Worldwide Shipping We offer shipping to most countries. Simply select your country once you have added items to your basket and you'll be shown an instant price for shipping without having to advance in to the check out process.
200,000+ Parts & Accessories Our catalogue has grown extensively over the years and we now source a huge range of parts and accessories from a number of distributors from round the world.
Order Online Or By Phone We're more than happy to have customers order which ever way they prefer. If you'd like to discuss anything over the phone prior to ordering we'd be delighted to help you.
Simple Exchange Or Refund Policy
We know when customers receive their orders there is always the possibility of needing to exchange or return items for a refund. Rest assured if you need to, we make it simple. See T&C's for more details.
Price Match Promise We offer a price match promise on all items we sell. Use the "Seen it cheaper?" option found on the product pages to request a price match.
Seen this item cheaper on another website? Let us try and match it!
We do our upmost to keep our prices competitive but due to the number of items we sell, you may occasionally find a better price advertised elsewhere. If you have seen a cheaper price on another website let us know by filling in this form. If we’re able to match the price, we’ll look to respond via email with a unique discount code within 1 hour (during working hours) so you're not waiting too long.
Produced with Heavy Duty solid state circuitry and years of technology.
Provides accurate regulated voltage under all electrical loads, have no relay contacts to wear or become maladjusted and are environmentally sealed for protection against moisture and shock.
All applications feature factory style connectors for plug and play installation.
Replaces OEM number 74504-78
Specifications +
Colour/finish: Black
Material: Aluminium
Model: Solid State
Amps: 10 A
Type: OE Replacement
Units: Each
Product Name: Regulator
Battery Voltage: 12 V
Part numbers +
201102B
500637
201102-B
731508
74504-78
Fitment +
HARLEY DAVIDSON
Sportster - XLCH: 1977-1979
Sportster Cafe Racer - XLCR: 1977-1979
Sportster - XLH: 1977-1981
Roadster - XLS: 1978-1981
Sportster Touring - XLT: 1977-1978
Delivery +
All orders are shipped with either DPD, Fedex, UPS, DHL or Royal Mail. The courier used to ship your order is determined by ourselves once your order has been placed and normally depends on the size, volume and the shipping destination. The selected courier for your order will be quoted in your order confirmation email which you will receive once we have processed your order. Once your order has been shipped, this will be confirmed via email and you will receive a tracking number so you can keep an eye on your shipments progress.
Estimated shipping date between 30 Dec and 3 Jan.
