Ford
6R140 Transmission
6R140 Tech Resources Valve Body Layout Vacuum Test Guide View all Transmissions
Pump
Converter Hub Support Pump Bearing 126202
- Outer Dia.: 2.787"
- Inner Dia.: 2.484"
- Thickness: 0.547"
-
Helps cure:
- Pump noise
- Bearing failure
- Loss of lube oil
Valve Body
Accumulator Piston Kit 95740-15K
Also fits Ford CFT23.
-
Helps cure:
- Downshift clunk
- Firm shifts
- Erratic EDS solenoid control and/or EDS codes
Internal O-Ringed End Plug Kit 126740-05K
-
Helps cure:
- Flare shifts
- Harsh shifts
- Soft shifts
- Pressure loss
- Burnt clutches
O-Ringed End Plug Kit 126740-09K
-
Helps cure:
- Flare shifts
- Harsh shifts
- Soft shifts
- Pressure loss
- Burnt clutches
Oversized Converter Limit Valve Kit 126740-19K
-
Helps cure:
- Excess TCC slip
- TCC codes
- TCC apply & release concerns
- Lube failures
- Low converter & lube flow
- Reduced clutch life
-
Tooling:
- F-126740-TL19
- VB-FIX
Oversized Direct Clutch Regulator Valve Kit 126740-11K
-
Helps cure:
- Delayed Reverse
- 2-3 Flare
- 4-5 Flare
- Ratio codes
- 3rd Slip
- 5th Slip
- Direct clutch burned
- Bind-up
- Reverse slip
-
Tooling:
- F-126740-TL11
- VB-FIX
Oversized Forward Clutch Latch Valve Kit 126740-06K
-
Helps cure:
- Shift quality is not load sensitive
- Delayed engagement
- Gear ratio & solenoid codes
- Harsh shifts
- Burnt Forward clutch
- Overheated fluid
-
Tooling:
- F-126740-TL6
- VB-FIX
Oversized Forward Clutch Regulator Valve Kit 126740-13K
-
Helps cure:
- Delayed Forward
- No Forward
- Gear ratio & solenoid codes
- Failsafe mode
- Slipping gears
- Burnt Forward clutch
- Overheated fluid
-
Tooling:
- F-126740-TL13
- VB-FIX
Oversized Line Pressure Control Valve Kit 126740-08K
-
Helps cure:
- Poor shift quality
- TCC apply & release concerns
- Erratic line pressure
- Burnt clutches
- Low converter & lube flow
- Overheating
-
Tooling:
- F-126740-TL8
- VB-FIX
Oversized TCC Apply Regulator & Boost Valve Kit 126740-15K
-
Helps cure:
- TCC codes
- TCC slip
- No lockup
- TCC cycling
- Overheated fluid
- Low cooler & lube pressure
- Loss of fuel economy
-
Tooling:
- F-126740-TL15
- VB-FIX
Oversized TCC Charge Limit Valve Kit 126740-01K
-
Helps cure:
- Engine stall
- TCC codes
- No TCC release
- Overheated fluid
- Low TCC release pressure
- High TCC release pressure
- Low converter & lube flow
- TCC lining failure
-
Tooling:
- F-126740-TL
- VB-FIX
Solenoid (NH) 126422-NHK
Can only be used to replace normally high (NH) solenoids with identification band number 2.
-
Helps cure:
- Shift concerns
- Line pressure instability
Solenoid (NH) 126421-NHJ
Can only be used to replace normally high (NH) solenoids with identification band number 1.
-
Helps cure:
- Shift concerns
- Line pressure instability
Solenoid (NH) 126425-NHN
Can only be used to replace normally high (NH) solenoids with identification band number 5.
-
Helps cure:
- Shift concerns
- Line pressure instability
Solenoid (NL) 126425-NLV
Can only be used to replace normally low (NL) solenoids with identification band number 5.
-
Helps cure:
- Shift concerns
- TCC apply & release concerns
Solenoid (NL) 126421-NLR
Can only be used to replace normally low (NL) solenoids with identification band number 1.
-
Helps cure:
- Shift concerns
- TCC apply & release concerns
TCC Apply Boost Valve Kit 126740-03K
-
Helps cure:
- TCC codes
- TCC slip
- No lockup
- TCC cycling
- Overheated fluid
- Low cooler & lube pressure
- Loss of fuel economy
Zip Kit® 6R140-ZIP
-
Helps cure:
- Delayed engagement
- Excess heat
- Flare shifts & bind-ups
- Harsh engagement
- Harsh shifts
- Slipping gears
- TCC apply & release concerns
- Soft shifts
Case
Shift Selector Shield Kit 126760-01K
Fits non-PTO units only.
-
Helps cure:
- Manual lever binds
- Missing, corroded or broken shift selector shield
