Part Number: AMK803R
£67.50 [Excl. VAT]
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AMK803R DYNAMO. Reconditioned Original Nuffield-Lucas C39 sealed dynamo with nut and washer terminals.

Voltage - 12 volt
Current - 11 amp
Body length - 5 11/16" (between mounting brackets)
Drive shaft diameter - 0.59" inch (15 mm)

See item 6 in the illustration. 
You may also find this exploded view illustration of the Nuffield dynamo assembly of interest.

IMPORTANT: This dynamo is used in conjunction with an 11 amp regulator and must be polarised when fitted. 
View and Download pdf. information.

Fitted to tractors:

  • Nuffield Universals - M3, M4, MV3, PM4
  • Nuffield Universal Three (3DL), Nuffield Universal Four (4DM)
  • Nuffield – 342, 460

Please note: This is a reconditioned/exchange part. In order that we can continue to supply these reconditioned parts we require your old unit in exchange. A surcharge is payable on ordering which we will then refund if you send us your old unit. Don't worry if you don't have an old unit to exchange, you can simply pay the surcharge. Please contact us for terms and more information.