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Brand
Condition
Stock Availability
![TransGo Valve Kit T147741FK](https://cdn.transend.us/img/T147741FK.png?d=300x300)
Pressure Regulator Boost Valve & Bushing
A750F, A761E, A750E, A960E, A760H, A760E, AB60F, AB60E, A760F, SJ6A-EL
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![Sonnax Lock-Up Valve Kit S97741CAK](https://cdn.transend.us/img/S97741CAK_P01_Front_33722.webp?d=300x300)
Relay Control Valve
AW30-40LE, A340E, AW4, A650E, A245E, A246E, A340F, AW81-40LE
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![Sonnax Valve Kit S147741RAK](https://cdn.transend.us/img/S147741RAK_P01_Front_32829.webp?d=300x300)
Main Pressure Regulator & Boost Valve, Oversized; Requires Tool F-147741-TL4, T-VB-FIX
A750F, A761E, A750E, A960E, A760H, A760E, AB60F, AB60E, A760F, SJ6A-EL
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![Sonnax Lock-Up Relay Valve Sleeve Kit S97741C](https://cdn.transend.us/img/S97741C_P01_Front_34109.webp?d=300x300)
Includes 2 Sleeves, Pin, and Spring
30-80LE, AW30-40LE, A340H, A340E, AW4, A341E, A343F, A350E, A340F
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![Sonnax Valve Assembly S47741QK](https://cdn.transend.us/img/S47741QK_P01_Front_33371.webp?d=300x300)
Lock-Up Boost Control
U660E, U660F, U760E, U760F, U661E, U661F
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![TransGo Valve Kit T27741FK](https://cdn.transend.us/img/T27741FK.png?d=300x300)
Pressure Regulator Boost Valve/Bushing & Clutch Apply Boost; Steel Replacement
U140E, U140F, U240E, U241E, U241F
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![TransGo Valve Kit T27741FAK](https://cdn.transend.us/img/T27741FAK.png?d=300x300)
Pressure Regulator Boost Valve/Bushing & Clutch Apply Boost; Steel Replacement
U150E, U151E, U151F, U250E
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![TransGo End Plug Kit T147741-6K](https://cdn.transend.us/img/T147741-6K.png?d=300x300)
Plugs and O-Rings
A750F, A761E, A750E, A760H, A760E, AB60F, AB60E, A760F, SJ6A-EL
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![Sonnax Valve Assembly S47741HK](https://cdn.transend.us/img/S47741HK_P04_Front_48638.webp?d=300x300)
B1 Boost Valve
U660E, U660F, U661E, U661F
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![Sonnax Boost Valve Kit S97741F](https://cdn.transend.us/img/S97741F_P01_Front_34105.webp?d=300x300)
Boost
30-80LE, AW30-40LE, A340H, A340E, AW4, A340F
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![Sonnax Valve Kit S97741PK](https://cdn.transend.us/img/S97741PK_P01_Front_34096.webp?d=300x300)
Dual-Ratio Boost;, Type 3 & 4 Valve Bodies
AW30-40LE, A340E, AW4, A340F
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![Sonnax Valve Kit S147741RK](https://cdn.transend.us/img/S147741RK_P01_Front_32827.webp?d=300x300)
Boost
A750F, A761E, A750E, A960E, A760H, A760E, AB60F, AB60E, A760F, SJ6A-EL
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![Sonnax Valve Kit S47741RK](https://cdn.transend.us/img/S47741RK_P01_Front_33374.webp?d=300x300)
Valve Assembly, Reverse Boost, Includes Valve and Sleeve
U660E
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![Sonnax Valve Kit S147741C-1](https://cdn.transend.us/img/S147741C-1_P01_Front_32832.webp?d=300x300)
Lock-Up Relay; Oversized; Requires Tool T-F-147741-TL7
A750F, A761E, A750E, A960E, A760H, A760E, AB60F, AB60E, A760F, SJ6A-EL
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![Sonnax Boost Valve Kit S27741F](https://cdn.transend.us/img/S27741F_P01_Front_33484.webp?d=300x300)
Boost
U140E, U140F, U240E, U241E, U241F
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![Sonnax Line Pressure Booster Kit S147741H](https://cdn.transend.us/img/S147741H_P01_Front_34152.webp?d=300x300)
Includes Large Ratio Boost Assembly and Pressure Regulator Spring
A750F, A761E, A750E, A960E, A760H, A760E, AB60F, AB60E, A760F, SJ6A-EL
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