MOTORCYCLE VIN (Vehicle Identification Number) PLATES, steering column stamped & engine stamped.

The serial number is the same stamped on steering column, on VIN plate and stamped on the Engine upper case (excepted in Japan, where only the 3 first numbers/letter are stamped on the engine case).

In Brazil, Canada & USA frame number is different but type and serial number are included in:

USA example Chassis: JYA48H00 X FA000101 -> 48H-000101 on engine

CANADA example JYA33E00 X EA000101 -> 33E-000101 on engine

Brazil example Chassis YA 9C62UA005J000101 -> 2UA-000101 on engine

 

These plates had 2 functions: idendity the motorcycle by a unique serial number and show as well that it complies with the legislation of the country where the motorcycle is sold.

In Europe, the number like DGM 51155 was given on those plates for Italy or on a second plate. See against the certification file (from Italy) of this DGM. For Belgium it's the P.V.A Nr.

 

In Europe and Australia it was aluminum plates but in Switzerland, USA and Canada, it was stickers. For RD350LC 4L0 model in UK, there was no VIN plate.

Those plate were on the headstock from '80 to '84 and from '85 to '91 on the Right Hand side frame rail under the tank.

Genuine engine # stamped by YAMAHA
Genuine frame # stamped by YAMAHA and Re-stamped #
YAMAHA stamped VIN
Re-stamped # (on smooth surface because the geniune # has been erased )
Re-stamped VIN

 

RD250LC '80

4L1

The earliest known sold RD350LC is living in France ! It's the 4th model sold on the earth: 4L0-000104

RD350LC '80

4L0

RD350LC '80

4L0

RD350LC '81

4L1

DGM additional plate

RD250LC '83

31L

 

New plate made by YAMAHA MOTOR in 2018

RD350LC '83

31K

RD350LC '83

DGM additional plate

31K

RD350F '85

57V

RD350LC '85

1JF

RD350LC '85

1JG (50hp)

RD350F2 '86

1WT

RD350N2 '86

1XE

RD350N2 '86

1XA

RD350F2 '86

1WU

RD350F2 '89

3DH1

RD350R '92

4CE6

Second sticker showing compliance with Canada Motor Vehicle Safety Standards (CMVSS)

RD350LC '81

4Y3

RD350LC '82

4Y3

RZ350 '83

33E

RZ350 '84

33E

RZ350R '85

1AG

RZ350S '87

1WV

RZ350 '89

3FB

RZ350 '90

3FB

     

RZ350L '84

48H

RZ350L '85

1EL

     

RD350H '81

5E0

RD250J '82

5E1

RZ250K '83

34J

RZ350R '85

1AH

Some early RZ350 in Australia get some specific plates with European model code 1WT-000xxx !!!! (they are dated from january '86 while real 1WY aare dated from february '86)

RZ350F '86

"1WY"

RZ350F '86

1WY

RZ250F '88

1XH

Brazilian models for Europe had no plate with the VIN but the sticker with the Italian certification number like DGM 52382 here.

RD350F2 '88

2UA

Made in Brazil &

sold in Italy + Spain

RD350F2 '88

2UA

RD350R '91

4CE1/4CE2

RD250H '81

5R3

RZ250RR '85

1YR

RD350LC '86/'87

1YH

RZ250 '80

4L3

RZ250R '88

3HM1

RZ350 '81

4U0

Brand new engine case