Toyota/Lexus
A340F Transmission
A340F Tech Resources Valve Body Layout Vacuum Test Guide View all Transmissions
Boost Valve Kit 97855-23K
For OE valve with .566" & .523" dia. spools. Fits type 1 valve bodies only.
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Helps cure:
- Delayed engagement
- Low line rise
- Low line pressure in Reverse
- High line pressure in Reverse
- Erratic line pressure
- Soft upshifts
- Repeated clutch failure
Boost Valve Kit 97855-30K
For OE valve with .546" & .480" dia. spools. Fits type 1 valve bodies only.
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Helps cure:
- Delayed engagement
- Low line rise
- Low line pressure in Reverse
- High line pressure in Reverse
- Erratic line pressure
- Soft upshifts
- Repeated clutch failure
Checkball 10000-08
Imidized Plastic, .250" Dia.
- Material: Imidized Plastic
- Dia.: 0.250"
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Helps cure:
- Lost or damaged component
Dual-Ratio Boost Valve Kit 97741-01K
Fits '00-later V6 & V8, late-style, Type 3 & 4 valve bodies.
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Helps cure:
- Delayed Reverse
- Delayed Forward
- Soft upshifts
- Low pressure
Lockup Relay Control Valve Kit 77741-02K
For A245E, A246E applications, this part only fits '05-later units with casting code 9132 on the upper valve body.
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Helps cure:
- TCC apply & release concerns
- TCC codes
- RPM fluctuation
- Inadequate lubrication
- Bushing failure
- Overheated fluid
Lockup Relay Valve Sleeve Kit 97855-27K
1984-2000, replaces 3 spool lockup relay valves in units with 3 or fewer solenoids
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Helps cure:
- No lockup
- Overheated converter
- Overheated fluid
- Low cooler flow
O-Ringed End Plug Kit 97741-19K
Fits '00-later V6 & V8, late models, Type 3 & 4 valve bodies. Follow usage chart (included in instructions) to determine correct location and size of O-ringed end plug.
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Helps cure:
- Soft shifts
- Low line rise
- Slips & flares
Oversized Lockup Relay Valve Kit 97741-20K
Fits A340E/F '00-later, type 3 and 4 valve bodies. For A245E, A246E applications, this part only fits '05-later units with casting code 9132 on the upper valve body.
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Helps cure:
- TCC apply & release concerns
- TCC codes
- Inadequate lubrication
- Overheated fluid
- Bushing failure
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Tooling:
- F-97741-TL20
- VB-FIX
Oversized Pressure Regulator Valve Kit 97741-06K
Fits type 3 and 4 valve bodies with .426" dia. EPC valve spool.
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Helps cure:
- Low line pressure
- High line pressure
- Poor shift quality
- Low lube oil flow
- Burnt clutches
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Tooling:
- F-97741-TL6
- VB-FIX
Oversized Pressure Regulator Valve Kit 97741-10K
Fits type 3 and 4 valve bodies with .353" dia. EPC valve spools
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Helps cure:
- Low line pressure
- High line pressure
- Poor shift quality
- Low lube oil flow
- Burnt clutches
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Tooling:
- F-97741-TL6
- VB-FIX
Oversized Pressure Regulator Valve Kit 97855-24K
Replaces 3 spool pressure regulator valve in units with 3 or fewer solenoids
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Helps cure:
- Low line pressure
- High line pressure
- Poor shift quality
- Low lube oil flow
- Burnt clutches
- Burnt brake clutches
Oversized Secondary Pressure Regulator Valve Kit 97741-18K
Fits '00-Later V6 & V8, late models, Type 3 & 4 valve bodies.
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Helps cure:
- TCC apply & release concerns
- Burnt TCC apply components
- Overheated transmission
- Bushing wear
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Tooling:
- F-97741-TL18
- VB-FIX
TCC Control Plunger Valve Kit 19741-01K
In A340E/F, fits EPC throttle control units only. Will not work on cable-style throttle control units.
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Helps cure:
- TCC apply & release concerns
- TCC codes
- Overheated fluid
- Burnt converter
Zip Kit® A340-LATE-ZIP
Fits '00-later V6 and V8 units.
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Helps cure:
- Burnt brake clutches
- Burnt clutches
- Delayed engagement
- Inadequate lubrication
- Low pressure
- Slips & flares
- Soft shifts
- TCC apply & release concerns
- TCC codes
