John Deere 318 - Manual (Page 45)

SERIAL NUMBERS
When working on machines or components that are
covered by warranty, it is IMPORTANT that you include
the tractor Product Identification Number and the
component serial number on the warranty claim form.
The location of component serial number plates are
shown below.
PRODUCT IDENTIFICATION NUMBER
NOTE: All identification number plates are located on the
pedestal. On some models, the plate is on the
right-hand side. On others, front top left corner.
M34494
-UN
-08NOV89
ENGINE SERIAL NUMBER
M77302
-UN
-15DEC94
TRANSMISSION SERIAL NUMBER
Serial number plate (A) location.
M38478
-UN
-29AUG88
MX,M21,1030R,1 -19-22APR85
MX,15901030,1 -19-12MAY95
MX,15901030,2 -19-12MAY95
MX,15901030,3 -19-12MAY95
Group 30
Serial Number Locations
TM1590 (17MAY95)
10-30-1
316, 318 & 420 Lawn and Garden Tractors
020895
10
30
1