Valve Body Parts

AW55-50SN AW55-51SN RE5F22A Valve Body Zip Kit® | Sonnax

455-50SN 55-51SN RE5F22A Valve Body Zip Kit® Sonnax Part Number: AW55-50SN-ZIP NO TOOLING REQUIRED Sonnax Zip Kit AW55-50SN-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in Aisin AW 55-50/51SN...

AW55-50SN AW55-51SN RE5F22A Solenoid Relay Valve Kit | Sonnax

455-50SN 55-51SN RE5F22A Solenoid Relay Valve Kit Sonnax Part Number: 59947-05K NO TOOLING REQUIRED In Aisin AW 55-50SN and 55-51SN units, the original equipment solenoid relay plunger valve sleeve is prone to wear due to the continuous oscillation of...

AW55-50SN AW55-51SN RE5F22A Shift Pressure Control Valve Kit | Sonnax

455-50SN 55-51SN RE5F22A Shift Pressure Control Valve Kit Sonnax Part Number: 59947-38K NO TOOLING REQUIRED The shift pressure control valve in Aisin AW 55-50SN and 55-51SN units is biased by spring force and shift control (SLS) fluid pressure. This...

AW55-50SN AW55-51SN RE5F22A Oversized Solenoid Modulator Valve Kit | Sonnax

455-50SN 55-51SN RE5F22A Oversized Solenoid Modulator Valve Kit Sonnax Part Number: 59947-34K TOOLING REQUIRED F-59947-TL34 VB-FIX Aisin AW 55-50SN and 55-51SN transmissions may exhibit multiple shift problems due to excessive wear in the solenoid...

AW55-50SN AW55-51SN RE5F22A Oversized Secondary Regulator Valve Kit | Sonnax

455-50SN 55-51SN RE5F22A Oversized Secondary Regulator Valve Kit Sonnax Part Number: 59947-16K TOOLING REQUIRED F-59947-TL16 VB-FIX Aisin 55-50SN, 55-51SN secondary regulator valve bores are very active, and subject to wearing the casting bore. This...

AW55-50SN AW55-51SN RE5F22A Oversized Neutral Relay Valve Kit | Sonnax

455-50SN 55-51SN RE5F22A Oversized Netural Relay Valve Kit Sonnax Part Number: 59947-35K TOOLING REQUIRED F-59947-TL34 VB-FIX Vehicles equipped with Aisin AW 55-50SN and 55-51SN transmissions may suffer from delayed Forward engagement and require...

AW55-50SN AW55-51SN RE5F22A Oversized Lockup Relay Valve Kit | Sonnax

455-50SN 55-51SN RE5F22A Oversized Lockup Relay Valve Kit Sonnax Part Number: 59947-77K TOOLING REQUIRED F-59947-TL20 VB-FIX Vehicles equipped with Aisin AW 55-50SN and 55-51SN transmissions often exhibit several common concerns related to wear in the...

AW55-50SN AW55-51SN RE5F22A Oversized B4 Release Valve Kit | Sonnax

455-50SN 55-51SN RE5F22A Oversized B4 Release Valve Kit Sonnax Part Number: 59947-26K TOOLING REQUIRED F-59947-TL26 VB-FIX The Aisin Warner 55-50SN, 55-51SN transmission commonly has wear at the B4 release valve bore which can allow valuable oil...

AW55-50SN AW55-51SN RE5F22A O-Ringed End Plug Kit | Sonnax

455-50SN 55-51SN RE5F22A O-Ringed End Plug Kit Sonnax Part Number: 59947-21K NO TOOLING REQUIRED The primary design function of the OE end plug is to prevent critical pressure loss by capping the bore. OE end plugs rely entirely on small clearances...

AW55-50SN AW55-51SN RE5F22A Lockup Relay Control Valve Kit | Sonnax

455-50SN 55-51SN RE5F22A Lockup Relay Control Valve Kit Sonnax Part Number: 59947-01K NO TOOLING REQUIRED Aisin AW 55-50SN and AW-51SN transmissions can have TCC apply and release complaints, inadequate lubrication and TCC codes as a result of wear at...

AW55-50SN AW55-51SN RE5F22A Lockup Control Valve Kit | Sonnax

455-50SN 55-51SN RE5F22A Lockup Control Valve Kit Sonnax Part Number: 59947-03K NO TOOLING REQUIRED In Aisin AW 55-50SN and 55-51SN units, the original equipment lockup control valve sleeve is prone to significant wear due to constant oscillation of the...

AW55-50SN AW55-51SN RE5F22A LPC Accumulator Piston Kit | Sonnax

455-50SN 55-51SN RE5F22A LPC Accumulator Piston Kit Sonnax Part Number: 59947-LPC NO TOOLING REQUIRED In Aisin Warner 55-50SN and 55-51SN transmissions, bore wear at the Line Pressure Control (LPC) accumulator bore is common. Throttle pressure (SLT)...

AW55-50SN AW55-51SN B5 Control Spring | Sonnax | 5-Pack

455-50SN 55-51SN RE5F22A B5 Control Spring ONLY SOME 2005-UP UNITS WERE EQUIPPED WITH A CONTROL SPRING IN THE B5 CLUTCH CONTROL VALVE LINEUP Sonnax Part Number: 59947-33 NO TOOLING REQUIRED Only some Aisin AW 55-50SN and 55-51SN transmissions ('05-later...