U660E • U660F • U760E • U760F
B1, B2, B3, C2 Accumulator Piston Kit 47740-11K
ZF6HP21 • ZF6HP28 • ZF6HP34
Oversized Clutch A & Clutch E Control Valve Kit 95740-72K
Fits either clutch A or E control bore locations in E-shift versions of ZF6HP21/28/34 (Generation 2) valve bodies only.
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Helps cure:
- Coastdown Neutral
- Downshift bind-ups
- Harsh downshifts
- Flare shifts
- Pressure control out-of-range codes
ZF6HP21 • ZF6HP28 • ZF6HP34
Oversized Pressure Regulator Valve Kit 95740-69K
ZF valve name: SYS.DR-V
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Helps cure:
- Poor shift quality
- Low line pressure
- Flare shifts
- High line pressure
- Harsh shifts
- Burnt converter
- Delayed Reverse
- No Reverse
- TCC slip
ZF6HP21 • ZF6HP28 • ZF6HP34
Oversized Lubrication Control Valve Kit 95740-71K
ZF valve name: SCHM-V
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Helps cure:
- Bearing failure
- Bushing failure
- Planetary failure
- Lube failures
- Low converter pressure
- Overheating
- TCC codes & concerns
- Rough idle in Reverse
ZF6HP21 • ZF6HP28 • ZF6HP34
Oversized Solenoid Pressure Regulator Valve Kit 95740-64K
ZF valve name: DR.REO-V
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Helps cure:
- Delayed engagement
- Flare shifts
- Harsh downshifts
- Neutral shifts
- High line pressure
- Harsh upshifts
- Wrong gear starts
- Gear ratio & solenoid codes
- TCC slip
6F50 • 6F55 • 6T70 (Gen. 1) • 6T75 (Gen. 1)
Oversized AFL/Solenoid Pressure Regulator Valve 124740-01
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Helps cure:
- Solenoid performance codes
- Wrong gear starts
- Clutch failure
U660E • U660F
B1 Apply Boost Valve Kit 47740-19K
U660E • U660F • U760E • U760F
Lockup Control Boost Valve Kit 47740-06K
U660E • U660F
Reverse Boost Valve Kit 47740-17K
5R55S • 5R55W
O-Ringed End Plug Kit 56947J-66K
U660E • U660F • U760E • U760F
O-Ringed End Plug Kit 47740-21K
