SonnaxValve Kit
Part #: S147741RAKDescription & Specs
Toyota/Lexus A750, A760, A960 and AB60 series transmissions may exhibit multiple line pressure-related problems due to excessive wear in the main pressure regulator bore. Wear at the inboard regulating spool allows critical line pressure fluid to cross leak into the sump circuit, resulting in excess pressure and reduced cooler/converter flow. Sleeve wear at the reverse boost valve creates excessively high line pressure. Sleeve wear at the cutback valve allows oil loss resulting in poor line rise and burnt clutches. Sonnax oversized main pressure regulator and boost valve kit 147741-04K allows the bore to be refurbished, and the hydraulic integrity restored for proper line pressure in all ranges. Pressure regulator valve is made from high-quality, hardened steel to resist wear Inner spool has annular groove to reduce side loading that causes wear Kit includes an increased ratio boost valve assembly specially designed to work with the oversized regulator valve
Valve Kit; Main Pressure Regulator & Boost Valve, Oversized; Requires Tool F-147741-TL4, T-VB-FIX
Name | Specs |
---|---|
Package UOM | Each |
Quantity Per UOM | 1 |
Weight | 1.00 |
Weight UOM | Pounds |
Transmissions
Name | Years |
---|---|
A750F | 2003 - 2018 |
A761E | 2004 - 2010 |
A750E | 2003 - 2018 |
A960E | 2006 - 2015 |
A760H | 2006 - 2018 |
A760E | 2006 - 2018 |
AB60F | 2007 - 2018 |
AB60E | 2007 - 2018 |
A760F | 2010 - 2018 |
SJ6A-EL | 2006 - 2018 |
Vehicle Fitment
Years | Vehicle | Drive Types |
---|---|---|
2006 - 2010 | Lexus SC430 | RWD |
2015 - 2018 | Lexus RC350 | AWD, RWD |
2016 - 2018 | Lexus RC300 | AWD, RWD |
2008 - 2015 | Lexus LX570 | AWD |
2003 - 2007 | Lexus LX470 | 4WD |
2004 - 2006 | Lexus LS430 | RWD |
2006 - 2018 | Lexus IS350 | AWD, RWD |
2016 - 2018 | Lexus IS300 | AWD, RWD |
2006 - 2015 | Lexus IS250 | AWD, RWD |
2003 - 2009 | Lexus GX470 | 4WD |
2010 - 2018 | Lexus GX460 | AWD |
2006 - 2007 | Lexus GS430 | RWD |
2007 - 2018 | Lexus GS350 | AWD, RWD |
2006 - 2006 | Lexus GS300 | AWD, RWD |
2006 - 2008 | Mazda RX-8 | RWD |
2006 - 2018 | Mazda MX-5 Miata | RWD |
2006 - 2008 | Suzuki Grand Vitara | RWD, 4WD |
2005 - 2018 | Toyota Tundra | RWD, 4WD |
2005 - 2015 | Toyota Tacoma | RWD, 4WD |
2005 - 2018 | Toyota Sequoia | RWD, 4WD |
2003 - 2015 | Toyota Land Cruiser | 4WD |
2007 - 2014 | Toyota FJ Cruiser | RWD, 4WD |
2003 - 2018 | Toyota 4Runner | RWD, 4WD |