RAC007 Powerlite Dynalite Lucas C42 Type Dynamo Alternator Conversion
RAC007 Powerlite Dynalite Lucas C42 Type Dynamo Alternator Conversion
RAC007 Powerlite Dynalite
Ideal for both road and competition use the Dynalite provides up to 80% more power and weigh up to 40% less than original dynamo units. The Dynalite units are produced in a wide range of different models replicating original dynamo units, thus allowing the Dynalite to directly replace dynamo units with no modifications to the vehicle. In many cases the original dynamo pulleys can also be used on the new units, creating a simple and reversible alternator conversion.
The self regulating Dynalite units offer increased reliability and performance charging efficiently across the full rev range. The wiring changes required for the units are very simple and reversible.
All Dynalite units are supplied with comprehensive fitting instructions.
Powerlite also offer a wide range of fitting accessories including pulleys and dummy control boxes.
What changes need to be made to the wiring?
The Dynalite unlike a dynamo is self regulating, therefore the control box is redundant. There are two ways to rewire the control box for the Dynalite unit. The first is to simply bypass or use the control box as a junction point with two small wiring changes. The second and preferred option is to fit a Powerlite dummy control box.
Dummy Control Boxes:
Identical in fitment and appearance to the original, the dummy unit is pre-wired to aid the necessary changes. Dummy boxes are fitted with an 40A fuse, protecting your electrical system. We recommend the use of dummy control boxes where applicable.
- Amps - 40 A
- Bracket Distance - 173 mm
- OEM - Lucas
- Polarity - Negative Earth
- Shaft Diameter - 15 mm
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Model Compatibility
Model Compatibility
- Austin-Healey 100/4 1953-56
- Austin-Healey 100/6 1956-59
- Austin-Healey 3000 1959-67
- Austin-Healey 3000 Mk III 1967-72
- Austin Westminster 1954-58
- Austin Westminster A99/A110 1959-67
- Austin A60 Cambridge 1961-69
- Austin A70 Hereford 1950-54
- Austin A90 Atlantic 1949-52
- Austin A105 Westminster 1956-59
- Austin A110 Westminster 1961-66
- Austin A30 1951-56
- Austin A35 1956-59
- Austin A40 Somerset 1952-54
- Austin A40 Devon 1947-50
- Austin A40 Cambridge 1954-57
- Austin A40 Farina 1958-67
- Austin A40 Sports 1950-53
- Austin A50 Cambridge 1954-57
- Austin A55 Cambridge 1959-61
- Austin A60 Cambridge 1961-69
- Austin A90 Atlantic 1949-52
- Austin A95 Westminster 1956-59
- Austin A105 Westminster 1956-59
- Austin A110 Westminster 1961-66
- Austin A135 Princess 1953-57
- Austin A105 Vanden Plas 1958-62
- Austin A110 Vanden Plas 1962-68
- Austin A99 Westminster 1959-61
- Austin A110 Westminster 1961-66
- Austin-Healey Sprite Mk I 1958-61
- Austin-Healey Sprite Mk II 1961-64
- Austin-Healey Sprite Mk III 1964-66
- Austin-Healey 3000 Mk I 1959-61
- Austin-Healey 3000 Mk II 1961-63
- Austin-Healey 3000 Mk III 1963-67
- Austin-Healey 100M 1955-56
- Austin-Healey 100S 1955-56
- Austin-Healey 100S 1955-56
- Austin-Healey 100/4 BN1 1953-55
- Austin-Healey 100/4 BN2 1955-56
- Austin-Healey 100/6 BN4/BT6 1956-59
- Austin-Healey 3000 BJ8 1963-67
- Austin-Healey MKII 3000 1959-61
- Austin-Healey MKI 3000 1959-61
- Austin-Healey MKIII 3000 1963-67
- Austin-Healey Sprite 1958-61
- Austin-Healey Sprite 1961-64
- Austin-Healey Sprite 1964-66
- Austin-Healey 3000 1959-67
- Austin-Healey 3000 Mk III 1967-72
- Austin-Healey 3000 Mk I 1959-61
- Austin-Healey 3000 Mk II 1961-63
- Austin-Healey 3000 Mk III 1963-67
- Austin-Healey 100M 1955-56
- Austin-Healey 100S 1955-56
- Austin-Healey 100S 1955-56
Part Number
Part Number
OEM Part Number: RAC007
Equivalent Part Number: N/A
Shipping Information
Shipping Information
Standard shipping with tracking via Royal Mail or Evri for heavier parts:
- £4.99 per order for standard 2-day delivery
- £5.99 per order for Next Day delivery
Most orders are shipped the same business day if ordered before 2pm. We ship Monday through Friday.
If we unexpectedly run out of stock we may have to order your part which can take up to 1 week. We will be in touch in the rare circumstance that there is a delay to your shipment.
Returns Policy
Returns Policy
We want you to be completely happy with your purchase but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points described on our profile page accessible by clicking our name above the product title.
It is especially important that you take due care to ensure that the part you selected is compatible with your car. If in doubt, we'd prefer that you get in touch via our profile page so we can help you.