Welcome to the shop of 45 Flathead Service.

We are specialized in providing aftermarket parts for your classic Harley-Davidson.

Service and Quality with passion

Provider of parts for classic 45" (WL, WLA, WLC, WLD, WR and Servicar) Flathead models and classic Bigtwn models.

Also aftermarket parts for your classic and modern Bigtwins can be provided via Zodiac and Motorcycle Storehouse.

We repair, build and maintain only American motorcycles from 1941 till 1984.

45 Flathead Service is not an official dealer of the nr 1 American motorcycle brand.

The name of the brand is only used to identify you are on the correct page for your classic american and which type we can supply parts for.

We ship worldwide.

45 Flathead Service has now also a Zodiac motorcycles webshop

For more information about the use of this webshop you can go here: Zodiac Webshop

To go directly to the Zodiac Motorcycles Webshop, this is the link: Webshop Zodiac

Dear Customer in the European Union:

Because of new rules in the EU the VAT % included in the parts are now calculated in the VAT % of your Country. 

For Example, German Customers pay now 19% VAT instead of the Dutch 21% VAT.

The Webshop shows always the Dutch 21% VAT,

This changes in the shoppingcart after entering your address.

45 Flathead Service is also on Facebook. Here you find the Facebook page :  "Facebook 45 Flathead Service"