Key Number; Engine Number - KTM 450 SX 2009 Owner's Manual

LOCATION OF SERIAL NUMBERS

Key number

4.3

Engine number

4.4
The key number
Info
You need the key number to order a replacement key. Keep the KEYCODECARD in a
safe place.
100089-10
The engine number
800049-10
is indicated on the KEYCODECARD.

is stamped on the left side of the engine under the engine sprocket.

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