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More Information for TRANSGO SK340
{Alternate Inventory Numbers: T97165A, K97908}
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TRANSGO SK340  
$58.99
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$58.99
Total
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TRANSGO SK340 Specifications
Installation NoteTransmission Removal Not Required
Shift Kit; For 30-80LE, 340, 341, 343 and Jeep AW4 Transmissions
This 340 SHIFT KIT® Valve Body Repair Kit fits 1985 and newer Toyota, Lexus, Isuzu, Mitsubishi, Hyundai, Kia and Jeep vehicles equipped with the A340, A341, A343 and AW4 series automatic transmissions. Common complaints with those transmissions are rough shifts when cold, soft shifts, lazy kickdown, TCC Slip as well as overheating.

The first area of concern leading to those complaints is a worn-out TCC relay boost valve and bushing. When the TCC relay boost valve and bushing wear out, lock-up control and overheating complaints occur. As for the other shift complains, they require recalibration of the accumulator springs, pressure regulator spring as well as the orifices in the valve body separator plate.

Features & Benefits:
The kit includes a drop-in USA-made hardened steel TCC relay boost valve and bushing that will restore the hydraulic circuit integrity for type two, three and four valve bodies except some Lexus models. This hardened steel boost valve and bushing assembly provides you with a durable direct replacement for the soft aluminum OEM assembly that is prone to wear. The kit also comes with everything you need to recalibrate the accumulators, separator plate feed orifice’s and pressure regulation for a better shifting and a more durable transmission.

Corrects/Prevents/Reduces:
  • Rough shifts when cold
  • Soft shifts
  • Lazy kickdown
  • TCC slip
  • Overheating on type two, three and four valve bodies due to wear at the lock-up relay valve
Includes:
  • USA-made hardened steel TCC relay boost valve and bushing
  • Blue pressure regulator valve spring (for type one valve body)
  • Orange pressure regulator valve spring and washer (for type two, three and four valve body)
  • Short accumulator spacer
  • Medium accumulator spacer
  • Long accumulator spacer
  • (2) Blue accumulator springs
  • Orange accumulator spring
  • White accumulator spring
  • Red accumulator spring
  • Plain accumulator spring
  • 0.055” Drill bit
TransGo Shift Kit vs. Reprogramming Kit

Shift Kit® -- DESIGNED FOR DURABILITY

TransGo Shift Kit® valve body repair kits correct, prevent and reduce multiple transmission problems such as shift irregularities and durability issues. These kits are designed for normal everyday use and light duty towing.

Reprogramming Kit -- ENGINEERED FOR PERFORMANCE

TransGo Reprogramming Kit™ valve body performance kits are made for Heavy Duty and/or Performance applications, and include additional features such as:

  • Gear Command™: Allows full control of downshifting and will hold any gear to any RPM. Retains automatic up shifts in the drive position. Certain units allow manual up shifts on driver command.
  • Manual Shift Control: This feature fully converts the valve body to manual/stick shift operation – no automatic shifts. Most Manual Shift Control kits also allow you the ability to easily convert back to automatic.
  • Tuneless: Patent-pending internal calibration technology “tuneless” allows install without the need for additional transmission tuning software or programmers.

What is a Shift Kit?
TransGo Shift Kit® valve body repair kits are a combination of new and re-engineered components that are primarily installed in the valve body, but sometimes the pump or even in the transmission itself. These kits solve a variety of inherent problems and weaknesses that differ by transmission model, including usual warp and wear, often allowing a higher mileage transmission to work better than a new one. Typical components of a valve body repair kit include springs, valves, check balls, gaskets, separator plates, etc.

TransGo Technical Support

If you are having trouble choosing the correct TransGo part, or have questions before, during or after installation of this part, TransGo's ASE Certified Technicians are available to help.

📞 Phone: 626-443-7451 (7:00am-4:00pm PST M-F)
📧 Email: support@transgo.com



TRANSGO Warranty Information:
12 Months