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.

To begin an online core return, please visit this page.

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Remanufactured Valve Body Catalog

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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.

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.

Chr103

A904
Remanufactured Valve Body CHR103

Lockup, 2 Wire Solenoid, Small Pump Inlet

Sonnax rebuilt valve body CHR103 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.

Bmw005

ZF5HP30
Remanufactured Valve Body BMW005

Sonnax rebuilt valve body BMW005 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.

Bmw003

ZF5HP19
Remanufactured Valve Body BMW003

Porsche Only, with Bolt-on Speed Sensor and Green EPC Solenoid

Sonnax rebuilt valve body BMW003 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.

F063

C6
Remanufactured Valve Body F063

Diesel

Sonnax rebuilt valve body F063 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.

Fm097

GF4A-EL
Remanufactured Valve Body FM097

6 Solenoid, Plug TOT

Sonnax rebuilt valve body FM097 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.

Chr107

42RH, 44RH
Remanufactured Valve Body CHR107

Hydraulic, with Tube

Sonnax rebuilt valve body CHR107 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.

Mer0206

722.6
Remanufactured Valve Body MER0206

Mercedes, Casting #0206

Sonnax rebuilt valve body MER0206 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.

F060 bw

C4
Remanufactured Valve Body F060

Sonnax rebuilt valve body F060 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.

Gm171

4T65-E

Channel Plate GM172

Mid-'02-Later, GM-Style, Two Blow-Off Balls, Channel Plate Casting #24224086 or 24229721

Sonnax rebuilt valve body GM172 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.

4t65e 24211900 1 ball case side

4T65-E

Channel Plate GM171

'97-'02, GM-Style, One Blow-Off Ball, Channel Plate Casting #24211900

Sonnax rebuilt valve body GM171 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.

4t65e 24211900 1 ball case side

4T65-E

Channel Plate GM173

Mid-'02-Later, GM-Style, One Blow-Off Ball, Channel Plate Casting #24224896

Sonnax rebuilt valve body GM173 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.

Gm084

4T80-E
Remanufactured Valve Body GM086

'00-'03, Lower

Sonnax rebuilt valve body GM086 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.

Chr132

46RE, 47RE
Remanufactured Valve Body CHR132

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

Chr129

46RE, 47RE
Remanufactured Valve Body CHR129

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

Gm043

4L60
Remanufactured Valve Body GM043

Hydraulic TCC

Sonnax rebuilt valve body GM043 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.

Mit225

KM 4-Speeds
Remanufactured Valve Body MIT225

3 Ohm Lockup Solenoid

Sonnax rebuilt valve body MIT225 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.

Fm090 alt

F4A-EL
Remanufactured Valve Body FM090

Kia-Style

Sonnax rebuilt valve body FM090 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.

F081

AXODE
Remanufactured Valve Body F081

'91

Sonnax rebuilt valve body F081 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.