4T65E 97-02,5L40E 99-03 $34.18
D84431H         Solenoid, 4T65E / 4T40 / 45E EPC
BOSCH design, Silver can, 2003- UP, Common brands -AC Delco
5L40 / 5L50 2004 up
W-84431GA
 
Solenoid, 4T65E / 4T40 / 45E EPC $26.69

Torque converters
Part   #       Name & Description Image Price  
TC-BMW38         Torque converter, 5L40E
Diameter - 10.2", Pilot - 1.258", Mount - 3 Pads, Splines - 27
Notes - Slotted Hub, 1999 BMW 323i 2.5L, 01-07 3 Series 3.0L
Codes: 24212840
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 5L40E $161.77
TC-BMW38LS         Torque converter, 5L40E
Diameter - 10.2", Pilot - 1.258", Mount - 3 Pads, Splines - 27
Notes - Slotted Hub, 1999-00 BMW 328i 2.8L, 01-07 3 Series 2.8L
Codes: 24212839
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 5L40E $161.49
TC-BMW40L         Torque converter, 5L40E
Diameter - 10.75", Pilot - 1.257", Mount - 3 Pads, Splines - 27
Notes - Slotted Hub
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 5L40E $180.44
TC-BMW41         Torque converter, 5L40E
Diameter - 10.625", Pilot - 1.257", Mount - 3 Pads, Splines - 27
Notes - Slotted Hub, 00-01 BMW 323i 2.5L, 00-05 X5 3.0L Non Turbo
Codes: 2421 5581
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 5L40E $191.36
TC-GM37         Torque converter, 5L40E
Diameter - 10.2", Pilot - .825", Mount - 3 Pads, Splines - 27
Notes - Slotted Hub
2003-07 Cadillac CTS 2.6L, 3.6L
Codes: 24216146
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 5L40E $167.20
TC-GM38         Torque converter, 5L40E
Diameter - 10.75", Pilot - .825", Mount - 3 Pads, Splines - 27
Notes - Slotted Hub
2004-07 Cadillac SRX 3.6L
Codes: 24220895
NOTICE: Converters do not qualify for free shipping! Some Converters may require an $80.00 core charge added to order. We will contact you if core charge is required on your converter.
 
Torque converter, 5L40E $151.55

Transmission repair manuals
Part   #       Name & Description Image Price  
134400         Transmission repair manual, 4L40E / 5L40E, BMW 1999-UP, CADILLAC CTS 2003-UP
ATSG automatic transmission repair manual, Disassembly, inspection and assembly sections. Diagnosis, testing and lot of pictures
GM THM 4L40-E/5L40-E transmission Found in 1999 and up BMW, and the 2003 Cadillac CTS. Covers assembly, dis-assembly, diagnosis, and troubleshooting
 
Transmission repair manual, 4L40E / 5L40E,  BMW  1999-UP,  CADILLAC CTS 2003-UP $36.98