Yep, there were industrial 430s. The only difference from an industrial 430 and an agricultural 430 was the pretty yellow paint job. A supposed "industrial" 430 could even have the normal green and yellow paint. Of course-other paint schemes were avaliable at extra cost. There seems to be no special designation on the serial number plate either.
Actually, there was ONE special industrial 430, a forklift! To learn more, go here.
The industrial models were based on the 430U "Utility", and the 430C "Crawler".
430 Serial Numbers
Tag Location: Left side, clutch housing
Year
Beginning S/N
Ending S/N
1959
140001
157023
1960
157024
161096
Options often used to suit a 430C for industrial work.
Grill Guard
Lights-Mounted on Grill Guard
Front Bumper (mounted the grill guard and belly pan)
Full Belly Pan
Front Drawbar (bolted through the belly pan)
Reverser
Crawler Track Shoes
10 or 12 inch flat shoes (also known as street shoes-doesn't dig into roads)
