Superior Transmission Parts

8L90 8L45 Valve Body Upgrade Kit | Shudder-Solution

STL-8L90 “SHUDDER”~SOLUTION™ for the 8L45/8L90 TRANSMISSIONS Fits ALL 2007-up 8L series units Stops the Shuddering and Chattering in all 8L series units. This kit contains all parts...

A4AF3 A4BF2 Transmission Valve Body Translab Shift Kit Upgrade by Superior

TransLab Valve Body Upgrade Kit by Superior Transmission Parts Fits all 6-solenoid KM electronic overdrive and the A4AF3 and A4BF2 transmissions. Corrects or Prevents the Following Problems 2-3...

A500 A518 A618 42/44/46/47RH-RE Transmission Overdrive-Lockout Switch by Superior (1990-1998)

A500/A518/A618 Transmission Overdrive-Lockout Switch Made in the USA by Superior Transmission Parts A500 (40RH/42RE/44RE) thru 1998 Model Years A518/A618 (46RE/46RH 47RE/47RH) thru 1998 Model Years...

A518 46RE 47RE 48RE HD Billet Intermediate Servo Cover Kit by Superior

The New Quick Release Intermediate Servo Cover Kit for Dodge/Jeep A518/A618/48RE series transmissions, and specifically for use with the K080-MAG Super Servo in transmission pushing over 500...

AISIN SEIKI 450-43LE Cut Back Sleeve

ASIN SEIKI Cut Back Sleeve Put an end to having to replace an entire 450-43LE valve body when the stock cast aluminum 450-43LE cut back valve breaks.  Made of hardened steel. Superior...

AODE 4R70W Transmission Driver Adjustable Pressure Riser Pacakge

Ford AODE 4R70W Driver Adjustable Pressure Riser Kit Made in the USA by Superior Transmission Parts The Driver Adjustable PressureRiser is ideal for any vehicle that is used partially for towing...

AODE 4R70W Transmission Individual Pressure Riser Package (HD Plus)

Individually packaged Superior PressureRiser Packages are complete with everything you need to service one unit including easy to read instructions.  Simply choose from Standard, Heavy Duty or...

AODE 4R70W Transmission Individual Pressure Riser Package (HD)

Individually packaged Superior PressureRiser Packages are complete with everything you need to service one unit including easy to read instructions.  Simply choose from Standard, Heavy Duty or...

AS66RC AS69RC Accum-U-Seal Accumulator Repair Kit

Fits AS66RC and AS69RC transmissions.  Does not work in AS68RC transmissions. THIS KIT PROVIDES: Accum-U-Seal™ Pistons & Rings that replace OEM pistons to prevent accumulator bore leak...

AW55-50SN 09D AW21 Transmission Solenoid Cans by Superior

Aisin Warner AW55-50SN / AW21 Transmission Solenoid Cans Put an end to re-using distorted cans that can cause loose crimping poor stabilization and overheating.  Since you went thru so much...

AXODE AX4N Transmission Driver Adjustable Pressure Riser Package

Ford AXODE AX4N Driver Adjustable Pressure Riser Kit Made in the USA by Superior Transmission Parts The Driver Adjustable PressureRiser is ideal for any vehicle that is used partially for towing...

BMW 4HP22 Electronic Correction Spring Kit by Superior

BMW 4HP22 Transmission Electronic Correction Spring Kit This spring kit helps to eliminate soft shifts, erratic passing gear and lock-up searching. Superior Transmission Parts Number: K008

BMW 4HP22 Transmission Clutch Correction Package by Superior

BMW 4HP22 Transmission Clutch Correction Package By Superior Transmission Parts This kit helps correct burned forward clutches, slipping in drive, reverse only, creeping in neutral, short life...

BMW 4HP22 Transmission Replacement Buffing Wheel by Superior

4HP22 Transmission Replacement Buffing Wheel Superior Transmission Parts # K003

BMW 4HP22 Transmission Replacement Seals for ZF Clutch Correction Kit (Does 3 Units)

Damage Your Seal? Replacement seal kit for Superior Transmission Parts K4HP22 Clutch Correction Package.  Contains enough for 3 fixes. Superior Transmission Parts # K002

BMW 4HP22 w/ TV Cable Transmission Correction Spring Kit

BMW 4HP22 with throttle cable style transmission correction spring helps eliminate soft shifts, erratic passing gear and lock-up searing. Superior Transmission Parts Number: K007

Chrysler 48RE Transmission Shift Correction Kit by Superior (2005-UP Diesels)

Dodge / Chrysler 48RE Transmission Shift Kit 2005-Up  Model Diesel Engines This Shift Correction Package, by Superior Transmission Parts, for use on all 2005 and up 48RE transmissions in diesel...

Chrysler A404 A413 A470 A500 A518 A618/48RE A727 A904 Transmission Manual Control Shaft Seal Saver Kit by Superior

Upgraded Chrysler Manual Control Shaft Seal Saver Kit A404/A413/A470/A670 , 48RE , A500/42RE/42RH/44RE, A518/46RE/46RH, A618/47RH/47RE, A727/TF-8, A904/TF-6 The Chrysler shifter seal saver is...

Chrysler A404 A413 A470 A670 Transmission Valve Body Shift Kit by Superior

Dodge A404/A413/A470/A670 Transmission Valve Body Shift Kit By Superior Transmission Parts Superior Transmission Parts versatile 404 through 670 transmission kit is easy to install and designed for...

Chrysler A500 42RE 44RE A518 46RE/RH 47RH/RE Transmission Valve Body Shift Correction Kit by Superior (1988-1998)

Dodge/Chrysler/Jeep A500 (42RE/44RE) A518 (46RE/46RH) A618 (47RH/47RE) Transmission Shift Correction Kit The K500-618 Shift Correction Package, by Superior Transmission Parts, will service all A500...