You are purchasing a parts & service manual and catalog of reproduction parts for Harley-Davidson Knucklehead models from 1936-1947.  The book is 592 pages and published by V-Twin utilizing original parts and service manuals and interspersing helpful VT catalog numbers for associated replacement parts they sell.  Sure, it's an opportunity for VT to sell parts, but this is also a cheap way to get the full Knucklehead and UL parts catalog and service manual in addition to a whole lot more reference information that would cost $100+ if purchased separate.

If you don't like something that reads like a commercial interspersed with useful information, continue shopping in our store for various catalog and manual reprints.

There's a copy of the parts cross reference from the old series of numbers to the new series, and a final section of various parts as well as shop tools VT sells related to Knuckleheads.

I'm a believer that in order to own, maintain, and restore these bikes you need as many reference sources as possible.  If you only had room for one book in your library, this would be a good one to have.

We have a large selection of parts and service manuals, rider handbooks, Harley Enthusiast reprints, etc.  We also offer a very large supply of restoration-correct Knucklehead parts including correct and hard to find hardware, wiring, lighting, saddles, saddlebags, correct nickel plated copper oil lines for '36 and '37 models, motor parts, trans parts, clutch parts, spot on restoration sheetmetal parts, etc.

If you can't find what you need for your Knucklehead in our eBay store or cimarroncycleworks, just email and ask.

PLEASE NOTE: When it's practical, I will gladly combine all your purchases into one shipment for a discounted rate.  If for some reason eBay will not allow you to combine the shipping automatically, just purchase the items you want and I will refund any over-payment of shipping charges immediately.