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TRANSGO SK604
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$30.79
Price
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$0.00
Core
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+ Sold in packs of 1x1
Pack
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$30.79
Total
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| TRANSGO SK604 Specifications |
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| Installation Note | Transmission Removal Required |
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| Shift Kit; For 604 (1989-on), 42RLE (2003-06) Transmissions |
| This TransGo 604 SHIFT KIT® Valve Body Repair Kit fits 1989 and newer Chrysler, Plymouth, Dodge, Eagle, Ram, Jeep and Mitsubishi vehicles equipped with the A604/41TE, A606/42LE and 42RLE automatic transmission without variable line pressure solenoid and sensor. Common complaints with this transmission are delayed forward or reverse, 4-3 coast downshift clunk as well as a 2-1 coast downshift clunk.
The 4-3 coast clunk is the result of a malfunctioning underdrive clutch inner piston seal. The TransGo SHIFT KIT® Valve Body Repair Kit provides a specially designed tuff seal and expander wire to address this complaint. The delayed engagement forward or reverse and the 2-1 coast downshift clunk is an age associated complaint that sets in when the low-reverse piston housing gasket shrinks and begins to leak. TransGo engineered a special gasket for this application made from a non-shrinking material.
Features & Benefits:
The kit includes a low/reverse piston housing no-shrink gasket as well as TransGo engineered accumulator piston seals and expander wires for the models equipped with aluminum accumulator pistons. Also included is the special underdrive clutch piston tuff seal that fits all models and a new pressure regulator spring that updates the earlier design valve bodies 1989-1991 to the match the revised pressure specifications from 1992 to 2006. The kit also includes accumulator spacers to make the releasing clutch exhaust faster resulting in shifts that are shorter and cleaner.
Corrects/Prevents/Reduces:
- 2-1 coast downshift clunk
- Delayed or no forward or reverse
- Accumulator leaks
- 4-3 coast downshift clunk
- Provides cleaner and shorter shifts
Includes:
- Non-Shrinking low/reverse piston housing gasket
- (4) High temperature accumulator seals and expanders (for aluminum pistons only)
- (3) Large accumulator spacers
- Small accumulator spacer
- Pressure regulator valve spring
- Self-expanding Tuff™ underdrive seal and expander wire
- 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
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TRANSGO Warranty Information:12 Months |
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