If you still have questions, please reach out to your nearest Custom Chrome dealer. There are diagrams of the engines in the replacement parts section of our catalog and in the owner’s manual of the documents blog. Please refer to the documents page of the blog. The last 2 number on the case under the kicker are the year For example 65 would be 1965 and 75 would be 1975 I have a 5 digit number with a digit stamped under it making it really a 6 digit number I guess and then a 2 digit number following to the right in line with the 5 digit number. **If you want to verify that your engine is a genuine RevTech product, please see one of our dealers with your full serial number and they can call us to verify the engine. Dave thanks for the info but just a bit more needed. If your serial number begins with 115 or 125 these are the gen 4 engines.

Please use the chart below to see which engine you have.ī. If your serial number begins with a 6, the 1 st 6 digits are the part number. If your serial number begins with a 5, please take the 1 st 5 numbers and this is the part number of the engine. Our engines start with the numbers 5 or 6. With the help of the Harley VIN decoder, you can find out the technical specs about the body of the bike, the engine type and the equipment that comes with the bike. 1 st you will need the serial number of your engine. The VIN code of the motorcycle can tell you as much information as the DNA of a human being. Harley-Davidson, : c 1903 'Serial Number One'-the oldest Harley Davidson in the world (2565) Harley-Davidson. There are those of us that prefer looking at a book rather than a computer screen.Ī. We sell our catalog through a 3 rd party site to the retail so you can look up parts for your bike at your convenience and have part numbers when you place your purchase through our dealer network. If you do not sell direct, why do you sell your catalog?Ī. We also have many shops that allow you to order online and parts can be sent to your home. Please use our dealer locator to find a dealer near you. No, we do not sell directly to the retail public. for immediate assistance at 1-80 in the U.S. If you have additional questions, please contact Harley-Davidson Motor Company, Inc. This database contains recall information beginning in July 1999 and information for all safety recall campaigns after that. No, we are an Aftermarket Harley-Davidson parts distributor.Ī. Or go to for a free list of recalls and technical service bulletins.

Harley Transmission Serial Numbers