CAT 623 Price:USD $16,000 Buy CAT 623 Used and New Company: McDonald Farms Frederick, Colorado +1 303-682-4133 Date: 15-Nov-2016 [153566] Description: Good Trans, New Engine but needs work Information: Location Frederick, Colorado Stock Number 5020 ROPS Enclosed Serial Number 43H618 Part catalog for 623 Caterpillar 623 WHEEL TRACTOR Caterpillar 623 CROP PRODUCTION EQUIPMENT Case 623 - BALER, ROUND Deere CAT 623 [153566] CAT 623 McDonald Farms Frederick, Colorado 1