Product Description
Part number: SMTH400
Fits: TH400
Fits: TH400
Build your own TH400 rebuild kit: choose the parts that match the transmission on your bench and leave out what you don't need. This builder has 21 choices: 1 required (Overhaul/Seal Kit) and 20 optional upgrades and add-ons.
Brands offered in this kit include Alto, Raybestos, Exedy, BorgWarner, Sonnax, TransGo, Superior, Torrington and Fairbanks.
What you can choose
- Overhaul/Seal Kit (required): Full Gasket and Seal Overhaul Kit; Paper Gasket & Rubber Sealing Kit
- Fiber/Farpak Pan Gasket: Fiber/Farpak Oil Pan Gasket
- Oil FIlter: Oil Filter Felt Style; Oil Filter High Flow Screen Style
- Friction/Clutch Module: High-Energy (Alto); High-Energy (Exedy); OE/HE Mix (Raybestos); GPZ HD (Raybestos); Stage-1 Red HP (Raybestos)
- Steel Module: OE Steel Module; Kolene Performance Steel Module
- Front Band: HD 1.25'' Front Band Raybestos
- Rear Band: Rear/Reverse Band(Aftermarket); Rear/Reverse Band(BorgWarner)
- Bushing Kit: Master Bushing Kit
- Torrington Bearing Kit: Torrington Bearing Kit
- Thrust Washer Kit: Thrust Washer Kit w/ Selectives
- Front/Rear Unit Endplay Shim Kit: Front/Rear Unit Endplay Shim - Upgraded (Pack of 10)
- Modulator: Modulator (1965-UP) Single Red Stripe adjustable 12-15 LBS
- Low/Rear Sprag: Low/Rear Sprag (1965-95)
- Intermediate Sprag/ One Way Roller Clutch: Intermediate/ Direct Drum Sprag 34-Elements - HD Aftermarket; Intermediate/ Direct Drum Sprag - 34-Element HD BorgWarner
- Pump Gear Set or Universal Pump Body w/ Gears: Pump Gear Set (0.727''); Pump Body w/ Gears (Universal)
- Forward Clutch Hub: Extreme Duty Forward Clutch Hub Kit Sonnax (34322-02K)
- Boost Valve: Boost Valve Kit (O-ring Style) Sonnax (34910-01K); Boost Valve Kit (Factory No O-Rings Style) Sonnax (34910-05K); Line Pressure Booster Kit Sonnax (400-LB1) (stronger pressure regulator spring and large ratio boost valve)
- Shift Kit: SHIFT KIT® Valve Body Repair Kit TransGo (SK400); Valve Body Shift Kit Superior (STP-K400); Valve Body Shift Kit w/ Plate Superior (STP-K400-WP); Posi Shift Kit Heavy Duty & Street/Strip Fairbanks (20806-2); TransAction Shift Kit Heavy Duty, Street/Strip, Manual Control & Full Competition Fairbanks (20812); Valve Body Reprogramming Kit TransGo (400-1&2); Stick Shift Reprogramming Kit w/ Manual Shift Control TransGo (400-3); Valve Body Reprogramming Pro-Race Kit TransGo (400-PRO)
- Detent Kickdown Solenoid: Valve Body Detent Kickdown Solenoid
- Solenoid Case Connector: 1-Prong Small OD (1964); 1-Prong Large OD (1968-1998); 2-Prong w/ Variable Pitch (1965-1967); 2-Prong w/o Variable Pitch (1970-1982)
- HD Rear Case Bushing: Upgraded Sonnax No Walk Out Case Bushing; HD No Walk Out Case Bushing Kit w/ Bearing & Shims by Sonnax
Not sure which option fits? Contact us with your vehicle's year and model and your transmission's identification and we'll help you choose.
