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Cut-Out Relays for 1926-1957 Generators
Cut-Out Relays Solid State
Cut-Out Relays Solid State
Select variant:

fits all twins 1938-1957; with 32E generators; three terminals, with black cover; replaces OEM HD 4785-38, and 74750-38


fits all models 1926-1937; with 1926-1931 and 32E generators; two terminals, without cover; replaces OEM HD 4785-26

by Samwel Supplies; fits all twins 1938-1957; with 32E generators; three terminals, without cover; replaces OEM HD 4785-38, and 74750-38

fits all twins 1938-1957; with 32E generators; three terminals, with chromed cover; replaces OEM HD 4785-38, and 74750-38
Price and stock:
Item №
13-906
Price incl. VAT
127.79 €
Available
4
Ready for immediate delivery from our Würzburg, Germany warehouse
The price includes 20.40 € German VAT.
- Cut-out diode »Delco Remy«
- fits all twins 1938-1957
- with 32E generators
- steel, three terminals, with black cover
- length x width: 9 x 5 cm
- 6 V
- replaces Harley-Davidson part number HD 4785-38, and 74750-38
- gross weight: 118 g
1926-1957 Harley-Davidson generators have three carbon brushes and do not need a regulator. Instead, on all these years Harley-Davidson equipped their motorcycles with cut-out relays that open the circuit from generator to battery to avoid the battery from being discharged unvoluntarily. Mechanical relays do have their flaws and need maintenance. So here is our selection of solid state diode equipped devices that offer the same functionality but much more reliability. Unless you lift off the cover you won't see any difference to stock equipment.
See also:

The Cyclery Generators Type 32TC
The classic look of the 32E generator and the more dependable technology of the later two brush generator - you can have the best of both worlds with these The Cyclery 32TC powerplants. On the outside they sport the typical 32E features like rounded brush covers with slotted hardware, riveted-on terminal plate and a bicolor, cast iron/aluminum housing. The inside, however, hides all the bullet-proof tech features of the later 58/65A generators, manufactured for us by Cycle Electric, USA.

Relay Brackets OHV
Accurate reproductions of the stock brackets for Delco relays.

Have any questions?
Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com