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Eastern Motorcycle Parts A-74750-38C Generator Relay 6V 3-Brush Voltage Regulator Chrome

Manufacturer

Picture for manufacturer Eastern Motorcycle Parts

Part Number

A-74750-38C
9 reviews
Sale Price

$49.83

4 left at this price

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Usually delivered within 2 days

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Product Details

The Eastern Motorcycle Parts A-74750-38C is a solid-state generator relay and voltage regulator designed for vintage Harley-Davidson motorcycles equipped with 6-volt electrical systems. This modern electronic replacement offers superior performance compared to original mechanical relays, with more precise voltage control and elimination of sticking contact points that plague older designs.

Key Features:

  • Solid-state electronic design replaces original mechanical cutout relays
  • 6-volt, 3-terminal configuration for 3-brush generator systems
  • Chrome cover provides classic appearance and corrosion protection
  • Compatible with charge indicator lamp functionality
  • Direct replacement for OEM part numbers 74750-38C and 4785-38
  • Fits exactly like original electromechanical unit on motorcycle case

This relay functions as both a cutout relay and voltage regulator, managing the charging system on vintage 3-brush generators. The solid-state electronics provide reliable performance while maintaining the original look and mounting configuration. Suitable for restoration projects or upgrades seeking improved reliability over original mechanical relay designs.

Replaces OEM: Harley-Davidson 74750-38C, 4785-38

Awesome experience. Fast shipping. Product is as advertised.

Paid for 2-day shipping but it took 4 days. I have not used the Simrad GPS yet so I cannot comment.

So far so good ! Transaction was smooth and perfect.

Price was better that even Eastwood which makes what I purchased... pretty quick on shipping as well..

Had what I needed , easy checkout process

All was good, order came fast

Nice and easy

It was quick and easy

Needed a diesel fuel cap. Ordered it on a Saturday and received it the following Monday.

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