Ts robothead 18in high trans rgb

Remanufactured Valve Bodies

Save Time & Money with a Premium Rebuilt Valve Body

Every valve body is completely disassembled, cleaned, updated, solenoids tested and replaced as needed. Each remanufactured unit is then hydraulically and electronically tested so it’s ready to install!

Sonnax remanufactured valve bodies are backed by a Limited Lifetime Warranty.

Call (856) 848-0908 for remanufactured valve body product support.

Outsmart 4L80 Overdrive Roller Clutch Failure

Gm033

The next time you have a 4L80/85-E in the shop, improve transmission performance and protect your warranty with Sonnax.

Featuring the Smart-Tech® overrun clutch valve kit pre-installed for unrivaled durability, these premium-quality remanufactured valve bodies will help keep your customers’ trucks working hard all year long.

  • Improves OD roller clutch holding power in lower gears
  • Extends the life of workhorse transmissions while preventing warranty claims and comebacks
  • Includes essential updates to correct shift problems and prevent future wear
  • State-of-the-art testing verifies AFL, clutch, and torque converter pressures match requirements for optimum functionality
  • Quick and easy to install
  • Smart-Tech overrun clutch valve kit (Part No. 34200-40K) also available separately

All Valve Bodies

A select number of Sonnax remanufactured valve bodies are available to distributors through the R&R (return & rebuild) service only.

Warranty only valve bodies are no longer in production. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Chr195

40TE, 41AE, 41TE
Remanufactured Valve Body CHR195

’98-Later with Internal Spade Pin MLPS Switch

Chr196

42LE
Remanufactured Valve Body CHR196

’98-Later with Spade Pin MLPS Switch

Chr194

41TE
Remanufactured Valve Body CHR194

’96–’98 with Internal Round Pin MLPS Switch

Chr124

46RH, 47RH
Remanufactured Valve Body CHR124

’90-Later, 1 Solenoid

Chr190

A404, A413
Remanufactured Valve Body CHR190

Non-Lockup

Sonnax rebuilt valve body CHR190 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Chr131

46RE, 47RE
Remanufactured Valve Body CHR131

’00-Later, with Small Pump Inlet, Late Sensor

Chr110

42RE, 44RE
Remanufactured Valve Body CHR110

’99-Earlier, Small Pump Inlet, Early Sensor

Chr113

42RE, 44RE
Remanufactured Valve Body CHR113

’00-Later, Large Pump Inlet, Late Sensor

Chr191

A470, A670
Remanufactured Valve Body CHR191

Lockup

Sonnax rebuilt valve body CHR191 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Chr139

42LE
Remanufactured Valve Body CHR193

’93–’98 with Round Pin MLPS Switch

Chr101

A904
Remanufactured Valve Body CHR101

Hydraulic Lockup

Sonnax rebuilt valve body CHR101 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Chr104

A904
Remanufactured Valve Body CHR104

Lockup, 2 Wire Solenoid, Large Pump Inlet

Chr100

A904
Remanufactured Valve Body CHR100

Non-Lockup

Sonnax rebuilt valve body CHR100 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Chr130

46RE, 47RE
Remanufactured Valve Body CHR130

’99-Earlier, with Large Pump Inlet, Early Sensor

Chr102

A904
Remanufactured Valve Body CHR102

Lockup, 1 Wire Solenoid

Chr133

48RE
Remanufactured Valve Body CHR133

'03-Later

Sonnax rebuilt valve body CHR133 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Chr121

A727
Remanufactured Valve Body CHR121

Hydraulic Lockup

Sonnax rebuilt valve body CHR121 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Chr123

A727
Remanufactured Valve Body CHR123

Lockup, 2 Wire Solenoid

Sonnax rebuilt valve body CHR123 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.