Yanmar year of making

[monzadriver]

Hello
My friend has an older Yanmar tractor, a smaller model.
Ar there lists i which i can find the year of production with help of the chassis-number ?

Greets Niels

 

[jeff9366]

Tell us the exact Yanmar model number and we can tell you the years in which the model was in production.

 

[monzadriver]

Its a YM1401D

 

[jeff9366]

Yanmar YM1401​

1979 - 1981 Compact Utility tractor

Production
Manufacturer:	Yanmar
Type:	Compact Utility tractor

Variants
YM1401:	2WD
YM1401D:	4WD

Yanmar YM1401 Power
Engine:	13.8 hp 10.3 kW

Yanmar YM1401 Engine

Yanmar 0.9L 3-cyl diesel

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Cab:	Open operator station.
Transmission:	6-speed gear

Power Take-off (PTO)
Rear RPM:	540 (1.375)
Engine RPM:	520@2400 862@2400 1300@2400

Dimensions & Tires
Wheelbase:	49.4 inches 125 cm
Weight:	1080 to 1168 pounds
Front tire:	4.50-10
2WD Rear tire:	8-16

Electrical
Ground:	negative
Battery volts:	12
Battery AH:	45

Page information
Last update:	May 3, 2018
Copyright:	Copyright 2021 TractorData LLC
Contact:	Peter@TractorData.com

 

[monzadriver]

Thanx.
But that page i already discovered.
It gives an idea of the year.
But not the exact year

 

[airbiscuit]

Serial Number?

 

[airbiscuit]

So, it's a
1979
1980
1981 (edited to correct typo)
A 3 year spread isn't close enough for you?

 

[K5lwq]

I will say it is a 1980, give or take a year.

 

[monzadriver]

So, it's a
1979
1980
1982
A 3 year spread isn't close enough for you?

Think you mean 1981 ?

He tries 1979.
But for the registration they want (mostly) the exact year.
We'll see.

 

[YanmarFever]

Your steel rims on the 1401 are stamped with the date they were made.
Clean them up real good and look for the numbers. They might be hard to find if the wheels have been painted a few times.