Jan Willem Boon

NOTE:

13-05-2013: It looks like we can no longer buy obsolete parts like we used to.
In order to make our inventory last as long as possible, we will no longer be able to sell parts to re-sellers.

We have been busy preserving parts, unfortunately that means we can not ship parts in their original packages.

NEW:

17-03-2023: The on-line searchable database has been updated. Now over 61000 part numbers in stock.

06-01-2020: Downloadable '48-'65 Panhead catalog updated and available from our download page.

06-01-2020: Downloadable '36-'47 Knucklehead and '37-'48 UL, Flathead 1200cc/1300cc catalog updated and available from our download page.

06-01-2020: Downloadable '26-'34 Singles and '29-'36 DL, RL 750cc Twins catalog updated and available from our download page.

06-01-2020: Downloadable '15-'29 Pocket-Valve models catalog updated and available from our download page.

06-01-2020: Downloadable '30-'36 VL models catalog updated and available from our download page.

06-01-2020: Downloadable '37-'73 WL, WLA, WLC, Servi-car 750cc models catalog updated and available from our download page.

16-02-2018: Downloadable Colony Catalog 2018 available from our download page.

NOTE: Starting 15 March 2018 we will only ship to European countries.

Downloads

'15-'29 Pocket-Valve J, JD models [download or view on-line]
'26-'34 Singles and '29-'36 DL, RL 750cc Twins [download or view on-line]
'30-'36 VL models [download or view on-line]
'36-'47 Knucklehead and '37-'48 UL, Flathead 1200cc/1300cc [download or view on-line]
'37-'73 WL, WLA, WLC, Servi-car 750cc models [download or view on-line]
'48-'65 Panhead [download or view on-line]
Colony Catalog [download or view on-line]

How to order:

Order by phone or e-mail. You can order through our website by using the shopping cart system or fill out the "contact form" with the part numbers you are interested in, your name and address, and any questions you might have.

When ordering parts you need to give your name and address,
and the list of part numbers you require.
The part numbers required are the bold printed numbers in the catalog or on this website.
Payment and shipping depend on the size of the order, and to which country it is shipped. Actual shipping cost.
See shipping page for approximate shipping costs.

Mailorder only

Note: Minimum order 125.00 Euro. Parcel minimum weight is 500 gram. Orders below the minimum-order amount will not be processed.
Note: Starting 15 March 2018 we will only ship to European countries.

Info:

Pictures in the catalog are for illustration purpose only, do not use for technical reference.
Most paper gaskets need to be soaked in water for 10 minutes to regain their original size.
The Harley-Davidson part numbers are for reference only.
All prices are in euros (€), and include 21% salestax (books 9%).

Jan Willem Boon
Meppelerweg 3
7963 RV Ruinen
The Netherlands
Phone: +31 (0)522-471177 (9.00-17.00 weekdays)
E-mail: jw@jwboon.nl
Web: www.jwboon.nl
KvK (Chamber of Commerce): 68113072
VAT: NL 8573 0751 4B01

Jan Willem Boon - Parts for your Harley-Davidson / Buell motorcycle