On a 1986 Yamaha Big Bear, the Vehicle Identification Number (VIN) is typically located on the frame, specifically on the right side near the rear of the vehicle, just above the rear axle. It may also be found on the steering neck or under the seat, depending on the model. It's important to clean the area if it's dirty to ensure the VIN is clearly readable.
The VIN number you provided, JY44WUW01WA057274, indicates that your Yamaha Big Bear was manufactured in the year 1998. The 10th character of the VIN, which is "W," corresponds to that year in Yamaha's coding system.
The VIN number 5Y4AH06Y21A01319 indicates that the Yamaha Big Bear is a 2001 model. The fifth character in the VIN, "1," signifies the year of manufacture, which corresponds to 2001 in Yamaha's VIN coding system.
The VIN JY44UMTO7TA001040 indicates that your Yamaha Big Bear 350 was manufactured in 1996. The 10th character of the VIN, which is "T," corresponds to the year of production, which in this case is 1996.
1998
1999
1875
On the steering shaft stamped on an aluminum plate
Its is a 1992 if the tenth number is correct
1992, I used the link in the source
it is a 2002. I found this using the source link.
On the steering shaft stamped on an aluminum plate
The VIN number 5Y4AG01WX1A504349 corresponds to a 2001 Yamaha Bear Tracker. The "1A" in the VIN indicates that it was manufactured in 2001. Yamaha Bear Tracker models are known for their utility and off-road capabilities.