Feedback +

If you would like a response, please supply your email

Alternator Conversion Kit

$359.99
Part #
130-088
Application
MGA with Moss Supercharger
Special Order Special Order SPECIAL ORDER - Special order items are made on demand. Please allow approximately 4-8 weeks for delivery. Delivery of some items may exceed this time frame. Special Orders must be paid for in advance with a credit card. Special Orders may not be canceled or returned. Some Special Orders can't be sent to a foreign address. We strongly suggest sending to a US shipping address to avoid any issues.

The components used are very similar to the MGB kit, except the supercharger drive pulley has been reduced in diameter to clear the vent tube support structure, and a generator pulley is supplied. No modifications need to be made to the engine compartment, and the conversion is 100% reversible.

We also offer an conversion kit for installing an alternator in place of the original generator. The alternator bearings are much more durable and will improve long term performance of the vehicle. The conversion kit includes a new high output alternator and complete instructions for converting the car from positive to negative ground.

Please note: These kits are designed to be installed on engines that are in good condition with the original compression ratio and correctly operating distributor and fuel system. Increased compression due to block or head modification, worn distributor components, or a weak fuel pump can contribute to damaging detonation under load. A LED bulb should not be used for the red generator/alternator light on the dash. Using one may cause a faulty charging system.

Check out an article about Moss' history with Superchargers here

Installation

Instructions

Videos

Generator to Alternator Conversion

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