Harley Davidson Engine Number Identification
Harley-DavidsonVehicle Identification Number VIN Info1910-1919.
Harley davidson engine number identification. Even then as to date they only code the year not the month or date. For 883cc Sportsters. Unfortunately older Harley-Davidson identification numbers ran through a series of constant changes throughout the years making it difficult to identify early engine models.
There have been seven major engine revisions in the history of Harley-Davidson. 1 Heavy Weight 4 Light Weight 8 Sidecar 5th and 6th digit. The second table is Motorcycle ID Numbers 1981 and Later.
1HD1AAK11BYO13478 The frame number is broken down like this. There was no separate VIN engraved on the frame. As always the legal title must match the VIN number on the frame.
The year of a Harley engine can be determined by looking at the VIN printed on the engine case. This list is unofficial and is not gospel only what I have been able to cross in various manuals web sites and dealerships. However decoding an engines vehicle identification number can be challenging and confusing.
Breakdown of the engine number Harley Davidson The Harley Davidson engine number has 10 characters and is stamped onto the engine block on the left. Before 1969 Harley-Davidson motorcycles used the engine number as the vehicle identification number VIN. 17 digit VIN on the frame abbreviated VIN on the engine.
1 HD 1 DJ V 1 3 1 Y 500001 1 Made in USA 5 Made for the Canadian market HD Harley Davidson 1 Weight Class. This list is unofficial and is not gospel only what I have been able to cross in various manuals web sites and dealerships. Thats really important if you dont want to take any risk.