Aluminum Engine Adapter Plate for MGB 5-Main Conversion

From $499.99
Part #
MGA with MGB 5-Main Conversion
As Configured
Fit your MGB 5 main bearing engine into your MGA or earlier MGB with these premium quality engine adapter plates. Made from aluminum alloy that is lighter than the typical steel plates on the market, each adapter plate for the low, high and synchro starter gearbox employs absolute attention to detail, including provisions for the oil seal so that no adjustment is required for the starter. Machined to accept rear main seal. Manufactured in the UK. Application specific, take your pick from three different options. Sold individually.

The Longest in the Business

  • All Classic British products are warrantied to be free from defects in material and workmanship for 2 years from the date of invoice.
  • All superchargers, supercharger components, and supercharger hardware are warranted to be free from defects in material and workmanship for 1 year from date of invoice.
  • Moss Motors, Ltd. will, at its discretion, repair or replace any part that fails in service within the warranty period. This warranty does not cover labor, failure of related components, normal wear of brake or clutch components or failure resulting from alteration, misuse, accidental damage, faulty installation, or faulty repair.
  • Warranty requests should be submitted to our sales department and must be supported by the original Moss Motors purchase invoice and documentation of the failure.
Make: MG Model: MGA Year: 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962