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Clutch Kit, Hydramax Hydrlc, American Pwrtrn, 70-72 Muncie/TKO/Richmond/Sag, Kit

Vehicle Specific fits 8 models
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Part# CH31390
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Remove the old mechanical linkage

Made in the USA

Are you installing a 4-speed or converting to a modern 5 or 6-speed manual transmission in your classic A-body GM vehicle but do not want to mess with the original style linkage? These American Powertrain Hydramax hydraulic throwout bearing conversions are exactly what you are looking for! The Hydramax hydraulic bearing conversion set is easily installed and uses original or aftermarket style pedals and because of the adjustable master cylinder bracket, you are able to achieve the perfect clutch rod angle without having to make unnecessary holes in your firewall. Aside from working with original style pedals, these kits will work with most 4-speed, Tremec TKO, Richmond, T56 and Magnum 6-speed transmissions.


  • The kit includes: Pre-bled Hydramax concentric slave cylinder, steel braided lines, 3/4" bore black powdercoated master cylinder, nickel plated firewall mount, reservoir kit, pedal rod, fittings, hardware and complete instructions.
  • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Vehicle Fitment

Make & Model Year Range Application Details
Buick Skylark 64-72 Muncie/TKO/Saginaw/Richmond
Chevrolet Chevelle 64-72 Muncie/TKO/Saginaw/Richmond
Chevrolet El Camino 64-72 Muncie/TKO/Saginaw/Richmond
Chevrolet Monte Carlo 70-72 Muncie/TKO/Saginaw/Richmond
Oldsmobile Cutlass 64-72 Muncie/TKO/Saginaw/Richmond
Pontiac GTO 64-73 Muncie/TKO/Saginaw/Richmond
Pontiac LeMans 64-73 Muncie/TKO/Saginaw/Richmond
Pontiac Tempest 64-73 Muncie/TKO/Saginaw/Richmond
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Clutch Kit, Hydramax Hydrlc, American Pwrtrn, 70-72 Muncie/TKO/Richmond/Sag, Kit
Clutch Kit, Hydramax Hydrlc, American Pwrtrn, 70-72 Muncie/TKO/Richmond/Sag, Kit