B&M 50231 TransKit Transmission Rebuild Kit

Compatible with 1970-1982 Ford C4

PART# 50231

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$352.00   Suggested Retail
$315.95   Your Price
Estimated shipping date: 09/24/2021
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The B&M Transkit includes the same quality components used in a B&M street strip transmission, in a do it yourself kit. Our Transpak is included giving improved shift feel, while still retaining full automatic function.


  • Replacement Valves
  • Modification Components
  • Complete Overhaul Gasket Set
  • High Performance Friction Materials

Product Attributes

Emission Code5
Manufacturer Part Number50231
Product TypeAutomatic Transmission Rebuild Kits
California Proposition 65 Chemical NameCadmium and cadmium compounds
California Proposition 65 RequiredYes
Part Number50231



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

For 1970 to 1982 Ford, Lincoln and Mercury C4 automatic transmissions


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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.